Hx230e I Hx240e I Hx270e I Hx310e I Hx390e I

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E-series Hydraulic Excavators HX230E I HX240E I HX270E I HX310E I HX390E I HX500E I R966 I R970 I R976 I R980 Performance Thanks to the advanced system technology, the Bell hydraulic excavator range offers purpose-built performance features with a competitive advantage. This innovative system technology includes the exclusive energy efficient; Positive Control twin-circuit hydraulic system, which has been specifically designed for machines with a high level of super imposed functions and operational movements. The electronic pump control arrangement sets this technology apart, creating a new standard for performance and quantity control that fully matches the operator’s needs. Advanced integrated excavator system technology Positive Control twin-circuit hydraulic system When travelling straight or in a curve, and during levelling work, the two pump circuits of the hydraulic system are separated or grouped together, as the need arises. Separation of the systems means that different consuming components can be supplied with different load pressures independently to save energy. By contrast, grouping the pump circuits allows for maximum speeds with individual or super imposed movements, and that means optimum energy utilisation. Positive Control twin-circuit hydraulic system • Fast and precise provision of the volume flow needed, even with super imposed movements • Load-sensitive control for harmonious operating movements • Optimum energy utilisation 2 Power and speed Faster work cycles Bell hydraulic excavators offer class-leading work cycles, thanks to the powerful slewing drive of the superstructure, the rapid slewing rates, and the generation of high slewing torque. Classic operating pressure High operating pressures make the Bell excavator fully equipped to tackle all earth moving, construction and mining work. Powerful Liebherr engines • Large cubic-capacity diesel engines developed and manufactured by Liebherr specifically for construction machines • Long life expectancy • System integration by means of CANBus and pump line nozzle injection system • Incline lubrication capability at maximum grade of 100% • Efficient power output, high degree of efficiency, and long service life • Purpose built for durability and efficiency 3 Reliability Bell Equipment provides product solutions for maximum equipment reliability and availability to satisfy the most extreme demands for performance and quality. With more than 50 years experience in the manufacture of earthmoving equipment, we have a defi nitive advantage in design and innovation that clearly sets us apart. Safe reliable transport • Lashing eyes integrated into the undercarriage as standard make transport of the excavator both safe and reliable • The lashing eyes are compatible with all conventional securing means and materials available on the market Positive Control twin-circuit hydraulic system • Fast and precise provision of the volume flow needed, even with super imposed movements • Load-sensitive control for harmonious operating movements • Optimum energy utilisation 4 High stability undercarriage Technology with perspective Superior force distribution High performance travel drive Quality right down to the last detail The new undercarriage concept of the hydraulic excavators leads to increased performance with improved service life. Thanks to the interface connection of the middle section being extended to the ends of the chassis beams, i.e. the X-design, the forces are better distributed and increases the service life of the undercarriage. Thanks to its powerful travel drive, the Bell hydraulic excavators are particularly well-suited for the transport of large loads across difficult terrain. The larger sprocket wheel reduces track vibrations and increases travel speed. The simple layout of the hydraulic, lubrication, and electrical lines makes for optimum functional reliability and maximum availability of the unit. Best possible corrosion protection is guaranteed thanks to components and modules being final-painted and surface treated before assembly. Major components purpose built • Perfect matching of the components to construction and mining machine operations • Engine, hydraulic pumps, transfer gears, travel drives, slewing drives, slewing rings, and electronic components – all designed and manufactured from the same source • Main steel components, such as undercarriage, equipment modules, and slewing superstructure, all purpose-built 5 Comfort In the cab the driver can look forward to a workplace designed in accordance to the very highest ergonomic specification, with full emphasis on comfort and ease of operation. The optimised arrangement of the hydraulic hoses ofers the driver a wide field of vision. The climate control system fitted as standard means pleasant working conditions inside, whatever the weather. Bell hydraulic excavators are also particularly easy to service – maintenance can be carried out with ease, at accessible service points. Safe work - with a clear layout A pleasant workplace The design of the cab offers sufficient room, and creates a generous operator space. Cab windows in the front, the roof, and on the right are made of laminated safety glass. The front windscreen is a two-part design and can be completely retracted. Fully automatic climate control system The climate control system has more than 12 adjustable nozzles for individual control of air flow. Minimal noise and vibration The cab on the Bell hydraulic excavator meets the standards for noise emissions and whole-body vibrations, which makes work a pleasure. Operator cabin • Excellent all-round visibility thanks to large-scale windows • Driver’s seat can be individually adjusted and is vibration-damped • Standard automatic climate control • Large right-hand glass panel for improved visibility • Closed stowage space • Front, roof, and side window panes made of laminated safety glass 6 Extremely maintenance-friendly • All maintenance points are easily accessible • Daily routine servicing work can be carried out with ease, reliably, and in comfort • The units come standard with a semi-automatic lubrication system 7 Economical Bell hydraulic excavators guarantee maximum productivity. The optimum interplay of hydraulics and electronics means that individual movements and super-imposed movements alike can be carried out extremely effi ciently. The perfect harmonisation of all the components means that energy expenditure during operation can be kept to an absolute minimum. Economical technology Costs savings thanks to fuel efficiency Bell hydraulic excavators are extremely fuel efficient, the electronic engine speed sensing control creates effi cient conversion of engine output into hydraulic performance. The result: Faster and more powerful working while cutting fuel consumption at the same time; which means less stress for the diesel engine, too. Value retention Higher resale value Bell hydraulic excavators are built to last, with top quality materials given top quality workmanship that guarantees top value retention. Environmental protection and recycling All engines meet the exhaust gas directives specified by law, which means reduced nitrogen oxide and fi ne dust emissions. Concern for the environment is extended to the whole machine, up to 95 % of all the components can be recycled, and only lead-free paints are used. Hydrostatic fan drive • The new cooling system consists of two hydrostatically driven fans • The fan speed is thermostatically-controlled by the temperature of hydraulic fluid, charging air and radiator fluid • Accelerated warm-up period • Fan uses only the needed power, reducing fuel consumption 8 Efficient bucket design • The L-shape features a longer bottom and strong aggressive side cutters for high penetration forces • Particularly suitable for applications in rocky conditions and loading hard and abrasive material 9 Technical Data - HX230E ENGINE Rating per ISO 9249 105 kW at 1,800 rpm Hydraulic oil filter 1 full flow filter (20 μm) in return line with integrated fine filter area (5 μm) Control system Integrated into the adjustable console panel in the operator’s seat Model Liebherr D 934 S Hydraulic oil cooler Compact cooler, consisting of a water cooler, sandwiched with hydraulic oil cooler, fuel cooler and after-cooler cores and hydrostatically driven fan Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data MODE selection Adjustment of engine and hydraulic performance via a mode preselector to match application from economical and environmentally friendly operation to maximum digging performance and heavyduty jobs Air-conditioning Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated Noise emission Inside cab: 71 dB(A) Lashing eyes Integrated RPM adjustment Stepless adjustment of engine output via rpm at each selected mode ISO 6396 2000/14/EC Surround noise: 101 dB(A) ATTACHMENT Type Combination of resistant steel plates and forged components Type 4 cylinder in-line Bore/Stroke 122/136 mm Displacement 6,36 l Engine operation 4-stroke diesel Unit pump system Turbo-charged After-cooled and fuel cooled Cooling Water-cooled and integrated motor oil cooler Air cleaner Dry-type air cleaner with precleaner, primary and safety elements REFILL CAPACITIES Fuel tank 380 l Hydraulic tank 290 l Hydraulic system max. 500 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 135 Ah/12 V Starter 24 V/6,6 kW Alternator Three phase current 28 V/80 A Engine idling Sensor-controlled HYDRAULIC SYSTEM Hydraulic system Positive Control dual circuit hydraulic system for independent and need-based flow control. Hydraulic pump Liebherr variable displacement pump built in transversal plate style, in parallel arrangement with integrated transfer box. Max. flow 2 x 214 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer, swing circuit with priority and torque control. 