E240 Lc

Transcript

E240 LC Quality you can depend on. 2 3 John Deere construction equipment is known worldwide for its outstanding quality, reliability, and performance — and the E240 LC Excavator is no exception. Designed to exacting customer speciƟcations, this extremely durable machine is built with stateof-the-art tools and techniques by a quality-conscious workforce in a world-class John Deere manufacturing plant. Its rugged John Deere PowerTech™ engine provides dependable power. And it’s loaded with customer-inspired advantages, including a spacious, quiet cab; an intuitive LCD monitor with onboard diagnostics; ultra-reliable solid-state electronics; and simpliƟed daily and periodic maintenance. Superior uptime, productivity, and low daily operating costs — this excavator delivers everything you’ve come to expect from John Deere. And more. Specifications Net rated power 143 kW Operating weight 26 300 kg Maximum digging depth 6965 mm Arm digging force 130.4 kN Bucket digging force 173.2 kN Extended engine and hydraulic oil-service intervals increase uptime and reduce daily operating costs. With excellent all-around visibility, generous legroom, and a supportive adjustable seat, the spacious pressurized cab offers superior convenience and comfort. Wide-open ground-level service access, grouped service points, programmable maintenance reminders, and detailed onboard diagnostics help maximize uptime and keep daily operating costs down. Nothing runs like a Deere, because nothing is built like one. When you depend on your excavators to get the job done right and on schedule, you can’t afford downtime. That’s why the E240 LC is built tough to deliver exceptional uptime. It employs Ɵeldproven John Deere advantages, such as highly reliable digging structures and hydraulic, electrical, and undercarriage components. Other durability-enhancing features include wet-sleeve cylinder liners, heavy-duty cooling systems, and extended service intervals. Plus, highly trained John Deere dealer parts and service personnel are fully prepared to provide the support you need to maximize uptime. 1 4 5 2 3 Solid-state electrical system minimizes the number of wires, mechanical relays, and unsealed connections for maximum durability and uptime. Standard electric fuel-transfer pump automatically primes and bleeds the fuel system for dependable starting. Three fuel Ɵlters and two water separators remove sediment and moisture to protect the fuel system. Sealed-switch module keeps out dust, moisture, and debris, and provides excellent durability. Standard glow plugs improve coldweather starting. Opt for a diesel-Ɵred coolant heater and fuel-Ɵlter heater to ensure quick starts in extreme climates. Every detail was designed to increase durability, including ribs that protect the arm when curling a loaded bucket and steel collars that guard grease points in tough environments. 1. Isolated side-by-side coolers are easy to clean. The air-conditioner condenser swings out, providing wide-open access to coolers. 3. John Deere PowerTech engine delivers proven performance. A variable-speed fan runs only as needed to ensure proper cooling and enhance fuel economy. 2. Coolant surge tank with pressurized cap maintains system pressure to protect important components. Sensors on the surge tank alert the operator when coolant level is low. 4. Sealed and lubricated undercarriage and heavy-duty welded x-frame provide a solid, stable platform. Sloped track frame resists material buildup to decrease cleaning time. 4 The perfect combination of power and efƟciency. 