Item Description

About Us
As a firm of industries and investing integration with ISO 9001-2008 Certification, HangZhou CZPT Metallurgy Gear Production Co., Ltd. has been in manufacturing content handling tools elements for several several years, these kinds of as gears,wheels and sheaves and so on,with professional experience.

Helical gear provider for large machine features:

1) Max. OD2000mm
two) Max. CZPT 36
three) Substance: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and other high intensity alloy steel
4) Tooth flank carburization or nitrification, with rigidity of HRC58-62
five) Equipment precision: Grade VI
six)Exact measurement and area finishes are offered
seven)Higher dense alloy or other materials is also offered
eight)custormer’s drawing and samples are welcome

It is utilised in car, oil drilling rig, and so on.


Our Support:

If you are interested in any of our merchandise, make sure you speak to me freely! Warmly Welcomed your go to to our manufacturing facility in China, OEM provider will be alright.


The suggested components for the worm are hardened metal and bronze for the worm gear. However, relying on the software, unhardened metal worms can run adequately and more economically on cast iron worm gears rated at 50%. In addition to metal and hardened metal, worms are available in stainless steel, aluminum, bronze, and nylon worm gears are offered in metal, hardened steel, stainless steel, aluminum, nylon, and non-metallic (phenolic).

China Custom Spiral CZPT for Cone Crusher     with Great quality