1. CHAENG uses special heat treatment technology to improve the hardness and enhance the impact resistance of the ball mill.
2. Uses high-strength steel material.
3. Optimized the technical structure of ball mill trunnion according to running characteristics of ball mill, to guarantee the stability of the trunnion during long time running, but and prolong its working life.
4. CHAENG has strong casting capability, and it can provide casting parts with good quality and a short production period.
Simulation & analysis
Molten steel test
Packaging & delivery
|Processes||Casting, finishing, machining, testing|
|Test||chemical composition, mechanical property, dimensional check, UT, MT, PT and so on.|
|Certificate||ISO9001:2015, ISO14001:2015, OHSAS 18001:2007|
|Machining||Rough machined, semi-finished machined, finished machined|
|Heat treatment||Normalized, Normalized and Tempered, Quench and Tempered. CHAENG has2 sets of heat treatment furnaces (max 18m*7m*4m).|
|Molding pit||The deepest molding pit is 45m*16.1m*(-6.0m), the largest casting pit is 87m*16.1m*(-3.5m)|
Xinxiang Great Wall Machinery's ball mills are sold to many areas and countries, and the ball mill trunnions are all independently manufactured by us.
Panamanian customers purchased a batch of ball mill trunnions from CHAENG in 2019
Office Add: Mengzhuang Town, Huixian City, Henan Province, China