2 independent circuits with hydraulic pump summation for individual equipment movements. Liebherr Tool Control 10 pre-adjustable pump flows and pressures for add-on tools HYDRAULIC CONTROLS Joystick control, demand regulated by a hydraulic valve block Power distribution Via control valve with integrated safety valves Servo circuit (Attachment and swing) Proportional via joystick levers (Travel) - with proportionally functioning foot pedals or adjusted with a plugable lever - speed pre-selection Additional functions Via foot pedals or buttons SWING DRIVE Drive by Liebherr swash plate motor Transmission Liebherr compact planetary reduction gear Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed Pivots Sealed, low maintenance Lubrication Semi-automatic central lubrication system (except link and tilt geometry) Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Net drawbar pull on crawler 184 kN Bucket Fitted as standard with Liebherr tooth system Track components B 60, maintenance-free Working Ranges m 10 9 7 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 10 Brake valves Integrated into travel motor Travel speed Low range - 3,7 km/h High range - 6,1 km/h 6 Operator’s seat Shock-absorbing suspension, adjustable to operator’s weight, 6-way adjustable seat Digging locks Wet multi-discs (spring applied, pressure released) Transmission Liebherr planetary reduction gears Swing speed 0 – 11 rpm stepless OPERATOR’S CAB Cab Safety cab structure constructed from deep-drawn components, resiliently mounted, soundinsulated, tinted windows, front window stores overhead, door with sliding window Track pads Triple-grouser Drive Liebherr swash plate motors with integrated brake valves on both sides 8 Holding brake Wet multi-disc (spring applied, pressure released) Tracks Sealed and greased UNDERCARRIAGE WLC Heavy duty, standard gauge (2,250 mm) with longer crawler length Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing torque 71,1 kNm Track rollers/Carrier rollers 8/2 11 10 9 8 7 6 5 4 3 2 1 0m Dimensions Working Ranges m 10 Gooseneck Boom Stick length m m 5,40 2,20 9 8 7 6 2790 (2940*) TAIL RADIUS 5 2770 (2920*) 2500 4 3 2 1 0 3000 3047 2402 -1 -2 1095 -3 -4 -5 -6 -7 9200 955 460 11 10 3648 4510 5030 5450 9 8 7 600 6 5 4 3 2 1 0m 2250 2850 2850 WIDTH WITH REMOVABLE STEPS Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m 2,20 5,80 8,85 5,95 8,70 kN t kN t 128 13,0 152 15,5 HD 1,20 1,350 940 1,80 WLC 600 22,850 0,48 HD-V 0,9 1,150 940 1,80 Breakout force ISO Operating Weight and Ground Pressure Operating weight includes basic machine with gooseneck boom 5,40 m; stick 2,20 m; and 1,2 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width SAE mm Weight kg Suitable material weight t/m3 Lifting Capacities Lift Capacities - Stick 2,20 m 3,0 m m 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 Height 11,7 6,2* 9,7* 10,3 10,6 8,0* 13,1* 6,2* 9,7* 14,1* 11,9* 8,0* 4,5 m 6,4* 6,3 5,7 5,4 5,3 5,4 Can be slewed through 360˚ 6,4* 8,0* 9,4* 10,0* 9,7* 8,6* 6,0 m 4,5 4,5 4,1 3,8 3,6 3,5 5,0* 5,5* 6,2* 6,7 6,5 6,4 In longitudinal position of undercarriage 7,50 m 2,8 2,7 9,0 m 3,4* 3,2 2,8 2,6 2,6 2,9 3,7 6,1* 4,3* 4,7 Max. reach 3,4* 3,4* 3,6* 4,0* 4,7 5,2 6,3* 6,1* m 6,41 7,19 7,59 7,68 7,46 6,91 5,93 4,22 *Limited by hyd. capacity for the undercarriage when in the longitudinal position. Capacities are valid for 600 mm wide triple-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated by *) or are limited through the allowed lift capacity. Without quick change adapter the lift capacities will increase by 250 kg, without bucket cylinder, link and lever they increase by an additional 365 kg. 11 Technical Data - HX240E ENGINE Rating per ISO 9249 115 kW at 1800 rpm Model Liebherr D 934 S Type 4 cylinder in-line Bore/Stroke 122/136 mm Displacement 6,36 l Engine operation 4-stroke diesel Unit pump system Turbo-charged After-cooled and fuel cooled Cooling Water-cooled and integrated motor oil cooler Air cleaner Dry-type air cleaner with precleaner, primary and safety elements REFILL CAPACITIES Fuel tank 380 l Hydraulic tank 290 l Hydraulic system max. 500 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 135 Ah/12 V Starter 24 V/6,6 kW Alternator Three phase current 28 V/80 A Engine idling Sensor-controlled HYDRAULIC SYSTEM Hydraulic system Positive Control dual circuit hydraulic system for independent and needbased flow control. Hydraulic pump Liebherr variable displacement pump built in transversal plate style, in parallel arrangement with integrated transfer box. Hydraulic oil cooler Compact cooler, consisting of a water cooler, sandwiched with hydraulic oil cooler, fuel cooler and after-cooler cores and hydrostatically driven fan MODE selection Adjustment of engine and hydraulic performance via a mode preselector to match application from economical and environmentally friendly operation to maximum digging performance and heavyduty jobs Super-Finish Adjustable working speed for precision work RPM adjustment Stepless adjustment of engine output via rpm at each selected mode Liebherr Tool Control 10 pre-adjustable pump flows and pressures for add-on tools Liebherr Tool Management Automatic tool recognition (unlimited number) and setting of the discharge and pressure; the operating hours of the attachment tool are recorded HYDRAULIC CONTROLS Joystick control, demand regulated by a hydraulic valve block Power distribution Via control valve with integrated safety valves Servo circuit (Attachment and swing) Proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor Track rollers/Carrier rollers 8/2 Control system Integrated into the adjustable console panel in the operator’s seat Track pads Triple-grouser Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data Digging locks Wet multi-discs (spring applied, pressure released) Air-conditioning Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated Lashing eyes Integrated Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer, swing circuit with priority and torque control. 2 independent circuits with hydraulic pump summation for individual equipment movements. Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning swing brake OPERATOR’S CAB Cab Safety cab structure constructed from deep-drawn components, resiliently mounted, soundinsulated, tinted windows, front window stores overhead, door with sliding window Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed Pivots Sealed, low maintenance Drive Liebherr swash plate motors with integrated brake valves on both sides Lubrication Easily accessible centralized lubrication points Transmission Liebherr planetary reduction gears Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Travel speed Low range - 3,7 km/h High range - 6,1 km/h Bucket Standard-equipped with 12 t safety hook for lifting and Liebherr tooth system Net drawbar pull on crawler 190 kN Track components B 60, maintenance-free Working Ranges m 10 7 Swing torque 71,1 kNm ATTACHMENT Type Combination of resistant steel plates and forged components UNDERCARRIAGE LC Wide gauge (2380 mm) Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Max. pressure 365 bar Brake valves Integrated into travel motor ISO 6396 2000/14/EC Surround noise: 102 dB(A) 9 Swing speed 0 – 11 rpm stepless Tracks Sealed and greased Noise emission Inside cab: 72 dB(A) Transmission Liebherr compact planetary reduction gear Max. flow 2 x 214 l/min Hydraulic oil filter 1 full flow filter (20 μm) in return line with integrated fine filter area (5 μm) Operator’s seat Shock-absorbing suspension, adjustable to operator’s weight, 4way adjustable seat with mountable head rest and seat belt 8 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 11 12 10 9 8 7 6 5 4 3 2 1 0m Dimensions Working Ranges m 10 9 m m Gooseneck Boom Stick length 5,70 2,70 8 7 6 5 2790 TAIL RADIUS 4 2770 2500 3 2 1 0 3047 -1 3000 2402 -2 -3 1095 955 -4 460 -5 3648 -6 -7 -8 11 9500 600 4510 2380 5030 2980 2980 5300 10 9 8 7 6 5 4 3 2 1 0m WIDTH WITH REMOVABLE STEPS Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m 2.70 6,55 9,75 6,45 9,50 kN t kN t 117 11,9 171 17,4 HD 1,20 1,250 820 1,8 LC 600 24,300 0,52 HD-V 1,15 1,250 890 1,8 Breakout force ISO Operating Weight and Ground Pressure Operating weight includes basic machine with gooseneck boom 5,70 m; stick 2,70 m; and 1,15 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width SAE mm Weight kg Suitable material weight t/m3 Lifting Capacities Lift Capacities - Stick 2,70 m 3,0 m m 10,5 9,0 7,5 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 Height 4,5 m 6,0 m 7,50 