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Product Parameters:
Specifications | |
Machine weight (kg) | 12030 |
Bucket capacity (m³) | 0.5 |
Arm length (mm) | 2100 |
Tonnage (tons) | 12 |
Bucket | Backhoe |
Performance | |
Ground pressure (Kpa) | 0.39kg/c㎡ |
Slewing speed (rpm) | 11 |
Traveling speed (km/h) | 2.7-5.5 |
Gradability (%) | 70/30° |
Bucket digging force (kN) | 8800 |
Arm digging force (kN) | 6300 |
Power system | |
Engine model | Komatsu SAA4D95LE-3 |
Rated power (kw/rpm) | 64/2200 |
Displacement (L) | 3.26 |
Cooling method | water cooling |
Hydraulic system | |
Main pump maximum flow (l/min) | 226L/min |
Working hydraulic oil circuit (Mpa) | 325kg/c㎡ |
Traveling hydraulic circuit (Mpa) | 355kg/c㎡ |
Slewing hydraulic circuit (Mpa ) | 295kg/c㎡ |
Control hydraulic circuit (Mpa) | 30kg/c㎡ |
Oil capacity | |
Fuel tank (L) | 247 |
Hydraulic oil tank (L) | 90 |
Engine oil replacement (L) | 11 |
Coolant (L) | 13.4 |
Main body dimensions | |
Total length for transportation (mm) | 7599 |
Total height for transportation (mm) | 2175 |
Total height of cab (mm) | 2175 |
Counterweight ground clearance (mm) | 855 |
Track ground length (mm) | 2880 |
Track total length (mm) | 3610 |
Track shoe width (mm) | 500 |
Track gauge (mm) | 1990 |
Minimum ground clearance (mm) | 400 |
Rear end turning radius (mm ) | 2110 |
Operating range | |
Maximum digging radius (mm) | 8290 |
Maximum digging radius of parking surface (mm) | 8170 |
Maximum digging depth (mm) | 5520 |
Maximum digging height (mm) | 8610 |
Maximum unloading height (mm) | 6170 |
Maximum vertical digging depth (mm) | 4940 |
Maximum effective digging depth (mm) | 5315 |