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Kiln support roller

The rotary kiln support roller assembly is an important component to carry all the weight of the kiln body, refractories, and materials. CHAENG has rich experience in casting parts for rotary kilns and grinding mills, can provide high-quality support rollers for rotary kilns, rotary dryers, and so on according to customer’s drawings and personalized requirements.

Kiln support roller


Weight1-42 Tons

MaterialSteel ZG55, ZG42CrMo, etc.

ApplicationRotary kiln, rotary dryer, rotary cooler, etc.

CustomizableYes, according to customer's drawings

Our Advantages

kiln support roller manufacturer CHAENG

 1. CHAENG uses CAE software digital simulation technology to predict the casting quality and optimize the casting process. 

 2. By normalizing and tempering process, the surface hardness of the support roller is higher than 200HB, which ensures the quality of the rotary kiln support roller device.

 3. CHAENG kiln support roller assembly uses rolling bearings which has high precision and simple structure. 

 4. Made out of quality steel materials, the CHAENG kiln support roller has the advantages of large load carrying capacity and good continuous operation performance. 

 5. We ensure quality through strict inspection system: chemical composition, mechanical property, dimensional check, ultrasonic testing (UT), magnetic particle testing (MT), penetrant test (PT), and X-ray inspection.


Production Process

  • Simulation & analysis

    Simulation & analysis

  • Wood pattern

    Wood pattern

  • Sand mould

    Sand mould

  • Smelting


  • Molten steel test

    Molten steel test

  • Pouring


  • Sand cleaning

    Sand cleaning

  • Heat treatment

    Heat treatment

  • Finishing


  • Machining


  • Non-destructive testing

    Non-destructive testing

  • Packaging & delivery

    Packaging & delivery

Customer cases

CHAENG manufactured casting parts for the cement roatry kiln

CHAENG rotary kiln support rollers are used in many cement production lines in China, for example: 5000TPD cement rotary kiln of Henan Meng Electric Cement Factory.

kiln support roller

CHAENG kiln support rollers were exported to South Africa.

kiln support roller Philippines

A Philippines company purchased ten pieces of rotary kiln support rollers from CHAENG.


Get a Quote

Contact Us

E-mail: casting@chaeng.co

Phone: +86 18737831240


Wechat: +8618737831240

Office Add: Mengzhuang Town, Huixian City, Henan Province, China

casting@chaeng.co +8618737831240