| Customization: | Available |
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| After-sales Service: | Oversea |
| Warranty: | 1 Year |
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| Model | Items | R385LVS |
| Engine | Engine model | Cummins QSL |
| Engine power | 221kW/1850rpm | |
| Max torque | 148kgf.m/1400rpm | |
| Bore*diameter | 114*145mm | |
| Displacement | 8900cc | |
| Hudraulic system | Main pump | two plounger pumps |
| Rated flow of main pump | 2*315L/min | |
| Pilot pump and Pilot loop | Gear pump | |
| Hydraulic motor | Two-speed axial plunger | |
| Working device circuit | 330kgf/cm2 | |
| Slewing system | 290kgf/cm2 | |
| Drive & brake system | Driving type | full hydraulic |
| Speed Deceleration system | Axial piston motor | |
| Max traction force | 30.5ton | |
| Parking brake | Multi-piece, wet brake | |
| Slewing system | Slewing motor | Axial piston motor |
| Rotary deceleration | Planetary gear reducer | |
| Rotary brake | Multi-piece | |
| Coolant & lubricating oil | Fuel tank | 610Liter |
| engine Coolant | 50Liter | |
| Engine oil | 31.7Liter | |
| Hydraulic system | 415Liter | |
| Hydraulic tank | 210Liter | |
| Rotary device | 8Liter | |
| Chassis | Medium frame | X-type |
| Track support frame | Five-sided box | |
| Number of track shoes | 51pcs each side | |
| Number of drag sprocket | 2pcs each side | |
| Number of rollers | 9pcs each side | |
| weight | Operating weight | 38900kg with 600mm track shoe |
| Upper weight | 17300kg | |
| Counterweight | 6500kg | |
| Boom and arm | 3680kg | |
| Dimension | length*width*height | 10830*3340*3680mm |
| Counterweight ground clearance | 1290mm | |
| tailer length | 3350mm | |
| Arm | 6150mm | |
| Boom | 2800mm | |
| Bucket | 1.9cbm | |
| Max. digging height | 10150mm | |
| Max. digging depth | 6750mm | |
| Max. digging reach | 10520mm | |
| Max. loading height | 7030mm | |
| Max. swing radius | 4220mm |
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