Transcript
© Costruzioni
Operating Weight 1,26 ton Net power 9,6 kW Width 0,87-1,13 m (200 mm shoes)
WALKAROUND
[2] Costruzioni
KATO I MER 12VXE
WALKAROUNDMACHINE [di
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Wide as a “10”... ...digs as a “15” THE PLUS BY COSTRUZIONI n SKIPS THE GATES (87 CM), n AUTOMATIC SWING BRAKE n PILOT CONTROLS ON SIDE WEIGHS 1.2 TONS, AND STAYS ON A 3.5 TONS VAN, BUT DIGS LIKE A GREATER MINI
n DIGS AT 2 M DEPTH, WITH EXCEPTIONAL BREAKOUT AND DIGGING FORCES (1,200 DAN; 800 DAN)
n A TRUE “ZERO TAIL” TO WORK IN TIGHT QUARTERS WITHOUT WORRYING ABOUT THE BACK
n VARIABLE DISPLACEMENT PUMPS WITH ENERGY RECOVERY AND ANTISHOCK VALVES
n TWO SPEEDS (4 KM/H) AND STRAIGHT TRAVEL WHEN DOZING
AND 46 CM DIAMETER SWING GEAR, THE SAME USED ON THE 19VXE
n PARALLEL RADIATORS WITH A 29 CM WIDE SUCTION FAN
n 14 CM DOUBLE FLANGE
ROLLERS, VARIABLE TRACK GAUGE 0,87/1,13 M (“TUBOLAR SYSTEM”) AND LONG BLADE OUTREACH FOR EXCELLENT STABILITY
n PATENTED BOOM, AND OFFSET TO BETTER SEE INTO THE EXCAVATION
n WEAR-RESISTANT
"HARDENED" IDLER AND
CONSOLES, ADJUSTABLE WRIST REST, BOTH SIDES ACCESS AND ROOMY PLATFORM (BOOM SWING WITH MANIPULATOR) FOR A COMFORTABLE RIDE EVEN TO “LARGE SIZES”
n A 9,4 KW POWERFULL YANMAR MINIMAX ENGINE,
EASY ACCESSIBLE TROUGHT THE FULL TILTABLE SEAT
n RUST/CONDENSATION
PROOF PLASTIC TANKS, “MODULAR” PIPES, PROTECTED INSIDE THE BOOM AND ROTARY DISTRIBUTOR BOTTOM PROTECTION PLATE
SPROCKET Costruzioni [3]
KATO I MER 12VXE
87 cm
SKIPS THE GATES
WALKAROUNDMACHINE [di
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1,84 m
n Full turn within 1,84 m, without worrying about the back Costruzioni [5]
KATO I MER 12VXE
DIGS AT 2,01 M DEPTH... ...with record forces: 800 DaN at the dipperstick 1.210 DaN at the bucket n The cylinder above the boom (it’s protected and improves the excavation depth)
STAYS ON A 3,5 TON VAN
[6] Costruzioni
WALKAROUNDMACCHINE [di
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2 TRAVEL SPEEDS (4 KM/H)
n Straight travel when dozing n Weighs 1,2 ton... but digs as a bigger Mini
1,7 m
Costruzioni [7]
KATO I MER 12VXE
VARIABLE DISPLACEMENT PUMP n Force and speed The pump displacement variability (axial piston swashplate) automatically turns the power into pressure (force) or flow (speed) depending on the cycle, making performance and fuel saving
Equipment variable displacement pump
Pilot controls gear pump
n Precise lifting with “antishock” valve
A valve prevents sudden movements on lifting for easy load handling
n Dipper stick energy recovery for equal speed of opening and closing Oil output from the side of the dipper stick cylinder rod is recycled at the entrance to equal the speed of opening and closing movements
Diverter valve for auxiliary "one or two-way” function (With open return to the tank to avoid backpressure to the accessory)
WALKAROUNDMACHINE [di
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n Never again with a manual turret pin block (secure transport)
AUTOMATIC SWING BRAKE n “Parallel”radiators, with a 29 cm big sunction fan
Hydraulic oil
Coolant
Coolant remote drain
costruzioni [9]
46 cm
“Tubolar” system (instead of a square one)
Sturdy pull hook
VARIABLE GAUGE FROM 0,87 TO 1,13 M n “Tubolar” system to optimize the coupling of the variable gauge
n The same swing gear used on the 19 VXT (1,8 ton) (reliability)
“PATENTED” BOOM DESIGN
Reducing the number of welds avoids plights on stressed zones
