Parameter |
Value |
Machine working weight |
(kg) 12600 |
Bucket capacity |
(m³)0.53 |
Dipper length |
(mm) 2100 |
Rotation speed |
(rpm)11 |
Walking speed |
(km/h)2.7-5.5 |
Climbing ability |
(%)70/30° |
Grounding specific pressure |
(Kpa) 38 |
Bucket digging force |
(kN) 93.2 |
Digging force of stick |
(kN) 61.8 |
Engine model Komatsu |
SAA4D95LE-3 |
Rated power |
(kw/rpm)66/2200 |
Displacement |
(L)3.26 |
Maximum flow rate of main pump |
(l/min) 226 |
Working hydraulic oil circuit |
(Mpa) 32 |
Travel hydraulic circuit |
(Mpa) 35 |
Rotary hydraulic circuit |
(Mpa) 29 |
Control hydraulic circuit |
(Mpa) 30 |
Fuel tank |
(L)247 |
Hydraulic oil tank |
(L) 90 |
Engine oil replacement amount |
(L) 11 |
Coolant |
(L) 13.4 |
Total transportation length |
(mm) 7599 |
Total transportation height |
(mm) 2175 |
Overall height of cab |
(mm) 2175 |
Counterweight ground clearance |
(mm) 855 |
Track ground length |
(mm) 2880 |
Total track length |
(mm) 3610 |
Track shoe width |
(mm) 500 |
Track gauge |
(mm)1990 |
Minimum ground clearance |
(mm) 400 |
Rear end turning radius |
(mm) 211 |
Maximum digging radius |
(mm) 8290 |
Maximum excavation radius of parking surface |
(mm) 8170 |
Maximum digging depth |
(mm) 5520 |
Maximum digging height |
(mm) 8610 |
Maximum unloading height |
(mm) 6170 |
Maximum vertical excavation depth |
(mm) 4940 |
Maximum effective excavation depth |
(mm) 5315 |