CIC is a more than 30 - year manufacturer and reputed supplier of support roller used in rotary kilns, rotary type driers, and so on. CIC has been specialized in designing, producing whole set of rotary machinery, so also has rich experience in supplying support device, such as support roller, support roller assembly and so on. CIC possesses professional design team, advanced equipment and detecting method, strict quality control system to meet all your customized requirements of support roller. High quality, excellent performances and competitive price will make you rely on us and choose us.
CIC has manufactured spheroidal cast iron support roller with max. diameter 1.5m, and high quality alloy steel support roller of max. diameter 2.1m.
Bring us your challenges, and we will deliver solutions.
Features:
1. Material: spheroidal cast iron, cast steel, forged steel and as your requests
2. Standard: Standard: ANSI, API, ASTM, BSI, DIN, GB, ISO, JIS and more standards.
3. Mechanical Properties: customized requirements are accepted.
4. Hardness: customized requirements are accepted.
5. Surface treatment: rust preventive oil and according to your requirements.
6. Application: mainly used for supporting device of rotary kilns, rotary type driers and so on.
7. QA and DOC: chemical composition report, mechanical properties report, spheroidization rate report, UT report, PT report, heat treatment report, dimensions check report, hardness report and more
We can offer third party inspection.
8. Process: raw material purchasing - casting- rough machining - heat treatment - semi machining - finish machining - shrinkage fitting - painting and packing
Various process conditions are available.
9. Certificates: ISO 9001:2008
10. Products ability: Max OD: 2.5m
11. Heat treatment: quenching and tempering, normalizing and tempering.
12. QC: fabrication schedule, fabrication process chart, inspection and test plan
13. Packing: coated with rust preventive oil, wood- steel frame, seaworthy packing
Advantages:
1. More than 30 years experience
2. ISO9001:2008 Standard certified
3. Custom-made design
4. Strict quality control
5. Prompt delivery
Star Product of Support Roller
We CIC has successfully made breakthroughs in R&D technologies of spheroidal cast iron support roller based on our mature and rich experience, and has exported many high quality support rollers of spheroidal cast iron to Japan. Our support rollers passed all strict inspections in the supervision of witnesses, and reached all the high requirements of our customers. We has been keeping steady and sustained cooperation with our customer.
Spheroidal cast iron support roller has the following advantages compared to
1. Material: spheroidal cast iron (chemical composition: C: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052)
2. Spheroidization rate: ≥90%
3. Mechanical Properties: tensile strength: ≥720N/mm2, yield strength: ≥420N/mm2, elongation: ≥2%, hardness: HB 265~300
4. Products ability: Max length: Max OD: 1600mm
Parameters of Spheroidal Cast Iron Supporting Roller
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Name
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Supporting Roller
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Material
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Spheroidal Cast Iron
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Chemical Composition
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C: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052)
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Spheroidal Rate
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≥90%
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Hardness Value
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HB 265~300
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Mechanical Properties
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Tensile Strength: ≥720N/mm2, Yield Strength: ≥420N/mm2, Elongation: ≥2%
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Advantages compared to cast steel and forged steel support rollers:
1. more wearable
2. lower noise
3. longer service life.
Main Facilities for Roller Manufacturing
Inspection and Packing Pictures
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