Hebei Xuangong 320hp elastic suspended integrated hydraulic system crawler bulldozer SD8N
Product Description
SD8N bulldozer is track-type dozer with elevated sprocket, hydraulic direct drive, semi-rigid suspended and hydraulic controls. Equipped with power separating hydraulic-mechanic type Torque converter, planetary, power shift and one lever control transmission.
| SPECIFICATION | |||||
| Operation weight,(including ripper) (Kg) | 37300 | ||||
| Ground pressure(KPa) | 94 | ||||
| Track gauge(mm) | 2083 | ||||
| Gradient | 30°/25° | ||||
| Min. ground clearance (mm) | 556 | ||||
| Dozing capacity (m³) | 11.24 | ||||
| Blade width (mm) | 3940 | ||||
| Max. digging depth (mm) | 582 | ||||
|
Overall dimensions (mm) (including ripper) |
7930×3940×3549 | ||||
| Engine | |||||
| Type | CUM-MINS NTA855-C360S10 | ||||
| Rated revolution (rpm) | 2100 | ||||
| Rated power (KW) | 257 | ||||
| Torque storage coefficient | 20% | ||||
| 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 shoe (mm) | 560 | ||||
| Gear | 1st | 2nd | 3rd | ||
| Forward (Km/h) | 0-3.5 | 0-6.2 | 0-10.8 | ||
| Backward (Km/h) | 0-4.7 | 0-8.1 | 0-13.9 | ||
| Implement hydraulic system | |||||
| Max. system pressure (MPa) | 20 | ||||
| Control type | Pilot control | ||||
| System output(L/min) | 220 | ||||
| Driving system | |||||
| Torque converter | Torque converter is power separating hydraulic-mechanic type | ||||
| Transmission |
Planetary, power shift transmission, with three speeds forward and three Speeds reverse, speeds and Direction can be quickly shift |
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| Steering clutch | The steering clutch is hydraulic pressed, non-constant engaged clutch. |
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| Steering braking clutch | The braking clutch is pressed by spring, separated hydraulic, constant meshed type. | ||||
| Final drive | The final drive is two-stage planetary reduction gear mechanism, splash lubrication. | ||||
Contact Way
Contact Sales Manager: Teresa Xuan
Mobile/Whatsapp/Wechat: +86 17705652725
Email: teresa (at) evangelchina.com