m 9,0 m m 12,8* 6,3* 8,2* 11,7* 12,8 10,0* 12,8* 6,3* 8,2* 11,7* 13,1* 10,0* 7,7 7,0 6,6 6,5 6,5 6,7 Can be slewed through 360˚ 7,9* 9,5* 10,3* 10,2* 9,3* 7,3* 3,8* 4,9* 5,3* 4,9 4,6 4,4 4,3 4,3 3,8* 4,9* 5,4* 6,1* 6,9* 7,1 7,0 6,9 In longitudinal position of undercarriage 3,6 3,5 3,3 3,2 3,1 3,0* 2,8* 2,8* 2,8 2,7 2,7 2,9 3,5 4,9 4,9* 5,2* 5,2 5,1 5,0 Max. reach 3,0* 2,8* 2,8* 3,0* 3,2* 3,7* 4,6* 5,6* 5,6* 6,26 7,38 8,06 8,42 8,50 8,30 7,81 6,96 5,59 *Limited by hyd. capacity for the undercarriage when in the longitudinal position. Capacities are valid for 600mm wide triple-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated by *) or are limited through the allowed lift capacity. Without quick change adapter the lift capacities will increase by 250 kg, without bucket cylinder, link and lever they increase by an additional 370 kg. 13 Technical Data - HX270E ENGINE Rating per ISO 9249 130 kW at 1800 rpm Hydraulic oil filter 1 full flow filter (20 μm) in return line with integrated fine filter area (5 μm) Model Liebherr D 934 S Hydraulic oil cooler Compact cooler, consisting of a water cooler, sandwiched with hydraulic oil cooler, fuel cooler and after-cooler cores and hydrostatically driven fan Type 4 cylinder in-line Bore/Stroke 122/136 mm Displacement 6,36 l Engine operation 4-stroke diesel Unit pump system Turbo-charged After-cooled and fuel cooled Cooling Water-cooled and integrated motor oil cooler Air cleaner Dry-type air cleaner with precleaner, primary and safety elements REFILL CAPACITIES Fuel tank 380 l Hydraulic tank 290 l Hydraulic system max. 500 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 135 Ah/12 V Starter 24 V/6,6 kW Alternator Three phase current 28 V/80 A Engine idling Sensor-controlled HYDRAULIC SYSTEM Hydraulic system Positive Control dual circuit hydraulic system for independent and need-based flow control. Hydraulic pump Liebherr variable displacement pump built in transversal plate style, in parallel arrangement with integrated transfer box Max. flow 2 x 238 l/min Max. pressure 365 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer, swing circuit with priority and torque control. 2 independent circuits with hydraulic pump summation for individual equipment movements. MODE selection Adjustment of engine and hydraulic performance via a mode preselector to match application from economical and environmentally friendly operation to maximum digging performance and heavyduty jobs Super-Finish Adjustable working speed for precision work RPM adjustment Stepless adjustment of engine output via rpm at each selected mode Liebherr Tool Control 10 pre-adjustable pump flows and pressures for add-on tools Liebherr Tool Management Automatic tool recognition (unlimited number) and setting of the discharge and pressure; the operating hours of the attachment tool are recorded HYDRAULIC CONTROLS Joystick control, demand regulated by a hydraulic valve block Power distribution Via control valve with integrated safety valves Servo circuit (Attachment and swing) Proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor Transmission Liebherr compact planetary reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing speed 0 – 11 rpm stepless Swing torque 79 kNm Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning swing brake Net drawbar pull on crawler 217 kN OPERATOR’S CAB Cab Safety cab structure constructed from deep-drawn components, resiliently mounted, soundinsulated, tinted windows, front window stores overhead, door with sliding window Track components B 60, maintenance-free Track rollers/Carrier rollers 8/2 Operator’s seat Shock-absorbing suspension, adjustable to operator’s weight, 4way adjustable seat with mountable head rest and seat belt Tracks Sealed and greased Track pads Triple-grouser Control system Integrated into the adjustable console panel in the operator’s seat Digging locks Wet multi-discs (spring applied, pressure released) Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data Brake valves Integrated into travel motor Lashing eyes Integrated Air-conditioning Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated ATTACHMENT Type Combination of resistant steel plates and forged components Noise emission Inside cab: 72 dB(A) Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed ISO 6396 2000/14/EC Surround noise: 103 dB(A) Pivots Sealed, low maintenance UNDERCARRIAGE LC Wide gauge (2380 mm) Lubrication Easily accessible centralized lubrication points Drive Liebherr swash plate motors with integrated brake valves on both sides Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Transmission Liebherr planetary reduction gears Bucket Standard-equipped with 12 t safety hook for lifting and Liebherr tooth system Travel speed Low range - 3,7 km/h High range - 6,1 km/h Working Ranges m 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 11 14 10 9 8 7 6 5 4 3 2 1 0m Dimensions Working Ranges Gooseneck Boom Stick length m 11 m m 5,90 2,70 10 9 8 2940 TAIL RADIUS 7 6 2920 2500 5 4 3 2 1 0 3050 3057 -1 2412 -2 1105 -3 955 460 -4 -5 3838 -6 600 4700 2380 5275 -7 2980 5600 -8 11 9850 10 9 8 2980 7 6 5 4 3 2 1 0m WIDTH WITH REMOVABLE STEPS Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m 2,70 6,75 10,00 6,60 9,65 kN t kN t 134 13,7 185 18,9 HD 1,35 1,400 1,050 1,8 LC 600 26,500 0,54 HD 1 1,000 1,100 1,8 Breakout force ISO Operating Weight and Ground Pressure Operating weight includes basic machine with gooseneck boom 5,90 m; stick 2,70 m; and 1,35 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width SAE mm Weight kg Suitable material weight t/m3 Lifting Capacities Lift Capacities - Stick 2,70 m 3,0 m m 7,5 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 Height 12,9* 12,9* 8,3* 12,4* 15,5 12,4* 8,3* 12,4* 15,7* 12,4* 4,5 m 9,1 8,4 8,0 7,9 7,9 8,1 Can be slewed through 360˚ 9,6* 11,4* 12,3* 12,2* 11,2* 9,1* 6,0 m 5,7* 6,3 5,9 5,6 5,3 5,2 5,2 5,7* 6,4* 7,3* 8,3* 8,9* 9,0* 8,4* 7,50 m 3,6* 4,4 4,2 4,0 3,9 3,8 In longitudinal position of undercarriage 9,0 m 3,2* 3,1* 3,1* 3,3* 3,2 3,3 3,5 4,1 5,6* 3,6* 5,8* 6,2* 6,6 6,5 6,4 Max. reach 3,2* 3,1* 3,1* 3,3* 3,6* 4,1* 5,1* 676* 6,7* m 6.53 7,60 7,46 8,62 8,69 8,50 8,02 7,19 5,87 *Limited by hyd. capacity valid for the undercarriage when in the longitudinal position. Capacities are valid for 600mm wide triple-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated by *) or are limited through the allowed lift capacity. Without quick change adapter the lift capacities will increase by 250 kg, without bucket cylinder, link and lever they increase by an additional 370 kg. 15 Technical Data - HX310E MODE selection Adjustment of machine performance and hydraulics via a mode preselector to match application Operator’s seat Shock-absorbing suspension, adjustable to operator’s weight, 4way adjustable seat ECO For especially economical and environmentally friendly operation Joysticks Integrated into adjustable seat consoles Bore/Stroke 122/142 mm Power For maximum digging power and heavy duty jobs Track pads Triple-grouser Displacement 6,6 l Lift For lifting Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data Engine operation 4-stroke diesel Direct injection Turbo-charged After-cooled Fine For precision work and lifting through very sensitive movements Air-conditioning Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated Brake valves Integrated into travel motor ENGINE Rating per ISO 9249 145 kW at 2000 rpm Model Liebherr D 924 TI-E Type 4 cylinder in-line Cooling Water-cooled and integrated motor oil cooler REFILL CAPACITIES Fuel tank 390 l Hydraulic tank 280 l Hydraulic system max. 503 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 110 Ah/12 V Starter three phase current 24 V/5,4 kW Alternator 24 V/55 A RPM adjustment Stepless adjustment of engine output via rpm at each selected mode Liebherr work mode adjustment 10 types of pre-installed pump flows and pressures HYDRAULIC CONTROLS Power distribution Via monoblock control valve with integrated safety valves (Travel) To boom and stick (Closed-loop circuit) For uppercarriage swing drive Servo circuit (Attachment and swing) Proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers Engine idling Sensor-controlled Additional functions Via foot pedals or joystick toggle switch HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive Liebherr variable flow, swash plate double pump SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves planetary reduction gear Max. flow 2 x 230 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer. Hydraulic pump for swing drive Reversible, variable flow, swash plate pump, closed-loop circuit Max. flow 120 l/min Max. pressure 350 bar Hydraulic oil filter 1 full flow filter in return line with integrated fine filter area (5 μm) Hydraulic oil cooler Compact cooler, consisting of a water cooler, sandwiched with hydraulic oil cooler, fuel cooler and after-cooler cores and hydrostatically driven fan 16 Transmission Liebherr compact planetary reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth. Lubrication via a grease distributor and a grease nipple Swing speed 0 – 6,9 rpm stepless Swing torque 84 kNm Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning swing brake OPERATOR’S CAB Cab Safety cab structure constructed from