Products

Excavator

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WE80

SPECIFICATIONS
Dimensions(mm)

3867×1000×1185

Engine Model

Yanmar 4TNV98T

Power(KW)

54.3

Specifications

Travel System
Travel motors

KYB, Japan;

Support roller quantities2×6
Carrier roller quantities2×1
Travel shoes2×39
Travel speed3.6/5.3(km/h)
Drawbar pulling force63.5kN
Gradeability70%(35°)
Track shoes thickness8.5mm
Engine
ModelYanmar 4TNV98T
Typeturbocharged; 4 stroke, direct injection, water cooled
No. of cylinder4
Displacement3.319L;
Power output54.3kw/2200rpm
Max. torque277~301N.m/1650±100 rpm
Hydraulic System
PumpKPM
Typevariable double–piston pump
Max. discharge flow2X79.2(L/min) 
Max. discharge pressure
Boom, arm and bucket27.5 MPa
Travel circuit23.5 MPa
Swing circuit23.5 MPa
Control circuit3.9 MPa
Pilot control pumpGear type
Main control valvesKYB, Japan
Oil coolerAir cooled type
Cab & Electrical System
Cab

Cab installed with silicon oil rubber, adjustable luxurious seat, 

cold and warm air-conditioning system

plus flexible pilot control system

Voltage12V
Batteries1x12V
Battery capacity120Ah
Boom, Arm & Bucket
Boom cylinderΦ110×Φ75×S1000-L1480
Arm cylinderΦ100×Φ65×S870-L1335
Bucket cylinderΦ55×Φ90×S710-L1115
Swing System
Swing motorKYB
Swing motor typeAxial-piston motor 
BrakeHydraulic oil released
Parking brakeHydraulic disc brake
Swing speed11 r/min
Refilling Capacity & lubrication
Fuel tank135 L
Cooling system18 L
Engine oil10.5 L
Hydraulic oil tank92 L Tank Oil Level / 128 L Hydraulic System
Bucket
Bucket capacity0.34m3 (SAE)
Bucket Capacity scope0.105-0.51m3
Number of bucket teeth5
Bucket width824 mm
Working ranges
Boom length3905mm
Max. digging height7280mm
Max. dumping height4970mm
Max. digging depth4265mm
Max. vertical digging depth
3200mm
Max. digging distance6800mm
Max. digging radius at ground level6665mm
Min swing radius of work equipment2160mm
Digging Force (ISO6015)
Arm length1750mm
Bucket digging force60.8 KN
Arm digging force47.1 KN
Overall Dimensions
Overall length6470mm
Ground contact length3400mm
Overall height(to top of boom)2545mm
Overall width2250mm
Overall height(to top of cab)2600mm
Counter weight ground clearance820mm
Min Ground clearance403mm
Tail swing radius1870mm
Track grounding length2200mm
Track length2785mm
Track gauge1800mm
Track width2250mm
Track Shoe width450mm
Counter weight height1785mm
Revolving frame width2195mm
Distance from swing center to tail

1870mm

Operating Weight and Ground Pressure
Operating weight8080 Kg
Ground pressure39 KPa

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