Shandong Carter Heavy Industry machinery CO.,LTD

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CT460-8A

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CT460-8A CT460-8A CT460-8A

Parameters

Engine Travel System
Model CUMMINS-QSM11 Travel motors KYB, Japan
Type Direct    injection,water cooled, turbocharged Support roller quantities 2×9
Carrier roller    quantities 2×2
No. of cylinder 6 Travel shoes 2X50
Bore and stroke 125x147(mm) Travel speed 3.1/5.1(km/h)
Displacement 10.8L Drawbar pulling force 209.8kN
Power output 133kw/2000rpm Gradeability 70%(350)
Max. torque 1791N.m/1400rpm Ground clearance 550mm
Hydraulic System Cab & Electrical System
Pump KPM,Japan Cab Cab installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system
Type axial piston pump
Max. discharge flow 2x360(L/min)
Max. discharge pressure
Boom,arm and bucket 31.4/34.3 MPa Voltage 24V
Travel circuit 34.3 MPa Batteries 2X24V
Swing circuit 28 MPa Battery capacity 240Ah
Control circuit 3.9 MPa Boom, Arm & Bucket
Pilot control pump Gear type Boom cylinder Ф160xФ110xS1570-L2260
Main control valves KYB, Japan Arm cylinder Ф190xФ130xS1900-L2755
Oil cooler Air cooled type Bucket cylinder Ф165xФ115xS1270-L1910
Swing System Refilling Capacity & lubrication
Swing motor KPM, Japan Fuel tank 650 L
Swing motor type Axial-piston motor  Cooling system 27 L
Hydraulic oil released Hydraulic oil released Engine oil 38 L
Hydraulic disc brake Hydraulic disc brake Hydraulic oil    tank 320L Tank Oil Level
Swing speed 9.4 r/min 440 L Hydraulic System
Bucket
Type Backhoe bucket
Bucket capacity 2.2m3(SAE)
Bucket capacity scope 2.2-2.4m3
Number of bucket teeth 5
Bucket width 1817 mm

Range

Working Ranges  

Boom length 7060mm
A Max. digging radius 11883mm
B Max. digging depth 7847mm
C Max. digging height 10888mm
D Max. dumping height 7920mm
E Min swing radius 4822mm
F Max. vertical wall digging depth 6543mm
G Max. digging reach at ground level 11683mm
Digging Force(ISO6015)
Arm length 3381mm
A Bucket digging force 250KN
B Arm digging force 220KN
Overall Dimensions
A Track grounding length 4470mm I Track shoe width 600mm
B Track length 5480mm J Overall width 3340mm
C Counter weight ground clearance 1286mm K Overall length 12177mm
D Tail swing radius 3750mm L Overall height(to top of boom) 3600mm
E Overall height(to top of cab) 3195mm M Track height 1112mm
F Revolving frame width 3060mm O Ground contact    length(transport) 6245mm
G Min Ground clearance 550mm P Track shoe thickness 16mm
H Track gauge 2740mm Q Distance from swing center to    tail 3750mm
 

Operating Weight and Ground Pressure
Operating weight includes basic machine;
Operating weight 46300Kg
Ground pressure 76.3KPa

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