deep-drawn components, resiliently mounted, soundinsulated, tinted windows, front window stores overhead, door with sliding window Noise emission Inside cab: 76 dB(A) ISO 6396 2000/14/EC Surround noise: 106 dB(A) UNDERCARRIAGE HD-SL Heavy duty, wide gauge Drive Liebherr swash plate motors with integrated brake valves on both sides Track components D 6 C, maintenance-free Track rollers/Carrier rollers 9/2 Tracks Sealed and greased Digging locks Wet multi-discs (spring applied, pressure released) ATTACHMENT Type Combination of resistant steel plates and forged components Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed Pivots Sealed, low maintenance Lubrication Easily accessible centralized lubrication Transmission Liebherr planetary reduction gears Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Travel speed Low range - 2,8 km/h High range - 5,1 km/h Bucket Standard-equipped with 12 t safety hook for lifting Net drawbar pull on crawler 323 kN Stick Standard equipped with reinforced plate and protection plate Working Ranges Working Ranges Dimensions Gooseneck Boom Stick length m m 6,05 2,50 3076 2950 2750 3100 3130 2605 1215 1065 493 3848 4702 5300 600 2600 3200 3395 6250 10200 Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO Breakout force ISO Operating Weight and Ground Pressure Operating weight includes basic machine with gooseneck boom 6,05 m; stick 2,50 m; and 1,60 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width SAE mm Weight kg Suitable material weight t/m3 m m m m m 2,50 6,30 10,05 6,90 10,20 kN t kN t 146 14,9 184 18,8 HD-SL 600 30,750 0,62 HD 1,75 1,600 1,570 1,80 ROCK 1,30 1,500 1,300 1,80 Lifting Capacities Lift Capacities - Stick 2,50 m Height m 7,5 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 Height Radius of load from centerline of machine (m) 3,0 m 6,6* 11,9* 17,4* 4,5 m 6,6* 11,9* 17,4* Can be slewed through 360˚ 10,1* 10,5 9,6 9,3 9,2 9,3 10,1* 12,6* 14,5* 15,0* 14,4* 12,9* 6,2* 7,4* 7,3 6,8 6,4 6,1 6,0 6,1 In longitudinal position of undercarriage 6,0 m 6,2* 7,4* 8,2* 9,4* 10,1 9,7 9,6 9,7 7,50 m 5,0* 5,1 4,9 4,7 4,5 4,4 Max. reach 9,0 5,0* 7,3* 7,4 7,1 7,0 6,9 *Limited by hyd. capacity are valid for the undercarriage when in longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Maximum load for the quick change adapter’s load hook is 12 t. Without quick change adapter the lift capacities will increase by 420 kg, without bucket cylinder, link and lever they increase by an additional 315 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 17 Technical Data - HX390E ENGINE Rating per ISO 9249 180 kW at 2000 rpm Model Liebherr D 926 TI-E Type 6 cylinder in-line Bore/Stroke 122/142 mm Displacement 10,0 l Engine operation 4-stroke diesel Direct injection Turbo-charged After-cooled Cooling Water-cooled and integrated motor oil cooler Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements Standard Sensor controlled engine idling REFILL CAPACITIES Fuel tank 705 l Max. pressure 350 bar Option Pedal controlled positioning brake Drawbar pull max. 336 kN Hydraulic oil filter 1 full flow filter in return line with integrated fine filter area (5 μm) OPERATOR’S CAB Cab Safety cab constructed from deepdrawn components, resiliently mounted, sound-insulated, tinted windows, front window stores overhead, door with sliding window Track components D 7 G, maintenance-free Hydraulic oil cooler Compact cooler, consisting of a water and a hydraulic oil cooler and hydrostatically driven fan MODE selection Adjustment of machine performance and the hydraulics via a mode selector to match application Lift For lifting Fine For precision work and lifting through very sensitive movements ECO For especially economical and environmentally friendly operation Power For maximum digging power and heavy duty jobs RPM adjustment Stepless adjustment of engine output via rpm at each selected mode ISO 6396 2000/14/EC Surround noise: 106 dB(A) Pivots Sealed, low maintenance UNDERCARRIAGE HD-SL Heavy duty, wide gauge Lubrication Easily accessible centralized lubrication points Batteries 2 x 110 Ah/12 V Flow summation To boom and stick Starter Three phase current 24 V/5,4 kW Closed-loop circuit For uppercarriage swing drive Alternator 24 V/55 A Servo circuit (Attachment and swing) Proportional via joystick levers Idle speed automatic Control Sensor-control (Travel) - proportional via foot pedals or removable hand levers Max. flow 2 x 230 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer. Hydraulic pump for swing drive Reversible, variable flow, swash plate pump, closed-loop circuit Max. flow 145 l/min Transmission Liebherr compact planetary reduction gear Bucket Standard-equipped with 12 t safety hook for lifting and Liebherr tooth system Working Ranges m 12 11 10 9 8 7 6 5 4 3 2 1 -1 Swing speed 0 – 6,4 rpm stepless -3 Swing torque 112,7 kNm -5 0 -2 -4 -6 -7 -8 -9 13 12 11 10 18 Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Travel speed Low range - 3,2 km/h High range - 5,0 km/h Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Holding brake Wet multi-disc (spring applied, pressure released) ATTACHMENT Type Combination of resistant steel plates and cast steel components Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed Transmission Liebherr planetary reduction gears SWING DRIVE Drive by Liebherr swash plate motor Brake valves Integrated into travel motor Noise emission Inside cab: 76 dB(A) HYDRAULIC CONTROLS Power distribution Via monoblock control valve with integrated safety valves Additional functions Via foot pedals or joystick toggle switch Digging locks Wet multi-discs (spring applied, pressure released) Heating systems Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated ELECTRICAL SYSTEM Voltage 24 V HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive Liebherr variable flow, swash plate double pump Track pads Triple-grouser Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data Drive Liebherr swash plate motors with integrated brake valves on both sides Hydraulic system max. 680 l Tracks Sealed and greased Operator’s seat Shock-absorbing suspension, adjustable to operator’s weight, 4way adjustable seat consoles Liebherr work mode adjustment Stores up to 10 accessory tool settings that include pump pressure and oil flow Hydraulic tank 440 l Track rollers/Carrier rollers 9/2 9 8 7 6 5 4 3 2 1 0 m Working Ranges Dimensions m 12 Gooseneck Boom Stick length m m 6,30 2,60 11 10 9 8 7 3400 3265 6 5 3000 4 3 2 1 3400 0 3200 2735 -1 -2 1275 -3 1125 540 -4 -5 -6 -7 -8 4005 4915 5725 6650 -9 13 12 11 10 9 10900 600 2600 3200 3395 8 7 6 5 4 3 2 1 0 m Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO Breakout force ISO Operating Weight and Ground Pressure Operating weight includes basic machine with gooseneck boom 6,30 m; stick 2,60 m; and 2,25 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm2 Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width SAE mm Weight kg Suitable material weight t/m3 m m m m m 2,60 6,75 10,40 7,25 10,40 kN t kN t 170 17,3 215 21,9 HD 2,25 1,650 1,750 1,8 HD-SL 600 38,600 0,75 ROCK 2 1,650 2,050 1,8 Lifting Capacities Lift Capacities - Stick 2,60 m Height m 7,5 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 Height Radius of load from centerline of machine (m) 4,5 m 14,2* 13,0 12,4 12,3 12,4 12,6* Can be slewed through 360˚ 6,0 m 14,2* 16,5* 17,2* 16,8* 15,3* 12,6* 8,9* 9,2 8,6 8,1 7,9 8,0 8,2 In longitudinal position of undercarriage 7,50 m 8,9* 10,3* 11,6* 12,3* 12,3* 11,5* 9,4* 7,1 6,8 6,5 6,1 5,9 5,8 5,8 9,0 m 7,2* 7,7* 8,4* 9,1* 9,4 9,2 8,7* Max. reach 4,8 4,6 4,5 6,1* 7,2 6,5* *Limited by hyd. capacity are valid for the undercarriage when in longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Maximum load for the backhoe bucket’s lifting eye is 20 t. Without bucket (1,10 m3), the lift capacities will increase by 1185 kg, without bucket cylinder, link and lever they increase by an additional 490 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 19 Technical Data - HX500E ENGINE Rating per ISO 9249 240 kW at 1800 rpm Model Liebherr D 936 L Type 6 cylinder in-line Bore/Stroke 122/150 mm Displacement 10,05 l Engine operation 4-stroke diesel Unit pump system Turbo-charged and after-cooled Cooling Water-cooled and integrated motor oil cooler Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements, automatic dust discharge Standard Sensor controlled engine idling REFILL CAPACITIES Fuel tank 700 l Hydraulic oil cooler Cooler unit, consisting of radiator for engine coolant with after-cooler core, sandwiched with cooler for hydraulic fl uid and fuel with hydrostatically controlled fan drives MODE selection Adjustment of machine performance and the hydraulics via a mode selector to match application ECO For especially economical and enviromentally friendly operation Power For maximum digging power and heavy duty jobs Lift For lifting Fine For precision work and lifting through very sensitive movements RPM adjustment Stepless adjustment of engine output via rpm at each selected mode Liebherr tool control Ten preadjustable pump fl ows and pressures for add on tools Hydraulic tank 440 l HYDRAULIC CONTROLS Power distribution Via control valves in single block with integrated safety valves Hydraulic system max. 790 l Flow