Excavators

WE80

WE80

SPECIFICATIONS

Dimensions(mm)

3867×1000×1185

Engine Model

Yanmar 4TNV98T

Power(KW)

54.3

MORE DETAILED SPECIFICATIONS
Travel System
Travel motors KYB, Japan;
Support roller quantities 2×6
Carrier roller quantities 2×1
Travel shoes 2×39
Travel speed 3.6/5.3(km/h)
Drawbar pulling force 63.5kN
Gradeability 70%(35°)
Track shoes thickness 8.5mm
Engine
Model Yanmar 4TNV98T
Type turbocharged; 4 stroke, direct injection, water cooled
No. of cylinder 4
Displacement 3.319L;
Power output 54.3kw/2200rpm
Max. torque 277~301N.m/1650±100 rpm
Hydraulic System
Pump KPM
Type variable double–piston pump
Max. discharge flow 2X79.2(L/min)
Max. discharge pressure
Boom, arm and bucket 27.5 MPa
Travel circuit 23.5 MPa
Swing circuit 23.5 MPa
Control circuit 3.9 MPa
Pilot control pump Gear type
Main control valves KYB, Japan
Oil cooler Air 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

Voltage 12V
Batteries 1x12V
Battery capacity 120Ah
Boom, Arm Bucket
Boom cylinder Φ110×Φ75×S1000-L1480
Arm cylinder Φ100×Φ65×S870-L1335
Bucket cylinder Φ55×Φ90×S710-L1115
Swing System
Swing motor KYB
Swing motor type Axial-piston motor
Brake Hydraulic oil released
Parking brake Hydraulic disc brake
Swing speed 11 r/min
Refilling Capacity & lubrication
Fuel tank 135 L
Cooling system 18 L
Engine oil 10.5 L
Hydraulic oil tank 92 L Tank Oil Level / 128 L Hydraulic System
Bucket
Bucket capacity 0.34m3 (SAE)
Bucket Capacity scope 0.105-0.51m3
Number of bucket teeth 5
Bucket width 824 mm
Working ranges
Boom length 3905mm
Max. digging height 7280mm
Max. dumping height 4970mm
Max. digging depth 4265mm
Max. vertical digging depth 3200mm
Max. digging distance 6800mm
Max. digging radius at ground level 6665mm
Min swing radius of work equipment 2160mm
Digging Force (ISO6015)
Arm length 1750mm
Bucket digging force 60.8 KN
Arm digging force 47.1 KN
Overall Dimensions
Overall length 6470mm
Ground contact length 3400mm
Overall height(to top of boom) 2545mm
Overall width 2250mm
Overall height(to top of cab) 2600mm
Counter weight ground clearance 820mm
Min Ground clearance 403mm
Tail swing radius 1870mm
Track grounding length 2200mm
Track length 2785mm
Track gauge 1800mm
Track width 2250mm
Track Shoe width 450mm
Counter weight height 1785mm
Revolving frame width 2195mm
Distance from swing center to tail 1870mm
Operating Weight and Ground Pressure
Operating weight 8080 Kg
Ground pressure 39 KPa

 

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