| Type: | Universal Type |
|---|---|
| Transmission: | Hydraulic Transmission |
| Walking Mode: | Crawler |
| Load and Unload Method: | Front Discharge |
| Engine Power: | 147~515kw |
| Certification: | CE, ISO9001: 2000 |
| Customization: |
|---|
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Audited Supplier | ITEM | UNIT | SD8N |
| L×W×H(Ripper is not included) | mm | 6282×3940×3549 |
| Operating weight Operation weight (including ripper) | t | 37 |
| Engine | - | Chongqing Cummins NTA855-C360S10 |
| Rated power | kW/rpm | 257/2100 |
| Torque storage coefficient | - | 20% |
| Gradeability | ° | 30°/25° |
| Blade type | - | Tilting blade |
| Blade width | mm | 3940 |
| Dozing capacity | m3 | 11.24 |
| Min. ground clearance | mm | 556 |
| Max. digging depth | mm | 582 |
| Undercarriage system Type | - | The track is triangle shape.The sprocket is elevated elastic suspended |
| Number of track rollers (each side) | - | 8 |
| Pitch | mm | 216 |
| Width of track shoe | mm | 560 |
| ground pressure | KPa | 94 |
| Forward speed | km/h | 0-3.5 |
| 0-6.2 | ||
| 0-20.8 | ||
| Reverse speed | km/h | 0-4.7 |
| 0-8.1 | ||
| 0-13.9 | ||
| Max. hydraulic system pressure | (MPa) | 20 |
| Pump type | - | Geras oil pump |
| System output | (L/min) | 220 |
| Torque converter | - | Torque converter is power separating hydraulic-mechanic type |
| Transmission | - | Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted. |
| Steering clutch. | - | The steering clutch is hydraulic pressed, usually separated clutch. |
| Braking clutch | The braking clutch is pressed by spring, separated hydraulic, meshed type | |
| Final drive | - | The final drive is two-stage planetary reduction gear mechanism, splash lubrication. |
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