6 7 Featuring a hydraulic system designed for full integration with the John Deere PowerTech engine, the E240 LC combines impressive performance with smooth, low-effort control. Four hydraulic power modes and three work modes adapt to job demands, so you can Ɵnd exactly the right balance of productivity and fuel economy to Ɵt the way you work. And when the task demands extra effort, pressure boost provides the additional hydraulic power you need. 1. Four hydraulic power modes allow the operator to match productivity and fuel economy to the workload. Low and Economy modes limit engine rpm and hydraulic power to help save fuel. Standard delivers a balance of power, speed, and fuel economy for normal operation. High delivers more power and faster hydraulic response to move more material. Three work modes — Lift, Dig, and Hammer/Bidirectional Auxiliary — can be selected from the sealed-switch module to best match hydraulic Ơow to the attachment. 1 2 2. Open-center hydraulic system is fully integrated with the John Deere PowerTech engine to optimize power, control, and efƟciency. 3. When the digging gets tough, simply press the pressure-boost button on the right-hand control for the additional breakout force you need. Additional hydraulic capability a necessity? Optional highpressure, high-Ơow auxiliary package helps meet the need. 3 A comfortable environment for getting more done. Climb aboard an E240 LC Excavator, and you’ll discover the many reasons operators are more productive in a John Deere. The sealed cab is spacious, comfortable, and noticeably quiet. Operators will also appreciate the fully adjustable mechanical-suspension seat and the large expanse of front glass that provides clear visibility. Other conveniences — including ergonomically arranged controls, an intuitive multifunction LCD monitor, automatic climate control, and a rugged AM/FM radio with auxiliary input — provide everything your operators need to do their best work. 1 8 9 2 3 The well-sealed, pressurized cab features low noise levels to help reduce operator fatigue. Viscous mounts further isolate operators from noise as well as vibration. Two-piece front windshield provides superb visibility and can be opened and retracted to improve airƠow. Optional cab-mounted work lights provide illumination to extend your workday beyond normal daylight hours. Comfortable mechanical suspension seat and wide, padded armrests are fully adjustable to accommodate a variety of operators. An airsuspension seat is optional. Sealed-switch module allows keyless start and Ɵngertip entry of security codes and other operator settings. A steel roof hatch is standard. An optional polycarbonate hatch provides additional visibility. 1. Large propel pedals with toe extensions and removable levers enhance legroom. 2. Automatic temperature-control system helps keep the glass clear and the cab comfortable. 3. Ergonomic short-throw pilot levers provide smooth, predictable control with less movement or effort. Rotary dial allows Ɵngertip control of engine speed. 4 5 4. Large storage area behind the seat allows the operator to set a comfortable recline angle and provides a place for a cooler. 5. Large, multi-language LCD monitor provides intuitive access to machine data and functions, including operating information, detailed onboard diagnostics, and more. Uncover all the ways Deere helps you keep costs down. Like all John Deere machines, the E240 LC includes numerous features that simplify service, increase uptime, and reduce daily operating costs. The low-effort, lift-assist hood provides quick, wide-open access to the engine. Grouped service points make it fast and easy to check Ơuid levels and grease the machine each day. Periodic maintenance is simple, too, with ground-level access to quick-change remote-mounted Ɵlters. Plus, extended-service maintenance reminders and detailed diagnostics help you make timely decisions about machine upkeep, so you can manage uptime and costs. Monitor provides detailed diagnostic information to help increase uptime. Automatic turbo cool-down extends idle time at shutdown when the engine is hot to maximize component life. Ground-level access to remotemounted engine oil and fuel Ɵlters speeds periodic maintenance. Anti-slip platform surfaces on the exterior of the machine provide solid footing for maintenance. Auto-idle automatically reduces engine speed when hydraulics aren’t in use, to reduce noise and fuel consumption. Automatic tensioning belt never needs adjusting, reducing downtime for periodic maintenance. Fresh-air cab and recirculation Ɵlters are quickly serviced from ground level, where it is more likely to get done. An in-cab indicator alerts the operator when the air Ɵlter is restricted. 