Used Komatsu PC120-6 excavator specifications
Machine working weight (kg): 12030
Bucket capacity (m³): 0.5
Stick length (mm): 2100
Tonnage (tonnes): 12
Manufacturer: Import
Power: traditional power
Bucket: Backhoe
Used Komatsu PC120-6 performance
Ground specific pressure (Kpa): 0.39kg / c㎡
Rotation speed (rpm): 11
Walking speed (km / h): 2.7-5.5
Climbing ability (%): 70/30 °
Bucket digging force (kN): 8800
Stick Excavation Force (kN): 6300
Used Komatsu PC120-6 engine
Engine model: Komatsu Komatsu SAA4D95LE-3
Rated power (kw / rpm): 64/2200
Displacement (L): 3.26
Cooling method: water cooling
Working form: direct injection, turbocharged, intercooled diesel engine
Used Komatsu PC120-6 hydraulic system
Maximum flow of main pump (l / min): 226L / min
Working hydraulic oil circuit (Mpa): 325kg / c㎡
Walking hydraulic circuit (Mpa): 355kg / c㎡
Slewing hydraulic circuit (Mpa): 295kg / c㎡
Control hydraulic circuit (Mpa): 30kg / c㎡
Whether the hydraulic crushing pipeline is standard: No
Oil capacity
Fuel tank (L): 247
Hydraulic oil tank (L): 90
Engine oil replacement (L): 11
Coolant (L): 13.4
Used Komatsu PC120-6 body size
Total transport length (mm): 7599
Total transport height (mm): 2175
Overall cab height (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 turning radius (mm): 2110
Used Komatsu PC120-6 operating range
Max digging radius (mm): 8290
Max digging radius of stopping surface (mm): 8170
Maximum digging depth (mm): 5520
Maximum digging height (mm): 8610
Maximum unloading height (mm): 6170
Vertical excavation depth (mm): 4940
Maximum effective digging depth (mm): 5315
Dozer blade lift or depth (mm): no dozer blade