The supporting roller is one of the main supporting devices in the rotary kiln. It supports the entire weight of the rotating part of the rotary kiln and positions the cylinder in the radial direction. The support roller operates suffering high temperature, impact, vibration, open air, etc. for a long time, therefore, the inherent quality of the support roller is strictly required.

CHAENG, which integrates the research and development, production, processing and matching of steel castings, has a mature technology in the production of rotary kiln support roller, and CHAENG support roller has remarkable advantages:

The load is large and the continuous operation is good.

CAHENG use ZG55, ZG42CrMo and other high-quality materials with high tensile strength, good impact toughness, to greatly guarantee of the quality of the support roller, making the roller have large load bearing capacity and good continuous running performance.

Advanced production technology

CHAENG support rollers are treated by normalizing and tempering process. The surface hardness of the outer circumference of the support roller is higher than 200HB, the high temperature resistance is good, the friction resistance is small, and the quality of the rotary kiln support roller is greatly guaranteed.

Internal quality is guaranteed

CHAENG has a complete testing and quality assurance system. The company's professional testing  engineers carry out non-destructive testing of the supporting rollers to ensure the internal quality of the support rollers.

Cost-effective.

CHAENG is a well-known large-scale steel casting manufacturer in China. The rotary kiln support roller is directly sent to customers without intermediate sales channels, avoiding the high price caused by layering price increase, saving production cost and reducing burden for customers.

Focusing on the production of large-scale steel castings for more than ten years, CHAENG can manufactures the support rollers according to customer's drawings for various types of rotary kiln equipment such as cement rotary kiln, lime rotary kiln and kaolin rotary kiln.