summation To boom and stick ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 110 Ah/12 V Starter Three phase current 24 V/5,4 kW Alternator 24 V/55 A Idle speed automatic Control Sensor-control HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive 2 Liebherr variable flow, swash plate pumps Max. flow 2 x 350 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation, pressure compensation, flow compensation, automatic oil flow optimizer. Closed-loop circuit For uppercarriage swing drive Servo circuit (Attachment and swing) Proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves Transmission Liebherr compact planetary reduction gear reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing speed 0 – 5,6 rpm stepless Swing torque 165 kNm Hydraulic pump for swing drive Reversible, variable flow, swash plate pump, closed-loop circuit Holding brake Wet multi-disc (spring applied, pressure released) Max. flow 211 l/min Option Pedal controlled positioning brake Max. pressure 384 bar OPERATOR’S CAB Cab Resiliently mounted, soundinsulated, tinted windows, front window stores overhead, door with sliding window Hydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 μm) 20 Operator’s seat Fully adjustable, shock-absorbing suspension, adjustable to operator’s weight, 6-way adjustable Liebherr seat Monitoring Menu driven digital LCD display. Automatic monitoring, display, warning (acoustical and optical signal) and machine diagnostic data Air-conditioning Standard air conditioning, combined cooler/heater, additional dust filter in fresh air/recirculated Noise emission Inside cab: 77 dB(A) ISO 6396 2000/14/EC Surround noise: 105 dB(A) Track components HD: D 7 G, maintenance-free S-HD: D 8 K, maintenance-free Track rollers/Carrier rollers HD: 10/2 S-HD: 8/3 Tracks Sealed and greased Track pads HD: Triple-grouser S-HD: Double-grouser Digging locks Wet multi-discs (spring applied, pressure released) ATTACHMENT Type Combination of resistant steel plates and cast steel components UNDERCARRIAGE HD: Heavy duty S-HD: Super-HD-undercarriage for extreme and very tough applications Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock absorbed Drive Liebherr swash plate motors with integrated brake valves on both sides Pivots Sealed, low maintenance Transmission Liebherr planetary reduction gears Travel speed: HD Low range - 3,3 km/h High range - 4,8 km/h Travel speed: S-HD Low range - 2,6 km/h High range - 3,6 km/h Drawbar pull max. HD: 429 kN S-HD: 553 kN Working Ranges Lubrication Semi-automatic central lubrication system (except link and tilt geometry) Hydraulic Connections Pipes and hoses equipped with SAE split-fl ange connections Bucket Standard-equipped with 12 t safety hook for lifting and Liebherr tooth system Dimensions Working Ranges Gooseneck Boom HD Stick length S-HD Stick length m m m 6,70 2,35 2,80 Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO HD 2,35 7,10 10,90 7,10 10,50 HD 248 25,8 313 31,9 HD m m m m m kN t kN t Breakout force ISO S-HD 2,80 7,50 11,25 7,30 10,15 S-HD 287 29,3 346 35,3 S-HD Operating Weight and Ground Pressure HD Operating weight includes basic machine with gooseneck boom 6,70 m, stick 2,35 m, and 2,70 m3 bucket. S-HD Operating weight includes basic machine with heavy counterweight; gooseneck boom SME 6,70 m; Stick SME 2,80 m and 3,50 m3 bucket Undercarriage HD S-HD Pad width mm 600 600 Weight kg 49,800 59,500 Ground pressure kg/cm2 0,87 1,07 Buckets: HD Standard HD S-HD 2,70 3,50 Capacity ISO 7451 m3 Cutting Width mm 1,950 2,100 Weight kg 3,000 3,200 Suitable for material weight t/m3 1,8 1,8 Bucket options ROCK 2,35 3,00 Lifting Capacities S-HD - Lift Capacities - Stick 2,80 m SME Radius of load from centerline of machine (m) HD - Lift Capacities - Stick 2,35 m Radius of load from centerline of machine (m) Height 3,0m 4,5 m 6,0 m 7,5 6,0 4,5 15,6* 15,6* 11,5* 11,5* 3,0 18,6 20,4* 12,1 13,7* 1,5 17,0 19,4 11,1 15,5* 0 16,6 22,0* 10,5 16,5* -1,5 17,2* 17,2* 16,6 22,7* 10,4 16,5* -3,0 24,6* 24,6* 16,9 20,9* 10,5 15,6* -4,5 24,2* 24,2* 17,6 17,7* 10,9 13,2* -6,0 11,5* 11,5* Height Can be slewed through 360˚ 7,5 m 8,1* 8,1* 8,6* 8,6* 9,0 9,6* 8,4 10,8* 7,9 11,8* 7,5 12,5* 7,3 12,6 7,4 11,9* 9,0 m 6,4 6,1 5,8 5,6 8,6* 9,2* 9,7* 9,5 In longitudinal position of undercarriage Height 7,5 6,0 4,5 3,0 1,5 0 -1,5 -3,0 -4,5 -6,0 3,0m 22,2* 22,2* 13,7* 21,5* 27,4* 22,7* 13,7* 21,5* 27,4* 22,7* 4,5 m 16,8* 19,6 18,8 18,7 18,6* 15,8* 10,7* 16,8* 19,6* 20,5* 20,1* 18,6* 15,8* 10,7* Max. reach 6,0 m 9,2* 11,2* 12,5 11,8 11,5 11,6 11,5* 7,5 m 9,2* 11,2* 12,9* 13,9* 14,1* 13,4* 11,5* 6,6* 7,5* 8,6* 8,7 8,2 8,0 8,0 6,6* 7,5* 8,6* 9,6* 10,3* 10,5* 10,0* 9,0 m 6,2* 6,6* 6,7 6,3 6,0 5,9 6,2* 6,6* 7,2* 7,8* 8,1* 8,1* *Limited by hyd. capacity undercarriage when in longitudinal position. Capacities are valid for 600 mm wide triple grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via *). Maximum load for the backhoe bucket’s lifting eye is 27 t. Without bucket (2.35 m3), the lift capacities will increase by 2,500 kg, without bucket cylinder, link and lever they increase by an additional 750 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 21 Technical Data - R966 Litronic ENGINE Rating per ISO 9249 320 kW at 1800 rpm Model Liebherr D9508 Type 8 cylinder V-engine Bore/Stroke 128/157 mm Displacement 16,16 l Engine operation 4-stroke diesel, Common rail injection, Turbo-charged, Intercooled, Reduced emissions Cooling Water-cooled Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements, automatic dust discharge Standard Sensor controlled engine idling REFILL CAPACITIES Fuel tank 1,140 l Hydraulic tank 435 l Hydraulic system 920 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 180 Ah/12 V Starter 24 V/7,8 kW Alternator Three phase current 28 V/100 A HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive 2 Liebherr variable flow, swash plate pumps Cooler Radiator, consisting of cooling unit for coolant and aftercooler as well as 2nd cooler for hydraulic oil with hydrostatically regulated fan drive MODE selection Adjustment of machine performance and the hydraulics via a mode selector to match application RPM adjustment Stepless adjustment of engine output via rpm at each selected mode Menu for auxiliary pump functions 10 pre-adjustable pump flows and pressures for add-on tools HYDRAULIC CONTROLS Power distribution Via control valves in single block with integrated safety valves (Flow summation) To boom and stick (Closed-loop circuit) For uppercarriage swing drive Track pads Double-grouser Air-conditioning Standard automatic air-conditioning, ambient air function, fast de-icing and demisting at the press of a button, air vents can be operated via a menu; ambient air and fresh air filters can be easily replaced and are accessible from the outside; heating-cooling unit, designed for extreme outside temperatures, sensors for solar radiation, inside and outside temperatures Brake valves Integrated into travel motor Transmission Liebherr planetary reduction gears SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves Transmission Liebherr compact planetary reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning brake Track rollers/Carrier rollers 9/2 Digging locks Wet multi-discs (spring applied, pressure released) ATTACHMENT Type Combination of resistant steel plates and cast steel components Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock protection Lubrication Automatic central lubrication system (except link and tilt geometry) Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Travel speed: HD Low range - 3,0 km/h High range - 4,1 km/h Working Ranges ft m 13 40 12 35 11 10 30 25 20 15 10 5 0 -5 OPERATOR’S CAB Cab Work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate window shades for the sunroof window and windscreen, 12 V plug, storage bins, lunchbox, cup holde Track components HD: D 8 K, maintenance-free Pivots Sealed, low maintenance Additional functions Via foot pedals or joystick toggle switch Pump regulation Electro-hydraulic with electronic engine speed sensing, regulation, pressure compensation, flow compensation, automatic oil flow optimizer. 