Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | CX75SR |
| Model Abbreviation | 75 |
| Excavator Weight (t) | 8.01 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Engine (Fuel) | |
| Engine Brand | Isuzu |
| Model | ISUZU AU-4LE2X(Tier3) |
| Type | Water-cooled，Four-stroke，Direct injection，Diesel engine with turbocharging and air-to-air intercooling |
| Rated Power (kW) | 40 |
| Rated Speed (r/min) | 2000 |
| Maximum Torque (N·m) | 210 |
| Total Displacement (L) | 2.179 |
| Number of Cylinders | 4 |
| Bore × Stroke (mm) | 85×96 |
| Performance Parameters | |
| Operating Weight (kg) | 8010 |
| Bucket Capacity (m³) | 0.28-0.40 |
| Travel Speed (High/Low) (km/h) | 5.1/3.3 |
| Swing Speed (rpm) | 9.5 |
| Grounding pressure(kPa) | 35 |
| Bucket Digging Force (kN) | 60 |
| Arm Digging Force (kN) | 41 |
| Arm Length (mm) | 3870 |
| Boom Length (mm) | 1710 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 5915×2320×2700 |
| Cabin Full Height (mm) | 1575 |
| Clearance Over Counterweight (mm) | 745 |
| Track Ground Length (mm) | 2210 |
| Total Track Length (mm) | 2850 |
| Track Shoe Width (mm) | 450 |
| Overall Track Width (mm) | 2320 |
| Minimum Ground Clearance (mm) | 360 |
| Minimum Turning Radius (Front Work Device) (mm) | 1785 |
| Rear End Swing Radius (mm) | 1235 |
| Working Range | |
| Maximum Digging Radius (mm) | 6520 |
| Maximum Digging Radius at Ground Level (mm) | 6390 |
| Maximum Digging Depth (mm) | 4140 |
| Maximum Digging Height (mm) | 7330 |
| Maximum Dumping Height (mm) | 5250 |
| Maximum Vertical Digging Depth (mm) | 3640 |
| Fluid Capacities | |
| Fuel Tank (L) | 100 |
| Hydraulic Tank (L) | 50 |
| Engine Oil Replacement Volume (L) | 9.0 |
| Coolant Capacity (L) | 10.2 |