| Customization: | Available |
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| Type: | Crawler Excavator |
| Usage: | GM Excavator |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Items | Model: W285 | |
| Engine System | ||
| Brand & Origin | Yanmar (Japan) | |
| Model | 4TNV98T-SFN | |
| Rated Power (kw/rpm) | 53.1/2200 | |
| Max. Torque (N.m) | 286.9-312/1000±100rpm | |
| Idle Speed (rpm) | 1000 | |
| Engine Displacement (L) | 3.319 | |
| Cylinder No.-Bore x Stroke (mm) | 4-98x110 | |
| Engine Oil Capacity (L) | 5.3-12 | |
| Fuel Tank Capacity (L) | 148 | |
| Fuel Consumption Rate (g/kw.h) | 244 | |
| Hydraulic System | ||
| Main Pump | Brand & Origin | Toshiba (Japan) |
| Rated Pressure (MPa) | 27.5 | |
| Nominal Displacement (cm3/rev) | 90 | |
| Multiple Unit Valve | Brand & Origin | Toshiba (Japan) |
| Rated Pressure (MPa) | 27.5 | |
| Hydraulic Motor | Travel Motor Brand & Origin | Jeil (Korea) |
| Traveling Speed (H/L km/h) | 3.7/2.3 | |
| Swing Motor Brand & Origin | Toshiba (Japan) | |
| Swing Speed (r/min) | 11 | |
| Hydraulic Cylinder | Boom Cylinder (mm) | 110x75 |
| Arm Cylinder (mm) | 100x65 | |
| Bucket Cylinder (mm) | 90x55 | |
| Hydraulic Oil Tank Capacity (L) | 27-31 | |
| Working Specifications | ||
| Weight (kg) | 8250 | |
| Bucket Capacity (m3) | 0.36 | |
| Bucket Width (mm) | 728 | |
| Bucket Digging Force (kN) | 63 | |
| Arm Digging Force (kN) | 50 | |
| Ground Pressure (KPa) | 37 | |
| Grade ability | 70% | |
| Max. Digging Depth (mm) | 4230 | |
| Max. Digging Height (mm) | 7150 | |
| Max. Digging Radius (mm) | 6794 | |
| Max. Discharging Height (mm) | 5140 | |
| Min. Ground Clearance (mm) | 367 | |
| Min. Swing Radius (mm) | 2074 | |
| Overall Dimensions (mm) | L:8145xW:2283xH:2601 | |
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