Rotary Kiln Ball Mill Support Roller
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Product Highlights
- Customized Design: Max OD up to 8m with various materials like cast steel and spheroidal cast iron.
- ISO Certification: Manufactured under ISO 9001:2008 standard with strict quality control.
- Material Versatility: Available in spheroidal cast iron, cast steel, and forged steel based on requirements.
- Advanced Heat Treatment: Processes include quenching, tempering, and normalizing for optimal mechanical properties.
- Comprehensive Inspection: Includes UT, PT, chemical composition, and hardness reports with third-party inspection available.
- Long Service Life: Spheroidal cast iron rollers offer lower noise and longer lifespan compared to steel rollers.
- 30+ Years Experience: Manufacturer with over 30 years of expertise in rotary machinery and support devices.
- Seaworthy Packing: Coated with rust preventive oil and packed in wood-steel frames for safe transport.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- 42CrMo
- Application
- Construction, Chemical Industry
- Certification
- ISO
- Customized
- Customized
- Max Od: 8m
- Various Material: Cast Steel, Spheroidal Cast Iron
- Stable Quality Control
- NDT Inspections
- Size
- According to The Customer's Requirement
- Transport Package
- Suitable for Long Distance and Sea Transportation
- Specification
- 42CrMo
- Trademark
- CIC or OEM, ODM etc
- Origin
- Luoyang, China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rotary Kiln Ball Mill Support Roller
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Product Description
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, 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
| Name | Supporting Roller |
| 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) |
| Spheroidal Rate | ≥90% |
| Hardness Value | HB 265~300 |
| Mechanical Properties | Tensile Strength: ≥720N/mm2, Yield Strength: ≥420N/mm2, Elongation: ≥2% |
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
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR239670". Items marked "" are certified.
Company Profile
CITICIC Luoyang Heavy Machinery Co., Ltd, which was the subsidiary of CITIC, is a collectivized company with 30years experience of product designing, manufacturing, installing and technical service. The main products that CITICIC manufactures are the whole-set equipments of mill, hoist, rotary kiln, steam tube dryer, copper-smelting furnace and the related spare parts and acessory products, involving in the industries of mining processing, enviromental protection, chemical, energy, copper and steel smelting, cement industry. During years of development, CITICIC has built up strong manufacturing capacity in the casting and foging work-pieces, heat treatment, mechanical machining, riveting and welding, assembling and installing and etc. Now CITICC has become the manufacturing base of the heavy machinery equipment in the middle of China. Relying on the rich scientific research and professional technical force, strong equipment manufacturing capacity, and internatioanl strict quality control system. CITICIC now supplies whole-set equipment and spare parts for many international projects related in different industries, and many international companies, such as CITICIC's parent CITIC, FL Smith, TSK, Metso, Danieli, SIEMAG, GHH and etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 99 Hengshan Road, Jianxi, Luoyang, Henan, China
-
Plant Area
- 13436 square meters
-
Number of Employees
- 248
-
Registered Capital
- 50,160,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, DDP, DDU, EXW
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Average Lead Time
-
Peak Season Lead Time: 6-12 months
Off Season Lead Time: 6-12 months -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Mining Equipment, Metallurgy Equipment, Ball Mill, Environmental Protection Equipment, Rotary Kiln
-
Production Machines
- Vertical Lathe, Pipe Rolling Machine, Automatic Welding Machine, Horizontal Lathe, Heavy Duty Roller Tooth Machine, Gantry Machining Center, Boring Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 19 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-07-25
- Export Year
- 2005-07-25
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 43
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Overseas Agent/Branch
- No
FAQ
- What materials are available for the support roller?
- We offer spheroidal cast iron, cast steel, forged steel, and other materials according to your specific requests.
- What is the maximum outer diameter you can produce?
- Our maximum outer diameter capability is up to 8 meters, with specific models reaching 2.5 meters.
- Do you provide third-party inspection services?
- Yes, we can offer third-party inspection and provide various reports including UT, PT, and heat treatment reports.
- What is the warranty period for the product?
- We provide a 1-year warranty and after-sales service for all our support rollers.
- Can you customize the hardness and mechanical properties?
- Yes, customized requirements for hardness and mechanical properties are fully accepted.
- What are the main applications for these rollers?
- They are mainly used as supporting devices for rotary kilns, rotary type driers, and similar machinery.
- What is the lead time for production?
- The average lead time is 6-12 months, applicable for both peak and off-peak seasons.
- Do you offer OEM and ODM services?
- Yes, we provide both OEM and ODM services with custom-made design capabilities.
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