HBXG SD7 Bulldozer
Vehicle Type: Bulldozer
Brand Name: HBXG
Description
| Blade | Straight and Tilting |
| Operation weight：(kg) | 23800(without ripper) |
| Ground pressure：(kpa) | 71.9 |
| Track gauge(mm) | 1980 |
| Min. ground clearance：(㎜) | 404 |
| Gradient： | 30°/25° |
| Dozing capacity：(m3) | 8.4 |
| Blade width：(㎜) | 3500 |
| Max. digging depth：(㎜) | 498 |
| Overall dimensions：(L×W×H)(mm) | 5677×3500×3402 |
2、Undercarriage System
| Type： | The track is triangle shape,the sprocket is elevated elastic suspended. |
| Number of track rollers(each side) | 7 |
| Pitch (mm) | 216 |
| Width of shoe (mm) | 560 |
3、Gear
| 1st | 2nd | 3rd | |
| Forward (Km/h) | 0-3.9 | 0-6.5 | 0-10.9 |
| Backward (Km/h) | 0-4.8 | 0-8.2 | 0-13.2 |
4、Engine
| Engine Name： | Cummins NTA855-C280S10 |
| Rated revolution：(rpm) | 2100 |
| Flywheel power：(kw) | 169 |
| Max.torque：(N.m/rpm) | 1097/1500 |
| Rated fuel consumption：(g/kw.h) | ≤235 |
5、Implement Hydraulic System
| Max. system pressure：(Mpa) | 18.6 |
| System output：(L/min) | 194 |
| Pump type： | Gears oil pump |
6、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, 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。 |
