Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | CAT350 |
| Model Abbreviation | 350 |
| Weight Range | Big Dredge(30-50Ton) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Caterpillar |
| emission standard | Stage IV |
| Model | C9.3B |
| Rated Power (kW) | 309 |
| Rated Speed (r/min) | 1800 |
| Total Displacement (L) | 9.3 |
| Bore × Stroke (mm) | 115×149 |
| Performance Parameters | |
| Operating Weight (kg) | 47600 |
| Bucket Capacity (m³) | 3.2 |
| Swing Speed (rpm) | 7.94 |
| Bucket Digging Force (kN) | 291 |
| Arm Digging Force (kN) | 211 |
| Arm Length (mm) | 6550 |
| Boom Length (mm) | 3000 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 11630×3350×3260 |
| Clearance Over Counterweight (mm) | 1340 |
| Total Track Length (mm) | 5400 |
| Track Shoe Width (mm) | 600 |
| Track Gauge (mm) | 2740 |
| Minimum Ground Clearance (mm) | 520 |
| Rear End Swing Radius (mm) | 3760 |
| Working Range | |
| Maximum Digging Radius at Ground Level (mm) | 11270 |
| Maximum Digging Depth (mm) | 7300 |
| Maximum Digging Height (mm) | 10260 |
| Maximum Dumping Height (mm) | 6730 |
| Maximum Vertical Digging Depth (mm) | 4800 |
| Fluid Capacities | |
| Fuel Tank (L) | 680 |
| Hydraulic Tank (L) | 217 |
| Engine Oil Replacement Volume (L) | 32 |
| Coolant Capacity (L) | 48 |