Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | R350LVS |
| 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 | Hyundai |
| Model | HE8.9 |
| Type | 6Cylinder、4Stroke、Water-cooled、Turbocharged engines |
| Rated Power (kW) | 221 |
| Rated Speed (r/min) | 1850 |
| Maximum Torque (N·m) | 148kgf.m/1400 |
| Total Displacement (L) | 8.9 |
| Number of Cylinders | 6 |
| Bore × Stroke (mm) | 114×145 |
| Performance Parameters | |
| Operating Weight (kg) | 33200 |
| Bucket Capacity (m³) | 1.60 |
| Travel Speed (High/Low) (km/h) | 6.3/3.5 |
| Swing Speed (rpm) | 9.8 |
| Grounding pressure(kPa) | 0.64 |
| Slope Climbing Ability(%) | 70 |
| Arm Length (mm) | Heavy Duty6450 |
| Boom Length (mm) | Heavy Duty2850 |
| Maximum Traction Force (kN) | 27ton |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 10990×3280×3460 |
| Cabin Full Height (mm) | 3090 |
| Clearance Over Counterweight (mm) | 1200 |
| Minimum Turning Radius (Front Work Device) (mm) | 4520 |
| Rear End Swing Radius (mm) | 3330 |
| Working Range | |
| Maximum Digging Radius (mm) | 10920 |
| Maximum Digging Radius at Ground Level (mm) | 10710 |
| Maximum Digging Depth (mm) | 6970 |
| Maximum Digging Height (mm) | 10540 |
| Maximum Dumping Height (mm) | 7380 |
| Maximum Vertical Digging Depth (mm) | 6270 |
| Fluid Capacities | |
| Fuel Tank (L) | 560 |
| Hydraulic Tank (L) | 190 |
| Engine Oil Replacement Volume (L) | 31.7 |
| Coolant Capacity (L) | 50 |