Parameter |
Value |
Machine working weight |
(kg) 7800 |
Bucket capacity |
(m³)0.14-0.4 (0.32) |
Boom length |
(mm) 3710 |
Dipper length |
(mm) 1650 |
Rotation speed |
(rpm) 12.5 |
Walking speed |
(km/h)4.2/3.0 |
Grounding specific pressure |
(Kpa) 34.5 |
Bucket digging force |
(kN) 61 |
Maximum traction force |
(kN)56 |
Engine model |
Yanmar 4TNV98T |
Rated power |
(kw/rpm)56.5/2200 |
Maximum torque |
(N.m)298.2/1650 |
Displacement |
(L)3.319 |
Number of cylinders |
(number) 4 |
Bore size × stroke |
(mm) 98*110 |
Maximum flow rate of main pump |
(l/min) 170 |
ravel hydraulic circuit |
(Mpa) 27.5 |
Rotary hydraulic circuit |
(Mpa) 22 |
Control hydraulic circuit |
(Mpa) 3.9 |
Fuel tank |
(L)178 |
Hydraulic oil tank |
(L) 60 |
Hydraulic system |
(L)110 |
Total transportation length |
(mm) 6130 |
Total transportation width |
(mm) 2275 |
Total transportation height |
(mm) 2625 |
Track ground length |
(mm) 2230 |
Total track length |
(mm) 2845 |
Track shoe width |
(mm) 450 |
Total track width |
(mm) 2200/2350 |
Track gauge |
(mm)1750 |
Minimum ground clearance |
(mm) 380 |
Maximum digging radius |
(mm) 6375 |
Maximum excavation radius of parking surface |
(mm) 6225 |
Maximum digging depth |
(mm) 4150 |
Maximum digging height |
(mm) 7150 |
Maximum unloading height |
(mm) 5080 |
Maximum vertical excavation depth |
(mm) 3230 |
Dozer blade lift or push depth |
(mm) 425/300 |