n “Nerved”, and with only 1 welding (instead of 4)
[10] Costruzioni
WALKAROUNDMACHINE [di
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STABLE AND DURABLE UNDERCARRIAGE n Idler and sprocket “hardened”
Fulcrum of a traditional single inner flange roller
The “double flange” roller fulcrum moved outside (widening the gauge too) The “double flange” roller reduces the specific pressure on the track and than the wear, because it supports the load over “two points” (instead of one)
n 14 cm “double flange” rollers to “increase” the gauge and reduce the track wear (stability, strenth and durability) Costruzioni [11]
WALKAROUND MACHINE [di
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“MODULAR” PIPES
n Easy pipes replacement
Bucket hoses protected by metal spring and rooted inside the dipperstick fork
Auxiliary hoses connection
n Protected hoses
AUXILIARY HOSES INSIDE THE BOOM
n Rotary distributor bottom protection plate Costruzioni [13]
KATO I MER 12VXE
WALKAROUNDMACHINE [di Radial greasing nipples protected by a half-ring (rather than circular) wich promotes the cleaning of debris and allows the use of greasing pumps with “pipe” or straight terminals
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Radial greasing nipple in a protected position
n Protected and accessible greasing nipples
Axial greasing nipple protected
O-ring that prevents the entry of debris in pairs
Practical locking pins with easily removable retaining ring
[14] Costruzioni
n Full tiltable seat for an easy access to engine components
Hydraulic oil filter
Transparent water separator, with tap and quick drop of impurity
9,4 KW POWERFUL YANMAR ENGINE “Unified” key
12,5 litres, rust/condensation proof “plastic” tank (polypropylene) with drain tap
Costruzioni [15]
KATO I MER 12VXE
PILOT CONTROLS ON SIDE CONSOLES
n Roomy for “large sizes” too
Self loading belt Turret/boom swing control
Blade/gauge control
Double security lever
12VXE in short Operating weight (cab) Power Engine Yanmar Displacement Cylinders Bore x stroke Rated RPM Piston speed Cylinder valves Cammes Injection Injection phases EGR electronic control Exhaust gas aftertreatment Air feed Pumps Flow Pump regulation Control valve Pressure Digging depth Vertical digging depth Digging reach Loading height Breakout force Digging force Travel speeds Swing speed Wheel base/track length Track rollers Track width Shoes width Swing radius Offset (L-R) Transport length (front blade) Transport height Blade (W-H) Blade up/down Blade distance Battery Alternator Fuel tank Hydraulic system/tank
1,26 9,4 3TNM68 0,784 3 68 x 72 2.200 5,28 2 conv. conv. 1 no no natural var 2 x 13 conv. conv. 20,6 2.010 1.280 3.450 2.170 1.210 800 2,3 - 4 8,7 n.d./1.340 3 870 var 1.130 200 550 469 - 508 3.110 2.280 1.130 - 230 190 - 200 970 45 12V-20° 12,5 26/17
ton kW l N° mm rpm m/s
Offset boom to better see into the excavation
High speed
l/min Adjustable wrist rest Mpa mm mm mm mm daN daN km/h rpm mm mm mm mm mm mm mm mm mm mm Ah A l l
www.katoimer.com
Compartment for documents with lock 12 Volt socket
BOTH SIDES ACCESS 82 cm
WATCH KA YOUTUBE TO IMER
CHANNEL
38 cm
KATO IMER S.p.A. Head Offices and plant 53037 San Gimignano (SI) Loc. Cusona - Italy Phone: +39 0577 951 21 | Fax: +39 0577 982 400
[email protected] | www.katoimer.com Abstract from Costruzioni n°637, May 2010 casa editrice la fiaccola srl | Milano - Italy |
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