CHAENG is specialized in manufacturing steel castings through sand casting process, especially the key product girth gears have been exported to many countries and areas to assist the operation of customers’ ball mill and rotary kiln.

CHAENG adopts adopts the advanced water glass sand molding process, which has higher density and viscosity. And CHAENG has professional technical team to strictly control molding size and molten steel temperature, so as to strengthen hardness and wear resistance.

The making process of CHAENG casting girth gear:

Base on the requirements of customers, CHAENG selects appropriate wooden mold for modeling design, and uses CAE software to simulate the casting process. Strictly according to the process procedures to produce high-quality girth gear: 

wood mold - modelling - pouring - heat preservation - out of the pit, sand cleaning - heat treatment - roughing, finishing - packing and delivery.

Advantages of CHAENG casting girth gear:

1. Special Heat Treatment Technology

CHAENG adopts special heat treatment technology to optimize structure, improve hardness and enhance impact resistance of girth gear.

2. Long Service Life

CHAENG adopts high strength steel to produce girth gear. Firstly characteristics optimization of rotary kiln is done to guarantee its stability during long time operation, also to prolong its working life.

3. Factory Price Custom & Quick Delivery

CHAENG has strong steel casting production capability, and it can provide girth gear in large quantity with short period.

Welcome to consult CHAENG for girth gear and other steel castings:

E-mail: casting@chaeng.co