1 1. Centralized grease points on the boom make greasing less messy and time consuming. 10 11 2. Wide-open access to the hydraulic pumps is available from ground level. 3. You can choose to require a security PIN in order to start the machine to prevent theft. 4. Grouped service points make it easy to check Ơuid levels and grease the machine, simplifying and speeding daily maintenance. 500-hour engine oil, engine oil Ɵlter, and fuel Ɵlter service intervals decrease downtime for routine maintenance. 2 3 4 E240 Engine E240 LC Manufacturer and Model John Deere PowerTech™ 6068H Non-Road Emissions Standard EU Stage II Net Rated Power (ISO 9249) 143 kW at 2,000 rpm Net Peak Power (ISO 9249) 152 kW at 1,600 rpm Maximum Net Torque (ISO 9249) 927 Nm at 1,400 rpm Cylinders 6 Displacement 6.8 L Off-Level Capacity 70% (35 deg.) Aspiration Turbocharged, charge-air cooler Cooling Cool-on-demand variable-speed suction-type fan standard; cool-on-demand hydraulic-driven suction-type fan with remote-mounted drive optional Powertrain 2-speed axial-piston motor with spring-applied hydraulic-released brake Maximum Travel Speed Low 3.4 km/h High 5.4 km/h Drawbar Pull 220.4 kN Hydraulics Open-center, positive-Ơow control Main Pumps 2 variable-displacement electrohydraulic (EH)-controlled axial-piston pumps Maximum Rated Flow 252 L/m x 2 Pilot Pump Maximum Rated Flow 20 L/m x 1 System Operating Pressure Circuits Implement 32.4 MPa Travel 35.3 MPa Swing 25.5 MPa Pilot 3.9 MPa Pressure Boost 35.3 MPa Controls Hydraulic pilot controls with hydraulic-enable lever Electrical Number of Batteries (12 volt) 2 Battery Capacity 925 CCA Reserve Capacity 150 min. Alternator Rating 80 amp Work Lights 2 mounted on boom, one on frame Undercarriage Rollers (each side) Carrier 2 Track 10 Shoes, Triple-Grousers (each side) 51 Track Adjustment Hydraulic Guides 2 per side Ground Pressure Triple-Grouser Shoes 600 mm 53.2 kPa 800 mm 40.8 kPa 12 13 CENTERLINE OF SWING Swing Mechanism E240 LC Speed 11.9 rpm Torque 70.6 kNm Serviceability ReƟll Capacities Fuel Tank 392 L Cooling System 30 L Engine Oil 20 L Hydraulic Tank 232 L Hydraulic System 342 L Swing Mechanism 5.3 L Travel Final Device (each) 3.3 L Operating Weights Based on a unit with 1.2-m3 general-purpose bucket, 3.0-m arm with 5.9-m boom, 600-mm triple-grouser shoes, and full fuel tank Operating Weight with Triple-Grouser Shoes 600 mm 26 300 kg 800 mm 26 870 kg Component Weights One-Piece Boom (with arm cylinder) 2132 kg 3.0-m Arm with Bucket Cylinder and Linkage 1315 kg Boom-Lift Cylinders (2), Total Weight 440 kg 1.2-m3 General-Purpose Bucket 927 kg Counterweight 5480 kg Operating Dimensions Arm Length 3.0 m with 5.9-m Boom Bucket Digging Force 173.2 kN Arm Digging Force 130.4 kN A Maximum Reach 10 179 mm E A| Maximum Reach at Ground Level 9997 mm B Maximum Digging Depth 6965 mm B| Maximum Digging Depth at 2.44-m 6748 mm Flat Bottom C Maximum Cutting Height 9704 mm D Maximum Loading Height 6881 mm C D E Minimum Slew Radius 4009 mm F Maximum Vertical Wall Digging Depth 4242 mm G Tail-Swing Radius 3100 mm GROUND LINE A’ B B’ F A G Machine Dimensions A Overall Length B Overall Height With Boom With Boom Plumbing C Overall Width (over tracks) D Tail Length Tail-Swing Radius E Distance Between Idler/Sprocket F Undercarriage Length G Counterweight Clearance H Cab Height I Ground Clearance J Overall Width of Upperstructure K Track Gauge L Shoe Width E240 LC 10 169 mm 3129 mm 