22 Operation and Displays Large high resolution colour display with selfexplanatory operation via touch screen, video, versatile adjusting, control and monitoring facilities, e.g. climate control, implement and tool parameters Drive Liebherr swash plate motors with integrated brake valves on both sides Swing torque 233 kNm Hydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 μm) Tracks Sealed and greased (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Max. pressure 350 bar Max. pressure 340 bar Control System Arm consoles, swinging with the seat UNDERCARRIAGE Guage: 3,300 mm Swing speed 0 – 5,6 rpm stepless Max. flow 245 l/min Drawbar pull net. HD: 478 kN Servo Circuit (Attachment and swing) - proportional via joystick levers Max. flow 2 x 410 l/min Hydraulic pump for swing drive Reversible, variable flow, swash plate pump, closed-loop circuit Operator’s seat Liebherr-Comfort seat, airsprung with automatic weight adjustment, vertical and horizontal seat damping including consoles and joysticks. Seat and armrests adjustable separately and in combination, seat heating as standard -10 -15 -20 -25 -30 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 1 -8 -9 13 12 11 10 40 35 9 30 8 25 7 6 20 5 4 15 3 10 1 2 5 0m 0 ft Dimensions Gooseneck Boom HD Stick length m 7,00 m 2,60 4425 4160 3515 4270 4135 3900 3515 (3710*) 3435 1430 4575 5695 12850 8000 610 600 6985 1315 3300 3910 4290 (* with ROPS top guard) Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m kN t kN t Breakout force ISO HD 2,60 7,3 11,85 7,70 11,60 HD 308 31,4 354 36,1 Operating Weight and Ground Pressure HD Operating weight includes basic machine with gooseneck boom 7,00 m, stick 2,60 m and 4,00 m3 bucket. S-HD Operating weight includes basic machine with heavy counterweight 14,5 t; gooseneck boom SME 7,00 m; Stick SME 2,60 m and 4,50 m3 bucket. Undercarriage HD Pad width mm 600 Weight kg 66,700 Ground pressure kg/cm2 1,12 Buckets: HD Standard HD Capacity ISO 7451 m3 4,00 Cutting Width mm 2,150 Weight kg 4,650 Suitable material weight t/m3 1,8 Bucket options ROCK (HDV) 3,5 Lifting Capacities Stick 2.60 m m 9.0 7.5 6.0 4.5 3.0 1.5 0 – 1.5 – 3.0 – 4.5 Undercarriage HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V Height 3.0 m 4.5 m 23.2* 23.9* 23.2* 25.0* 31.0* 30.5* 23.2* 25.0* 31.0* 30.5* 21.8* 23.6* 29.9* 29.6* 26.4* 25.9* 20.4* 19.5* 6.0 m 23.2* 23.9* 21.8* 23.6* 29.9* 29.6* 26.4* 25.9* 20.4* 19.5* 18.1* 18.4* 20.9* 21.2* 21.1 23.1 20.2 22.2 19.9 21.9 19.9 22.0 20.3 20.8* 16.1* 15.3* Can be slewed through 360˚ 7.5 m 18.1* 18.4* 20.9* 21.2* 23.5* 23.7* 24.8* 24.9* 24.9* 24.8* 23.7* 23.5* 21.2* 20.8* 16.1* 15.3* 14.8* 14.9* 15.6* 15.7* 16.3 17.1* 15.5 16.9 14.9 16.3 14.6 16.0 14.5 16.0 14.8 16.2* 9.0 m 14.8* 14.9* 15.6* 15.7* 16.9* 17.1* 18.3* 18.4* 19.2* 19.3* 19.5* 19.5* 18.8* 18.6* 16.6* 16.2* 11.8* 13.2* 12.3 13.4 11.9 13.0 11.6 12.7 11.4 12.5 11.8* 13.2* 14.8* 14.9* 15.4* 15.5* 15.9* 15.9* 15.9* 15.8* 10.1* 10.0* 9.4* 9.4* 9.2* 9.2* 9.3* 9.3* 9.7* 9.8* 10.4 10.5* 10.7 11.8* 11.7 13.0 13.7 14.9* 13.9* 13.6* In longitudinal position of undercarriage 10.1* 10.0* 9.4* 9.4* 9.2* 9.2* 9.3* 9.3* 9.7* 9.8* 10.4* 10.5* 11.7* 11.8* 13.8* 14.1* 14.9* 14.9* 13.9* 13.6* m 7.2 8.3 9.1 9.6 9.8 9.7 9.4 8.9 8.0 6.6 Max. reach *Limited by hyd. capacity undercarriage when in longitudinal position. Capacities are valid for 600 mm wide, double-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via #). Maximum load for the backhoe bucket’s lifting eye is 27 t. Without bucket (3.00 m3), the lift capacities will increase by 3,150 kg, without bucket cylinder, link and lever they increase by an additional 1,100 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 23 Technical Data - R970 Litronic Hydraulic oil cooler Compact cooler for water cooler, after-cooler, fuel cooler and transmission pump oil, sandwiched with cooler for oil and condenser of air-conditioning with hydrostatically controlled fan drives Operator’s seat Liebherr-Comfort seat, airsprung with automatic weight adjustment, vertical and horizontal seat damping including consoles and joysticks. Seat and armrests adjustable separately and in combination, seat heating as standard Drawbar pull net. 568 kN Control system Arm consoles, swinging with the seat Tracks Sealed and greased Operation and displays Large high resolution colour display with selfexplanatory operation via touch screen, video, versatile adjusting, control and monitoring facilities, e.g. climate control, implement and tool parameters Track pads Double-grouser beveled Brake valves Integrated into travel motor (Flow summation) To boom stick and bucket cylinders Air-conditioning Standard automatic air-conditioning, ambient air function, fast de-icing and demisting at the press of a button, air vents can be operated via a menu; ambient air and fresh air filters can be easily replaced and are accessible from the outside; heating-cooling unit, designed for extreme outside temperatures, sensors for solar radiation, inside and outside temperatures (Closed-loop circuit) For uppercarriage swing drive UNDERCARRIAGE Gauge: 3,350 mm Hydraulic tank 435 l Servo Circuit Electro-hydraulic control Hydraulic system 920 l (Attachment and swing) - proportional via joystick levers Drive Liebherr swash plate motors with integrated brake valves on both sides ELECTRICAL SYSTEM Voltage 24 V (Travel) - proportional via foot pedals or removable hand levers - speed pre selection ENGINE Rating per ISO 9249 400 kW at 1800 rpm Model Liebherr D9508 Type 8 cylinder V-engine Bore/Stroke 128/157 mm Displacement 16,16 l Engine operation 4-stroke diesel, Common rail injection, Turbo-charged, Aftercooled, Reduced emissions Cooling Water-cooled Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements, Standard - sensor controlled engine idle REFILL CAPACITIES Fuel tank 1,140 l Batteries 2 x 180 Ah/12 V Starter 24 V/7,8 kW Alternator Three phase current 28 V/100 A HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive 2 Liebherr variable flow, swash plate pumps Max. fl ow 2 x 498 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation over entire RPM range, pressure compensation, flow compensation, automatic oil flow optimizer Hydraulic pump for swing drive 1 reversible swash plate pump, closed-loop circuit Max. flow 245 l/min Max. pressure 340 bar Hydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 μm) 24 MODE selection Adjustment of engine and hydraulic performance via a mode pre-selector to match application for especially economical and environmentally friendly operation or for maximum digging performance and heavy-duty jobs RPM adjustment Stepless adjustment of engine output via RPM at each selected mode Tool Control 10 preadjustable pump flows and pressures for add-on tools HYDRAULIC CONTROLS Power distribution Via control valves in single block with integrated safety valves Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves Transmission Liebherr compact planetary reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing speed 0 – 5,6 rpm stepless Swing torque 233 kNm Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning brake OPERATOR’S CAB Cab Work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate window shades for the sunroof window and windscreen,12 V plug, storage bins, lunchbox, cup holder Track components D9G Maintenance-free Track rollers/Carrier rollers 8/2 Digging locks Wet multi-discs (spring applied, pressure released) Lasting eyes Integrated ATTACHMENT Type Combination of resistant steel plates and cast steel components Hydraulic Cylinders Liebherr cylinders with special seal system, shock protection Pivots Sealed, low maintenance Lubrication Automatic central lubrication system (except link and tilt geometry) Transmission Liebherr planetary reduction gears Hydraulic Connections Pipes and hoses equipped with SAE split-fl ange connections Travel speed: Low range - 2,2 km/h High range - 3,5 km/h Working Ranges ft 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 m 13 R0002 12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 1 -8 -9 13 12 11 10 40 35 9 30 8 25 7 6 20 5 15 4 3 10 2 1 5 0m 0 ft Dimensions Gooseneck Boom HD Stick length m m 7,00 2,60 4425 4160 3515 4270 4135 4100 3660 (3855*) 3580 1580 1460 745 600 4770 5960 3350 4040 4290 7115 11500 12800 (* with ROPS top guard) Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO HD 2,60 7,2 11,65 7,85 11,65 HD 358 36,5 392 40 m m m m m kN t kN t Breakout force ISO Operating Weight and Ground Pressure HD Operating weight includes basic machine with gooseneck boom 7,00 m, stick 2,60 m and 4,00 m3 bucket. S-HD Operating weight includes basic machine with heavy counterweight 14,5 t; gooseneck boom SME 7,00 m; Stick SME 2,60 m and 4,50 m3 bucket. Undercarriage HD Pad width mm 600 Weight kg 77,500 Ground pressure kg/cm2 1,24 Buckets: HD Standard HD 5,00 Capacity ISO 7451 m3 Cutting Width mm 2,550 Weight kg 5,300 Suitable material weight t/m3 1,8 Bucket options ROCK (HDV) 4,5 Lifting Capacities Stick 2.60 m SME m 9.0 7.5 6.0 4.5 3.0 1.5 0 – 1.5 – 3.0 – 4.5 Undercarriage S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD Height 3.0 m 26.3* 30.0* 4.5 m 26.3* 30.0* 6.0 m 23.7* 23.7* 24.7* 29.3* 25.5* 19.2* 24.7* 29.3* 25.5* 19.2* Can be slewed through 360˚ 18.2* 21.0* 23.4* 24.6* 24.5* 23.2* 20.5* 15.0* 7.5 m 18.2* 21.0* 23.4* 24.6* 24.5* 23.2* 20.5* 15.0* In longitudinal position of undercarriage 14.8* 15.6* 16.9* 18.2* 19.1* 18.8 18.4* 15.9* 9.0 m 14.8* 15.6* 16.9* 18.2* 19.1* 19.2* 18.4* 15.9* 14.3* 14.7* 15.2 14.9 14.7 Max. reach 14.3* 14.7* 15.3* 15.7* 15.6* 13.7* 12.9* 12.6* 12.8* 13.3* 13.4 13.9 14.8* 14.6* 13.2* 13.7* 12.9* 12.6* 12.8* 13.3* 14.3* 14.7* 14.8* 14.6* 13.2* m 7.3 8.5 9.2 9.6 9.8 9.7 9.4 8.8 7.9 6.5 *Limited by hyd. capacity undercarriage when in longitudinal position. Capacities are valid for 600 mm wide, double-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via #). Maximum load for the backhoe bucket’s lifting eye is 27 t. Without bucket (3.00 m3), the lift capacities will increase by 3,150 kg, without bucket cylinder, link and lever they increase by an additional 1,100 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 25 Technical Data - R976 Litronic Hydraulic oil cooler Compact cooler for water cooler, after-cooler, fuel cooler and transmission pump oil, sandwiched with cooler for oil and condenser of air-conditioning with hydrostatically controlled fan