Great Weichai Wd12 Series Diesel Engine

Type	direct column, water cooling, four stroke, direct spraying
Displacement (L)	11.596
Cylinder diameter x stroke (mm x mm)	126 x 155
Rated power (kW)	175
Rated speed (r/min)	1800
Emission level	II

1.Front end automatic tensioning wheel frame structure:The front end is automatically tensioned to solve the problem of water pump leakage and belt skidding. The structure is compact, the belt life is long, and the shaft bearing water pump is not maintained.
2.Double stage oil pump structure:When the bulldozer is adapted to the bulldozer, the high inclination of the whole machine is required, and the bulldozer is lubricated well when climbing the slope.
3.Radial airtight air filter:The sealing is reliable, the maintenance is convenient, the lifespan of the air filter is raised, and the time of the replacement of the filter core is prolonged.
4.Fuel water Hanbao:Automatic exhaust pump start, the starter ring gear and reduce the failure rate; high filter efficiency, low temperature starting to help.
5.Our valve structure:The intake efficiency is high, the torque is raised in an all-round way, the torque reserve is over 30%, and the power is strong.
6.The series of engines are widely used in 180-320Ps bulldozers.








Jinan Chennuo Auto Parts Co., Ltd. is located in the beautiful spring city - jinan, the company's products includes: Shantou DE card bridge, new steyr cab, D7B bridge, Shantou deka C7H whole vehicle, new steyr D7B whole car parts; Professional focus is the goal we have pursued;continuous innovation, constantly creating value for the new and old customers is our long-term vision.Our company has established long-term cooperative partnership with more than ten provinces and cities in China.We will continue to take the market as the orientation, update the concept as the premise, enhance the core competitiveness of the enterprise, rapidly improve the enterprise's overall efficiency and innovation ability, make it a first-class modern enterprise.




1 . High quality with competitive services.
2. Good after sale service
3. Long serving time.
4 . High reputation at home and abroad.
5.Good performance and reliability

1. Q:What's your best price for this product?

A: We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.

2. Q:How about the quality of this product?

A: Our products are certified to ISO9001 international quality standards. We compay have very strict Quality Control Systems.

3. Q:Can we custom our own logo or label on this product?

A: Yes, you can. we support logo print & stamping & label print, print will be free if the logo is not very complex.