Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | TB285C |
| Model Abbreviation | 285 |
| Excavator Weight (t) | 7.870 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Engine (Fuel) | |
| Type | ISO 14396 |
| Rated Power (kW) | 48.2 |
| Rated Speed (r/min) | 2300 |
| Performance Parameters | |
| Operating Weight (kg) | 7870 |
| Bucket Capacity (m³) | 0.3 |
| Travel Speed (High/Low) (km/h) | 4.8/2.5 |
| Swing Speed (rpm) | 11 |
| Grounding pressure(kPa) | 35.6 |
| Slope Climbing Ability(%) | 58 |
| Bucket Digging Force (kN) | 92.6 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 6085*2200*2560 |
| Cabin Full Height (mm) | 2560 |
| Clearance Over Counterweight (mm) | 780 |
| Track Ground Length (mm) | 2180 |
| Total Track Length (mm) | 2830 |
| Track Shoe Width (mm) | 450 |
| Overall Track Width (mm) | 2200 |
| Track Gauge (mm) | 1750 |
| Minimum Ground Clearance (mm) | 345 |
| Rear End Swing Radius (mm) | 1695 |
| Working Range | |
| Maximum Digging Radius at Ground Level (mm) | 4265 |
| Maximum Digging Depth (mm) | 6540 |
| Maximum Digging Height (mm) | 6850 |
| Maximum Dumping Height (mm) | 4830 |
| Maximum Vertical Digging Depth (mm) | 6390 |