Parameter |
Value |
Machine working weight |
(kg) 6700 |
Bucket capacity |
(m³)0.33-0.38 |
Boom length |
(mm) 3720 |
Dipper length |
(mm) 1620 |
Rotation speed |
(rpm)10.7 |
Rotary torque |
(Nm)12.9 |
Walking speed |
(km/h)3.4-5.0 |
Climbing ability |
(%) 70 |
Grounding specific pressure |
(Kpa) 31 |
Bucket digging force |
(kN) 55 |
Digging force of stick |
(kN) 38 |
Maximum traction force |
(kN) 47.8 |
Engine model |
4TNV98 |
Rated power |
(kw/rpm)42.4/2100 |
Maximum torque |
(N.m)236/1350 |
Displacement |
(L)3.318 |
Number of cylinders |
(number) 4 |
Bore × stroke |
(mm) 98 × 110 |
Maximum flow rate of main pump |
(l/min) 2×63 / 1×52.5 |
Pilot pump flow |
(L/min) 21 |
Pilot oil circuit |
(MPa) 3.9 |
Working hydraulic oil circuit |
(Mpa) 26 |
Travel hydraulic circuit |
(Mpa) 31.4 |
Rotary hydraulic circuit |
(Mpa) 22.6 |
Boom cylinder - number × bore × stroke |
(mm) 1*115*65 |
Stick cylinder - number × bore × stroke |
(mm) 1*95*60 |
Bucket cylinder - number × bore × stroke |
(mm) 1*85*55 |
Fuel tank |
(L)135 |
Hydraulic oil tank |
(L) 60 |
Hydraulic system |
(L)100 |
Engine oil replacement volume |
(L) 12.3 |
Coolant |
(L)8 |
Total transportation length |
(mm) 6080 |
Total transportation width |
(mm) 2260 |
Total transportation height |
(mm) 2600 |
Overall height of cab |
(mm) 2600 |
Boarding width |
(mm) 2260 |
Track ground length |
(mm) 2140 |
Track shoe width |
(mm) 450 |
Total track width |
(mm) 2200 |
Track gauge |
(mm)1750 |
Minimum ground clearance |
(mm) 360 |
Counterweight ground clearance |
(mm) 760 |
Maximum digging radius |
(mm) 6320 |
Maximum excavation radius of parking surface |
(mm) 6170 |
Maximum digging depth |
(mm) 4170 |
Maximum digging height |
(mm) 7150 |
Maximum unloading height |
(mm) 5060 |
Maximum vertical excavation depth |
(mm) 3730 |
Bulldozing board width × height |
(mm) 2320*435 |
Dozer blade lift or push depth |
(mm) 400/280 |