Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | 933EHDG4 |
| Model Abbreviation | 30Ton Big Digger |
| Weight Range | Big Dredge(30-50Ton) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| emission standard | Stage IV |
| Model | Cummins B7 |
| Type | 6Cylinder inline、Turbocharged、Air-to-air intercooled、Electronically controlled direct injection |
| Rated Power (kW) | 180 |
| Rated Speed (r/min) | 2000 |
| Maximum Torque (N·m) | 895 |
| Performance Parameters | |
| Operating Weight (kg) | 33600 |
| Bucket Capacity (m³) | 1.88 |
| Swing Speed (rpm) | 10.5 |
| Grounding pressure(kPa) | 61.5 |
| Slope Climbing Ability(%) | 35 ° |
| Bucket Digging Force (kN) | 203 |
| Arm Digging Force (kN) | 149 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 10700*3190*3525 |
| Overall Track Width (mm) | 600 |
| Track Gauge (mm) | 2590 |
| Minimum Ground Clearance (mm) | 535 |
| Working Range | |
| Maximum Digging Radius (mm) | 10653 |
| Maximum Digging Depth (mm) | 7300 |
| Maximum Digging Height (mm) | 10300 |
| Maximum Dumping Height (mm) | 7265 |