China factory Factory Customized Steel Pump Gear for Electric Vehicle wholesaler

Solution Description

Merchandise Identify: OEM/ODM Motor Equipment

Engine Gear Producing Plant of Xihu (West Lake) Dis.Feng Motor Corporation(DFM23)

Worldwide OEM source to CZPT and Volvo worldwide.


Motor Equipment Plant of DFM (DFM23 for limited) was launched in 1969, which is a big manufacturing foundation for automobile areas. We have excellent parts and factors technological innovation development capabilities thanks to our advantage of robust instrument and R&D functionality.

Personnel: There are 795 staff in DFM23 and 156 of them are technological engineers.

Equipment:  The plant owns much more than 852  machines, which includes 103 advanced devices which have been imported.


Forging and machinining Products:

Quality Examination Products:





Product Growth Functionality:

Strong technological energy for gear wheel method optimization layout, noise reduction, toughness check and so on.

Fast Reaction R&D with Client.                                                 

Total Quality Management Self Design/ Self made tooling                


Informatization Technology Utilized in Plant:

PMS & ERP & MES system come into support in March 2017.

Complex Patents/ Mental Property:

Now we very own twelve patents.

New Technologies Apps:

Anti-wear phosphating Shot Peen Large velocity Hobbing High speed tooth grinding Constant heat therapy
Honing Hole Hard turning Internal hole and stop-experience grinding.


Equipment Item Advancement Plan:


World-wide Supply to Cummins

We offer nearly two hundred sorts of gears for CZPT global fifteen OEM crops & cooperative companions, 3 spare components provider center, items go over 2.8L-95L.

At present, we are sole supplier for 45L above heavy-obligation engine gear Give optimized style proposal for CZPT motor gear, take part in R&D and other technical support and complete service capability.


We manufature in accordance to customer’s drawings and needs,

Sort of Gears We can source:

Gear Crankshaft / Equipment Camshaft / Gear Fuel pump / Gear Air compressor / Gear from transferring



20CrMnTiH, 20CrMo, 20MnCr5, SAE8620H, 17CrNiMo7-six


Fat(kg): .6-30


Dimensions(mm): 50-360


Gear Precision: ISO6 Level

The principal edge of worm gears is their capability to give substantial reduction ratios and correspondingly large torque multipliers. They can also be utilized as reducers for minimal to medium speed applications. Also, since their reduction ratio is based on the amount of enamel on the gear, they are much more compact than other varieties of gears. Like fantastic pitch leadscrews, worm gears are typically self-locking, producing them excellent for hoisting and hoisting purposes.
The efficiency of a worm equipment transmission relies upon to a large extent on the helix angle of the worm. Multi-threaded worms and gears with greater helix angles have confirmed to be twenty five% to fifty% much more effective than solitary-threaded worms. The sliding action of the worm meshing with or meshing with the worm gear results in substantial friction and loss of efficiency when compared to other sorts of gears. Improve efficiency with hardened and floor worm change bronze worm gears.

China factory Factory Customized Steel Pump Gear for Electric Vehicle     wholesaler