drives Operator’s seat Liebherr-Comfort seat, airsprung with automatic weight adjustment, vertical and horizontal seat damping including consoles and joysticks. Seat and armrests adjustable separately and in combination, seat heating as standard Drawbar pull max. 538 kN Control system Arm consoles, swinging with the seat Track pads Double-grouser beveled Operation and displays Large high resolution colour display with selfexplanatory operation via touch screen, video, versatile adjusting, control and monitoring facilities, e.g. climate control, implement and tool parameters Tracks Sealed and greased Brake valves Outside travel motor (Flow summation) To boom stick and bucket cylinders Air-conditioning Standard automatic air-conditioning, ambient air function, fast de-icing and demisting at the press of a button, air vents can be operated via a menu; ambient air and fresh air filters can be easily replaced and are accessible from the outside; heating-cooling unit, designed for extreme outside temperatures, sensors for solar radiation, inside and outside temperatures Hydraulic tank 536 l (Closed-loop circuit) For uppercarriage swing drive UNDERCARRIAGE Gauge: 3,600 mm Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock protection Hydraulic system 1,134 l Servo Circuit Electro-hydraulic control Drive Liebherr swash plate motors with integrated brake valves on both sides Pivots Sealed, low maintenance ENGINE Rating per ISO 9249 400 kW at 1800 rpm Model Liebherr D9508 Type 8 cylinder V-engine Bore/Stroke 128/157 mm Displacement 16,16 l Engine operation 4-stroke diesel, Common rail injection, Turbo-charged, Aftercooled, Reduced emissions Cooling Water-cooled Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements REFILL CAPACITIES Fuel tank 1,498 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 180 Ah/12 V Starter 24 V/7,8 kW Alternator Three phase current 28 V/100 A HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive 2 Liebherr variable flow, swash plate pumps Max. flow 2 x 498 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation over entire RPM range, pressure compensation, flow compensation, automatic oil flow optimizer Hydraulic pump for swing drive 1 reversible swash plate pump, closed-loop circuit Max. flow 315 l/min Max. pressure 350 bar Hydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 μm) 26 MODE selection Adjustment of engine and hydraulic performance via a mode pre-selector to match application for especially economical and environmentally friendly operation or for maximum digging performance and heavy-duty jobs RPM adjustment Stepless adjustment of engine output via RPM at each selected mode Tool Control 10 preadjustable pump flows and pressures for add-on tools HYDRAULIC CONTROLS Power distribution Via control valves in single block with integrated safety valves (Attachment and swing) - proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves Transmission Liebherr compact planetary reduction gear Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing speed 0 – 5,9 rpm stepless Swing torque 295 kNm Holding brake Wet multi-disc (spring applied, pressure released) Option Pedal controlled positioning brake Track rollers/Carrier rollers 8/2 Digging locks Wet multi-discs (spring applied, pressure released) Lashing Eyes Integrated ATTACHMENT Type Combination of resistant steel plates and cast steel components Transmission Liebherr planetary reduction gears Lubrication Automatic central lubrication system (except link and tilt geometry) Travel speed: Low range - 2,7 km/h High range - 4,3 km/h Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Working Ranges ft 45 m 14 R0014 13 40 35 12 11 10 30 25 9 8 7 20 15 6 5 4 10 5 0 -5 -10 3 2 1 0 -1 -2 -3 -4 -15 OPERATOR’S CAB Cab Work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate window shades for the sunroof window and windscreen,12 V plug, storage bins, lunchbox, cup holder Track components D 9 G Maintenance-free -20 -5 -6 -7 -25 -30 1 -8 -9 14 13 12 11 10 9 45 40 35 30 8 25 7 6 20 5 15 4 3 10 1 2 5 0m 0 ft Dimensions Gooseneck Boom HD Stick length m 7,20 m 2,90 4730 4355 3565 4640 4515 5100 3695 (3890*) 3725 1620 682 4770 5955 8450 13800 1460 600 3600 4290 4540 7490 (* with ROPS top guard) R0017 Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m kN t kN t Breakout force ISO Operating Weight and Ground Pressure HD Operating weight includes basic machine with gooseneck boom 7,20 m, stick 2,90 m and 5,60 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm2 Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width mm Weight kg Suitable material weight t/m3 Bucket options ROCK (HDV) HD 2,90 7,60 12,35 8,10 12,45 HD 390 39,8 485 49,4 HD 600 86,000 1,38 HD 5,60 2,300 5,550 1,8 5,2 Lifting Capacities Stick 2.90 m 3.0 m m 10.5 9.0 7.5 6.0 4.5 3.0 1.5 0 – 1.5 – 3.0 – 4.5 Undercarriage HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V HD LC-V 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m m 40.6* 42.5* Height 40.6* 42.5* 38.5* 40.4* 38.8* 38.2* 30.4* 29.5* 38.5* 40.4* 38.8* 38.2* 30.4* 29.5* 27.4* 27.7* 31.5* 31.9* 31.6 32.9 30.2 31.6 29.6 31.0 29.5 30.9 29.8 30.8* 24.6* 23.7* 27.4* 27.7* 31.5* 31.9* 35.1* 35.4* 36.9* 37.0* 36.7* 36.6* 34.9* 34.7* 31.3* 30.8* 24.6* 23.7* Can be slewed through 360˚ 21.6* 21.6* 21.8* 21.9* 23.3* 23.5* 24.1 25.1 22.9 23.9 22.0 23.0 21.4 22.5 21.3 22.3 21.5 22.6 21.6* 21.6* 21.8* 21.9* 23.3* 23.5* 25.3* 25.5* 27.3* 27.5* 28.6* 28.7* 28.6 28.8* 27.8* 27.6* 24.8* 24.4* 19.1 20.0 18.9 19.7 18.3 19.1 17.6 18.4 17.1 17.9 16.7 17.5 16.6 17.5 20.4* 20.8* 21.1* 21.1* 22.0* 22.0* 22.9 23.0* 22.3 23.7* 21.9 23.5* 21.8 22.1* 23.7* 23.5* 21.3* 21.2* 19.1 19.7 16.6 17.2 15.2 15.8 14.4 15.1 14.3 15.0 14.7 15.6 15.9 16.9 18.4 19.6 19.1* 18.9* In longitudinal position of undercarriage 23.7* 23.5* 21.3* 21.2* 20.2* 20.2* 19.9* 19.9* 19.5 20.3* 18.7 20.6* 18.6 20.8* 19.2 20.9* 20.8 21.0* 20.6* 20.6* 19.1* 18.9* 6.4 8.0 9.0 9.7 10.1 10.3 10.2 9.9 9.3 8.5 7.1 Max. reach *Limited by hyd. capacity undercarriage when in longitudinal position. Capacities are valid for 600 mm wide, double-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via #). Maximum load for the backhoe bucket’s lifting eye is 27 t. Without bucket (3.00 m3), the lift capacities will increase by 3,150 kg, without bucket cylinder, link and lever they increase by an additional 1,100 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 27 Technical Data - R980 Litronic Hydraulic oil cooler Compact cooler for water cooler, after-cooler, fuel cooler and transmission pump oil, sandwiched with cooler for oil and condenser of air-conditioning with hydrostatically controlled fan drives Operator’s seat Liebherr-Comfort seat, airsprung with automatic weight adjustment, vertical and horizontal seat damping including consoles and joysticks. Seat and armrests adjustable separately and in combination, seat heating as standard Drawbar pull max. 645 kN Control system Arm consoles, swinging with the seat Track pads Double-grouser beveled Operation and displays Large high resolution colour display with selfexplanatory operation via touch screen, video, versatile adjusting, control and monitoring facilities, e.g. climate control, implement and tool parameters Tracks Sealed and greased Brake valves Outside the into travel motor (Flow summation) To boom and stick Air-conditioning Standard automatic air-conditioning, ambient air function, fast de-icing and demisting at the press of a button, air vents can be operated via a menu; ambient air and fresh air filters can be easily replaced and are accessible from the outside; heating-cooling unit, designed for extreme outside temperatures, sensors for solar radiation, inside and outside temperatures Hydraulic tank 536 l (Closed-loop circuit) For uppercarriage swing drive UNDERCARRIAGE Gauge: 3,600 mm Hydraulic Cylinders Liebherr cylinders with special sealsystem, shock protection Hydraulic system 1,134 l Servo Circuit Electro-hydraulic control Drive Liebherr swash plate motors with integrated brake valves on both sides Pivots Sealed, low maintenance ENGINE Rating per ISO 9249 400 kW at 1800 rpm Model Liebherr D9508 Type 8 cylinder V-engine Bore/Stroke 128/157 mm Displacement 16,16 l Engine operation 4-stroke diesel, Common rail injection, Turbo-charged, Aftercooled, Reduced emissions Cooling Water-cooled Air cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements REFILL CAPACITIES Fuel tank 1,498 l ELECTRICAL SYSTEM Voltage 24 V Batteries 2 x 180 Ah/12 V Starter 24 V/7,8 kW Alternator Three phase current 28 V/100 A HYDRAULIC SYSTEM Hydraulic pump for attachment and travel drive 2 Liebherr variable flow, swash plate pumps Max. flow 2 x 498 l/min Max. pressure 350 bar Pump regulation Electro-hydraulic with electronic engine speed sensing regulation over entire RPM range, pressure compensation, flow compensation, automatic oil flow optimizer Hydraulic pump for swing drive 1 reversible swash plate pump, closed-loop circuit Max. flow 315 l/min Max. pressure 350 bar Hydraulic oil filter 2 full flow filters in return line with integrated fine filter area (5 μm) 28 MODE selection Adjustment of engine and hydraulic performance via a mode pre-selector to match application for especially economical and environmentally friendly