Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | R150WVS PRO |
| Model Abbreviation | 150 |
| Weight Range | Small Wheeled Excavators(15Below tons) |
| Traveling Method | Tire Type |
| Engine | |
| Engine Brand | Cummins |
| Model | QSB7 |
| Rated Power (kW) | 124 |
| Rated Speed (r/min) | 2050 |
| Maximum Torque (N·m) | 658 |
| Total Displacement (L) | 6.7 |
| Number of Cylinders | 6 |
| Bore × Stroke (mm) | 107×124 |
| Performance Parameters | |
| Operating Weight (kg) | 13780 |
| Bucket Capacity (m³) | 0.58 |
| Travel Speed (High/Low) (km/h) | 38/10 |
| Swing Speed (rpm) | 11.6 |
| Slope Climbing Ability(%) | 70 |
| Arm Length (mm) | 4600 |
| Boom Length (mm) | 2100 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 7820×2500×3140 |
| Clearance Over Counterweight (mm) | 1233 |
| Wheelbase (mm) | 2800 |
| Track Gauge (mm) | 1944 |
| Minimum Ground Clearance (mm) | 340 |
| Minimum Turning Radius (Front Work Device) (mm) | 2670 |
| Rear End Swing Radius (mm) | 2310 |
| Tire specification | 9.00R20-16PR, Double(With inner tube) |
| Working Range | |
| Maximum Digging Radius (mm) | 7920 |
| Maximum Digging Radius at Ground Level (mm) | 7700 |
| Maximum Digging Depth (mm) | 4850 |
| Maximum Digging Height (mm) | 8470 |
| Maximum Dumping Height (mm) | 6040 |
| Maximum Vertical Digging Depth (mm) | 4460 |
| Fluid Capacities | |
| Fuel Tank (L) | 270 |
| Hydraulic Tank (L) | 124 |
| Engine Oil Replacement Volume (L) | 23.7 |
| Coolant Capacity (L) | 19.5 |
| Hydraulic System | |
| Main Pump Type | Two variable piston pumps |
| Maximum Flow Rate of Main Pump (L/min) | 2×168+31.5 |
| Travel Hydraulic Motor Type | Two-speed axial piston motor with brake valve and parking brake |
| Swing Hydraulic Motor Type | Axial piston motor with automatic brake |
| Working Hydraulic Circuit (Mpa) | 35 |
| Travel Hydraulic Circuit (Mpa) | 38 |
| Swing Hydraulic Circuit (Mpa) | 28.5 |
| Pilot Circuit (Mpa) | 4.0 |