| Customization: | Available |
|---|---|
| After-sales Service: | Free Spare Parts |
| Warranty: | 2 Year Warranty |
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SD7NLGP bulldozer:
Crawler bulldozer with semi-rigid suspension, hydraulic transmission, high drive, and full hydraulic control; external power split hydraulic torque converter, planetary power shift, single-lever control gearbox. The modular design of the whole machine is the most prominent structural feature, saving a lot of disassembly time. Pilot control, sensitive response, high work efficiency, ergonomically designed operating system is light, labor-saving and accurate. Multi-function instrument display, luxurious interior, anti-rollover driver's cab that meets international standards have distinctive characteristics of the times. Optional multiple working devices and attachments.
Specification
| ITEM | UNIT | SD7LGP |
| L×W×H | mm | 5473x4382x3482 |
| Operating weight | t | 26.8 |
| Engine | - | CUMMINS NTA855-C280S10 |
| Rated power | kW/rpm | 169/2100 |
| Max. torque (N•m/rpm) | 1200/1300-1400 | |
| Rated fuel consumption(g/KW•h) | ≤235 | |
| Gradeability | ° | 30°/25° |
| Blade type | - | Straight tilt blade |
| Blade width | mm | 4382 |
| Dozing capacity | m3 | 5.8 |
| Min. ground clearance | mm | 484 |
| Max. digging depth | mm | 635 |
| Undercarriage system Type | - | The track is triangle shape. The sprocket is elevated elastic suspended. |
| Number of track rollers (each side) | - | 7 |
| Number of carrier roller(each side) | - | 1 |
| Pitch | mm | 216 |
| Width of track shoe | mm | 910 |
| ground pressure | KPa | 46.2 |
| Forward speed | km/h | 3.9 |
| 6.5 | ||
| 10.9 | ||
| Reverse speed | km/h | 4.8 |
| 8.2 | ||
| 13.2 | ||
| Max. hydraulic system pressure | (MPa) | 18.6 |
| Pump type | - | High pressure gears pump |
| System output | (L/min) | 194 |
| 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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