operation or for maximum digging performance and heavy-duty jobs RPM adjustment Stepless adjustment of engine output via RPM at each selected mode Tool Control 10 preadjustable pump flows and pressures for add-on tools HYDRAULIC CONTROLS Power distribution Via control valves in single block with integrated safety valves (Attachment and swing) - proportional via joystick levers (Travel) - proportional via foot pedals or removable hand levers - speed pre-selection Additional functions Via foot pedals or joystick toggle switch SWING DRIVE Drive by Liebherr swash plate motor with integrated brake valves Transmission Liebherr compact planetary reduction gear ATTACHMENT Type Combination of resistant steel plates and cast steel components Hydraulic Connections Pipes and hoses equipped with SAE split-flange connections Working Ranges ft 45 m 14 R0023 13 40 35 12 11 10 20 OPERATOR’S CAB Cab Work headlights integrated in the ceiling, a door with a side window (can be opened on both sides), large stowing and depositing possibilities, shock-absorbing suspension, sounddamping insulating, tinted laminated safety glass, separate window shades for the sunroof window and windscreen,12 V plug, storage bins, lunchbox, cup holder Lashing Eyes Integrated Travel speed: Low range - 2,6 km/h High range - 3,7 km/h Swing speed 0 – 5,9 rpm stepless Option Pedal controlled positioning brake Digging locks Wet multi-discs (spring applied, pressure released) Lubrication Automatic central lubrication system (except link and tilt geometry) 30 Holding brake Wet multi-disc (spring applied, pressure released) Track rollers/Carrier rollers 8/2 Transmission Liebherr planetary reduction gears Swing ring Liebherr, sealed single race ball bearing swing ring, internal teeth Swing torque 295 kNm Track components BMP 280 Maintenance-free 25 9 8 7 15 6 5 4 10 5 0 -5 -10 3 2 1 0 -1 -2 -3 -4 -15 -20 -5 -6 -7 -25 1 -8 -9 14 13 12 11 10 9 45 40 35 30 8 25 7 6 20 5 15 4 3 10 1 2 5 0m 0 ft Dimensions Gooseneck Boom HD Stick length m 7,20 m 2,90 4730 4355 3565 4640 4515 5250 3935 (4130*) 3965 1860 1715 810 4810 6095 8600 13800 600 3600 4465 4845 7565 (* with ROPS top guard) Backhoe Attachment Properties Digging Envelope Stick lengths Max. digging depth Max. reach at ground level Max. dump height Max. teeth height Digging Forces Digging force ISO m m m m m kN t kN t Breakout force ISO Operating Weight and Ground Pressure HD Operating weight includes basic machine with gooseneck boom 7,20 m, stick 2,90 m and 6,20 m3 bucket. Undercarriage Pad width mm Weight kg Ground pressure kg/cm2 Buckets: HD Standard Capacity ISO 7451 m3 Cutting Width mm Weight kg Suitable material weight t/m3 Bucket options ROCK (HDV) HD 2,90 7,30 12,30 8,06 12,70 HD 426 43,4 508 51,8 HD 600 95,500 1,51 HD 6,20 2,400 6,350 1,8 5,7 Lifting Capacities Stick 2.90 m SME 3.0 m m 10.5 9.0 7.5 6.0 4.5 3.0 1.5 0 – 1.5 – 3.0 – 4.5 Undercarriage S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD 43.9* 4.5 m 43.9* 42.6* 37.0* 27.9* 6.0 m 42.6* 37.0* 27.9* 7.5 m 27.5* 31.6* 27.5* 31.6* 33.5 32.9 32.9 29.8* 22.3* 36.4* 35.9* 33.8* 29.8* 22.3* 21.1* 21.6* 23.1* 25.2* 25.2 24.3 23.8 23.6 23.5* 9.0 m 21.1* 21.6* 23.1* 25.2* 27.0* 28.2* 28.2* 26.9* 23.5* 20.3* 20.7 20.0 19.4 18.8 18.5 18.5 10.5 m 20.3* 20.7* 21.6* 22.6* 23.1* 22.9* 21.3* 22.9* 21.1* 20.2 17.7 16.4 15.7 15.7 16.3 17.8 19.5* 17.5* 22.9* 21.1* 20.3* 20.0* 19.9* 20.0* 20.1* 20.2* 20.1* 19.5* 17.5* m 6.8 8.2 9.2 9.8 10.2 10.3 10.2 9.9 9.3 8.4 7.0 21.1* 19.8* 18.9 16.8 15.5 14.9 14.9 15.4 16.6 19.1* 17.8* 21.1* 19.8* 19.2* 19.0* 18.9* 19.0* 19.2* 19.3* 19.4* 19.1* 17.8* m 7.3 8.7 9.6 10.2 10.6 10.7 10.6 10.3 9.7 8.8 7.5 Stick 3.30 m SME 3.0 m m 10.5 9.0 7.5 6.0 4.5 3.0 1.5 0 – 1.5 – 3.0 – 4.5 Undercarriage S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD S-HD 42.6* Height 4.5 m 42.6* 42.4* 39.3* 31.1* 6.0 m 42.4* 39.3* 31.1* 26.2* 30.4* 34.1* 33.7 32.9 32.7 31.0* 24.7* 7.5 m 26.2* 30.4* 34.1* 36.0* 36.1* 34.5* 31.0* 24.7* Can be slewed through 360˚ 19.8* 20.5* 22.2* 24.4* 25.4 24.4 23.8 23.5 23.7 9.0 m 19.8* 20.5* 22.2* 24.4* 26.4* 27.8* 28.2* 27.2* 24.5* 19.3* 19.9* 20.1 19.4 18.8 18.4 18.3 10.5 m 19.3* 19.9* 21.0* 22.1* 22.8* 22.9* 21.8* 15.7 15.3 15.0 19.0* 19.3* 19.4* In longitudinal position of undercarriage Max. reach *Limited by hyd. capacity undercarriage when in longitudinal position. Capacities are valid for 600 mm wide, double-grouser pads. Indicated loads are based on ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity (indicated via #). Maximum load for the backhoe bucket’s lifting eye is 27 t. Without bucket (3.00 m3), the lift capacities will increase by 3,150 kg, without bucket cylinder, link and lever they increase by an additional 1,100 kg. Lifting capacity of the excavator is limited by machine stability, hydraulic capacity and maximum permissible load of the load hook. 29 0 6 ● ● ● ● ● ● ● ● ● ● R98 0 ● ● ● ● ● ● ● ● ● ● R97 R97 6 0E ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● R96 ● ● 0E ● ● HX 50 ● ● ● ● ● ● ● ● 0E ● ● ● ● ● ● ● ● HX 39 0E ● ● ● ● ● ● ● ● HX 31 HX 27 0E HX 24 HX 23 0E Features and Options ● STANDARD ENGINE ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Common rail injection Direct injection Turbo charger Dry-type air cleaner w/pre-cleaner, main and safety elements Air filter with automatic dust ejector Sensor controlled engine idling Fuel water separator Main switch for electric circuit Engine cold starting aid Conform with standard level IIIA / Tier 3 After-cooled UNDERCARRIAGE ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Lifetime-lubricated track rollers Tracks sealed and greased Track guide at each track frame Sprocket with dirt ejector Lashing eyes Two-stage travel motors Idler protection / Protection on idler end Reinforced bottom plate of center-piece Protection plate of swivel Track guides on idler end Three track guides per track Pads 600 mm Intergrated travel drive Digging locks UPPERCARRIAGE ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Engine hood with lift assistance and mechanical locking Lockable tool box Handrails, non slip surfaces Maintenance-free swing brake lock Maintenance-free HD-batteries Sound insulation Bonnet fastener HYDRAULICS 30 Electronic pump regulation Stepless work mode selector Pressure storage for controlled lowering of attachments with engine turned off Hydraulic tank shut-off valve and pumps Pressure compensation Flow compensation Filter with integrated fine filter area Pressure test ports Regeneration Plus function on hydraulic circuit Hydraulic control logic R98 0 R97 6 R97 0 E R96 6 500 E HX 390 E HX 310 E E HX 270 HX 240 HX HX 230 E HX230E I HX240E I HX270E I HX310E I HX390E I HX500E I R966 I R970 I R976 I R980 ● STANDARD OPERATOR’S CAB ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Storage bin Mechanical hour meters, readable from outside the cab Sunroof, right window and windshield with safety glass Closed storage space Dome light Coat hook Multifunction display Emergency exit rear window Right window made of one piece (without post) Rain hood over front window opening All tinted windows Door with sliding window Seat belt and mountable head rest Sun roller blind / visor Load bearing sectional profile structure, covered with deepdrawn panels Wiper / washer for front and / or roof window Cigarette lighter and ashtray Two flood lights under rain hood Seat with mechanical suspension Rubber floor mat Automatic climate control Radio installation prep kit Removable handles for travel pedals Storage and literature tray Digital instrumentation Digital hour meter visible from outside Warning beacon and control lights Seat and consoles independently adjustable Roof hatch Displays for engine operating condition All round adjustable roof flap Inside rear mirrors Soft joysticks ATTACHMENT Lifting hook with safety link on buckets Easily accessible centralized lubrication points Additional work light on boom (right) Cylinders with shock absorbers Liebherr semi-automatic central lubrication system (except connecting link for bucket kinematics) Re-Generation plus Sealed pivots / O-ring sealed between bucket and stick SAE split flanges on all high pressure lines Special application buckets Y sealant between bucket and stick Protective plate for lubrication lines and distributor on the connecting plate 31 Performance information is intended for estimating purposes only. Due to the many variables unique to individual operations such as weather, terrain, ground conditions, operator productivity, etc neither Bell Equipment Company nor its dealers warrant that the machines described will perform as estimated. Due to Bell Equipment’s policy of constant product improvement, specifications are subject to change without notice. BELL INTERNATIONAL: Tel: +27 (0) 35-907 9431 E-mail: [email protected] Tel: +61 (0)8 9356 1033 Tel: +49 (0)6631 / 91 13 - 0 Tel: +27 (0)11-928-9700 Tel: +44 (0)1283 712862 Web: www.bellequipment.com Tel: +33 (0)5 55 89 23 56 Tel: +7 495 287 80 02 Tel: +34 91 879 60 19 Tel: +1 912 527 3309 Broch/1615/08/14 Exacavator Brochure English Please note that all information supplied in this manual is intended to assist the customer in understanding the general applications of the Bell Equipment sugarcane handling range of machines.