Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SK75-8 |
| Model Abbreviation | 75 |
| Weight Range | Small excavator(4-13Ton) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Isuzu |
| Model | 4LE2XCUA |
| Type | Direct Injection、Water-cooled、Four-stroke、Turbocharged、Built-in intercooled |
| Rated Power (kW) | 41/42 |
| Rated Speed (r/min) | 2200 |
| Maximum Torque (N·m) | 200/211 |
| Total Displacement (L) | 2.179 |
| Number of Cylinders | 4 |
| Bore × Stroke (mm) | 85×96 |
| Performance Parameters | |
| Operating Weight (kg) | 6850 |
| Bucket Capacity (m³) | 0.4 |
| Travel Speed (High/Low) (km/h) | 5.3/2.8 |
| Swing Speed (rpm) | 11.5 |
| Grounding pressure(kPa) | 30.8 |
| Slope Climbing Ability(%) | 70 |
| Bucket Digging Force (kN) | 52.7 |
| Arm Digging Force (kN) | 39.4 |
| Boom Length (mm) | 1710 |
| Maximum Traction Force (kN) | 72.2 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 6200×2320×2730 |
| Cabin Full Height (mm) | 2730 |
| Clearance Over Counterweight (mm) | 745 |
| Track Ground Length (mm) | 2210 |
| Total Track Length (mm) | 2830 |
| Overall Track Width (mm) | 450 |
| Track Gauge (mm) | 1870 |
| Minimum Ground Clearance (mm) | 375 |
| Minimum Turning Radius (Front Work Device) (mm) | 1760 |
| Rear End Swing Radius (mm) | 1750 |
| Working Range | |
| Maximum Digging Radius (mm) | 6460 |
| Maximum Digging Radius at Ground Level (mm) | 6310 |
| Maximum Digging Depth (mm) | 4170 |
| Maximum Digging Height (mm) | 7400 |
| Maximum Dumping Height (mm) | 5330 |
| Maximum Vertical Digging Depth (mm) | 3480 |
| Blade Width × Height (mm) | 2320×460 |
| Blade Lifting or Cutting Depth (mm) | 475/305 |
| Fluid Capacities | |
| Fuel Tank (L) | 140 |
| Hydraulic Tank (L) | 67 |
| Engine Oil Replacement Volume (L) | 11 |
| Coolant Capacity (L) | 8.5 |