3224 mm 3200 mm 3030 mm 3100 mm 3834 mm 4633 mm 1052 mm 3055 mm 445 mm 2710 mm 2600 mm 600 mm J D H B G I K C E F L A Lift Capacities Boldface type indicates stability-limited capacity; lightface type indicates hydraulically limited capacities, in kg. Ratings at bucket lift hook; machine equipped with 3.0-m arm with 5.9-m boom; 1.2-m3, 927-kg bucket; 600-mm triple-grouser shoes; and standard gauge; and situated on Ɵrm, uniform supporting surface. Total load includes weight of cables, hook, etc. Figures do not exceed 87 percent of hydraulic capacities or 75 percent of weight needed to tip machine. All lift capacities are based on ISO 10567. Load Point Maximum Height 1.5 m 3.0 m 4.5 m 6.0 m 7.5 m Maximum Reach Reach mm Horizontal Distance from Centerline of Over Over Over Over Over Over Over Over Over Over Over Over Rotation Rear Side Rear Side Rear Side Rear Side Rear Side Rear Side 6.0 m 4880 4230 4.5 m 5470 5470 5210 4170 5200 3880 7790 3.0 m 8700 8700 6680 5930 5780 4060 4530 3030 8750 1.5 m 11 490 8770 8050 5630 6030 3910 3730 2780 9060 Ground Line 13 150 8500 8560 5440 5940 3810 4110 2820 8950 –1.5 m 8130 8130 13 590 8570 8550 5380 5920 3770 4760 3050 8570 –3.0 m 11 450 11 450 15 160 15 160 13 140 8830 8700 5480 6030 3850 5610 3590 7870 –4.5 m 16 630 16 630 16 480 16 480 11 680 9280 8520 5740 7090 4800 6750 –63.0 m 12 370 12 370 8090 8090 7120 7120 4900 14 15 Bucket Selection Guide* 3.8 3.4 BUCKET SIZE m3 3.0 2.7 Deere 3.0-m Arm 2.3 1.9 1.5 1.0 0.8 1900 2000 2100 Wet Sand, Gravel 1800 Wet Sand 1700 Moist Sand 1600 Wet Clay, Granite 1500 Wet Earth 1400 Limestone 1300 Dry Clay 1200 Dry Sand 1100 Shale 1000 Caliche 900 Coal 800 Topsoil 700 Wet Peat kg/m3 *Contact your John Deere dealer for optimum bucket and attachment selections. These recommendations are for general conditions and average use. Does not include optional equipment such as thumbs or couplers. Larger buckets may be possible when using light materials, for flat and level operations, less compacted materials, and volume loading applications such as mass-excavation applications in ideal conditions. Smaller buckets are recommended for adverse conditions such as off-level applications, rocks, and uneven surfaces. Bucket capacity indicated is SAE heaped. Additional equipment Key: ● Standard ▲ Optional or special E240 LC ● ● ● ● ▲ ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ▲ ▲ ● ● ● ● ● ▲ ● ● ● ▲ ● ● ● ● ● ● ● Engine Auto-idle system Automatic belt-tension device Batteries (2 – 12 volt) Dual-element, 3-stage, dry-type air Ɵlter Air-inlet precleaner Electronic restriction indicator for air intake Dust-unloader valve Cool air drawn from outside Variable-speed suction-type cooling fan Electronic engine control Remote-mounted electronic control unit (ECU) Enclosed fan guard 24-volt electric fuel-lift pump Remote-mounted engine oil Ɵlter 500-hour engine-oil-change interval 35-deg. off-level capability Isolated cooling system Side-by-side coolers Swing-out fuel cooler Swing-out air-conditioner condenser Surge tank with integral level switches Top-right-side service for dipstick and oil Ɵll Steel-construction mufƠer with hightemperature paint Water drain in mufƠer Independent fuel-Ɵred engine preheater with integrated timer module Electric fuel-Ɵlter preheater with automatic thermostatic control Hydraulic System Coupler ready 2nd-function auxiliary hydraulics ready Advanced hydraulic power control Pressure relief on hydraulic tank Boom- and arm-Ơow regeneration Load-holding valves Swing anti-rebound valves Push-button pressure boost Constant pressure boost in lifting mode Auxiliary hydraulics with selectable Ơow Upperstructure Arm-protection ribs Bucket wear strips Protected grease points Centralized grease points for main boom Front end optimized for tool forces and lift capacities Optimized bulkheads in boom and arm Deeper boom joints at ends E240 LC ● ● ● ● ● ▲ ▲ ▲ ● ● ▲ ● ● ▲ ▲ ● ● ● ● ● ● ● ● ● ● ● ● ● ▲ ● ● ● ● ● ● ● Upperstructure (continued) Low-effort lift-assist hood Cooling air-inlet perforations Anti-skid plates on upper working platform Handrail General-purpose bucket, 1.2 m3 General-purpose bucket, 1.4 m3 Heavy-duty bucket, 1.2 m3 Heavy-duty bucket, 1.4 m3 Arm, 3.0 m Boom, 5.9 m Trash screens for added debris protection at coolers Undercarriage Greased and sealed track system Triple-grouser shoes, 600 mm Triple-grouser shoes, 800 mm Bottom covers Operator’s Station Mirrors (2 – frame right, cab left) Service ADVISOR™ plug and fuse access inside cab Rigid one-piece ROPS-certiƟed cab frame (conforms to ISO 12117-2) High-capacity HVAC unit with automatic temperature control and easy Ɵlter access Sealed, pressurized cab Rugged AM/FM radio with antenna and speakers (2 – auxiliary plug for MP3 input) Conveniently located beverage/cup holder Sliding upper-door glass Open-latch door Laminated upper windscreen and reinforced tinted windows Openable and retractable 2-piece front windshield (storage for lower pane inside cab) Intermittent windshield wiper (park off glass) and washer with large-volume bottle (wiper disabled when front window is opened) Openable steel hatch Openable polycarbonate hatch with retractable sunshade Coat hook Onboard hammer for secondary exit Fire extinguisher mount location Washable Ơoor mat Large die-cast propel pedals and footrests (with toe extensions) and removable levers Joysticks, console mounted, pilot operated, and conƟgured for attachments with proportional dials and horn button Interior light See your John Deere dealer for further information. E240 LC ● ● ● ● ▲ ● ● ● ▲ ● ● ● ● ● ▲ ● ● ▲ ● ● ● ● ● ▲ ▲ ▲ Operator’s Station (continued) Literature compartment (pouch behind seat) Hydraulic lockout lever Safety bars on right side of cab 2-tone cloth mechanical-suspension seat, 170-kg capacity, mid-height seat back with tilting headrest, 50-mm lap belt, 60-mm height adjust 2-tone cloth air-suspension seat, 200-kg capacity, high back with tilting headrest, 50-mm retractable seat belt, 60-mm height adjust and integrated seat and back cushion heaters Adjustable padded armrests Fore-aft seat slide (± 80 mm) and fore-aft pod slide (± 80 mm) Storage shelf for lunch-box cooler and smaller storage pockets (4) Front window sunshade Electrical Keyless start Sealed-switch module (SSM) utilizing solid-state technology Solid-state electronics eliminating most mechanical relays 17.8-cm color display featuring integrated and advanced machine diagnostic capabilities / Multi-language capability Work lights: Boom mounted (2) / Frame mounted (1) Lights on all top corners of cab (4) Integrated multi-PIN anti-theft system Battery shutoff switch 10-amp, 12-volt DC power converter with single and dual in-cab power ports Primary power modes (4) (High, Standard, Economy, and Low) and work modes (3) (Lift, Dig, and Hammer/Bidirectional Auxiliary) Selectable 2-speed travel, with auto mode in high speed Selectable auto idle – single-stage drop after predetermined interval Instant idle activated by momentary button on hand controller Cab wired for easy addition of optional front and rear lights, 12-volt power ports, and satellite-communication module Lower wiper and washer Rear camera with integrated machine display Integrated electric refueling pump, 35 lpm, with onboard auto shutoff and run-dry protection Net engine power is with standard equipment including air cleaner, exhaust system, alternator, and cooling fan, at test conditions speciƟed per ISO 9249. No derating is required up to 3050-m altitude. SpeciƟcations and design subject to change without notice. Wherever applicable, speciƟcations are in accordance with SAE standards. Except where otherwise noted, these speciƟcations are based on a unit with 1.2-m3, 927-kg general-purpose bucket; 3.0-m arm with 5.9-m boom; 600-mm triple-grouser shoes; and full fuel tank. (13-05) www.JohnDeere.com