Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | CRT155W |
| Model Abbreviation | 155 |
| Excavator Weight (t) | 15.45 |
| Traveling Method | Tire Type |
| Engine | |
| Model | QSB3.9-C125 |
| Rated Power (kW) | 92 |
| Rated Speed (r/min) | 2200 |
| Performance Parameters | |
| Operating Weight (kg) | 15450 |
| Bucket Capacity (m³) | 0.53 |
| Travel Speed (High/Low) (km/h) | 30 |
| Swing Speed (rpm) | 13-14 |
| Bucket Digging Force (kN) | 85 |
| Arm Digging Force (kN) | 53 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 7760×3120×2700 |
| Clearance Over Counterweight (mm) | 1250 |
| Wheelbase (mm) | 2670 |
| Track Gauge (mm) | 1970 |
| Minimum Ground Clearance (mm) | 250 |
| Rear End Swing Radius (mm) | 2400 |
| Working Range | |
| Maximum Digging Radius (mm) | 8120 |
| Maximum Digging Depth (mm) | 5040 |
| Maximum Digging Height (mm) | 9100 |
| Maximum Dumping Height (mm) | 6650 |
| Blade Width × Height (mm) | 2500×110 |
| Blade Lifting or Cutting Depth (mm) | 380 |
| Hydraulic System | |
| Main Relief Valve Setting Pressure (Mpa) | 32 |
| Maximum Flow Rate of Main Pump (L/min) | 2*130 |