HBXG Crawler Bulldozer SD7 230HP bulldozer
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 . |
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