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Technological Advantages of PD140 Bulldozer1. We adopt 6135AK-8 Shanghai diesel engine, with high coefficient of torque reserve and low fuel consumption.2. Wet, multi-plate main clutch, with steady operation and long service life3. The gear change mechanism has long life and reliable performance.4. With dry, multi-plate steering clutch, and hydraulic booster, the bulldozer has easy maintenance and reliable performance.5. With strong bearing capacity of the dinal drive, the bulldozer boasts high reliability and convenient maintenance. 6. Flexible and reliable operation, easy maintenance and strong adaptability7. Reasonable mechanism, safe driving, strong traction and high working efficiency
NO | DESCRIPTION | UNIT | SPECIFICATON | ||
1 | Model | / | PD140S | ||
2 | Engine | Mode | / | Dongfeng 6135AK-8C | |
Type | / | Inline, vertical four-stroke cycle semi-open combustion chamber | |||
Number of cylinder-bore*stroke | mm | 6-135*150 | |||
Displacement | L | 12.88 | |||
Rated horsepower/rpm | kW/r/min | 103/1700 | |||
Max torque/rpm | N.m/r/min | 706/1050 | |||
Min. fuel consumption | g/kw.h | 238g/kw.h | |||
3 | Start method | Type | / | Electric starting motor | |
Starting motor | V/kW | 24/8.2 | |||
Voltage/power | |||||
Battery | / | 24V(12V*2)-195Ah | |||
4 | Lubrication system | Lubrication type | / | Forced lubrication. | |
Cooling type | / | Water cooling | |||
5 | Fuel system | Fuel specification | / | Light diesel | |
6 | Cooling system | Water pump | / | Closed system | |
7 | Electric generator | V/A | 24/35 | ||
8 | Air filter type | / | Paper air filter | ||
9 | Transmission system | transmission | / | Spur gear, splash lubricated, 5 forward and 4 reverse speeds. | |
Bevel gear | / | Helical bevel gear, splash lubricated. | |||
Steering clutch | / | Dry, multiple disc hand operated with hydraulic booster. | |||
Steering brake | / | Dry, band brake, foot-actuated. | |||
Final drive | / | Spur gear, double reduction, splash lubricated. | |||
10 | Travel Speed | Forward | 1st | km/h | 0-2.72 |
2nd | km/h | 0-3.88 | |||
3rd | km/h | 0-5.83 | |||
4th | km/h | 0-8.42 | |||
5th | km/h | 0-11.72 | |||
reverse | 1st | km/h | 0-3.27 | ||
2nd | km/h | 0-4.66 | |||
3rd | km/h | 0-7.00 | |||
4th | km/h | 0-10.09 | |||
140hp bulldozer PD140S