The girth gear is the main component of the rotary kiln and the ball mill. It needs to drive the entire Cylinder to run. Therefore, in actual production, the quality requirements of the girth gear are very high. CHAENG can process and produce various types of girth gear according to the drawings and dimensions provided. The main materials are ZG45, ZG42CrMO and so on.

 Product advantages

1. Unique heat treatment technology to improve wear resistance.

The girth gear produced by CHAENG adopts unique heat treatment technology in casting, which optimizes the girth gear structure, improves the hardness, and greatly enhances the wear resistance and impact resistance of the product.

2. High-strength steel guarantees service life.

The CHAENG uses high-strength steel for girth gear casting. The girth gear is optimized according to the transmission characteristics of the rotary kiln and the ball mill to ensure the stability of the girth gear under long-term operation and prolong its service life.

3. Mass production is more efficient.

CHAENG has strong production capacity of steel castings, which can produce large quantities of girth gears, etc., with short casting cycle and large output.

As a large-scale steel casting manufacturer in China, CHAENG has been following the national standard 2 level flaw detection standard and implemented 360° non-destructive testing system. There are German OBLF GS-1000 direct reading spectrometer, carbon sulfur analyzer, three element analyzer, UT , MT flaw detection equipment, etc., the purpose is to ensure the quality of steel castings.

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