What Are the Technical Specifications for 120mm Rolling Mills Manufactured in India?
Tid:29 september 2025
The technical specifications for 120mm rolling mills manufactured in India can vary based on the manufacturer, application, and required material processing capabilities. However, general specifications for these mills are as follows:
1. Mill Type
- Type: Rolling Mill (Two-high, Four-high, or universal)
- Automation: Manual, semi-automatic, or fully automatic.
2. Roll Diameter
- Roll Diameter: 120 mm.
- Rolls are typically made of hardened steel or alloy materials for durability.
- Precision grinding ensures uniform surface finish.
3. Roll Width
- Standard widths as required by product specifications, ranging between 120 mm to 350 mm or more.
4. Motor and Power
- Motor Type: AC/DC motors with variable frequency drives (VFD) for speed control.
- Power Range: 10 HP – 50 HP (varies according to application).
5. Speed
- Adjustable rolling speeds based on material being processed.
- Typically ranges from 0.5 to 5 m/s.
6. Materials Processed
- Suitable for processing metals like steel, stainless steel, aluminum, brass, copper.
- Can also handle alloys and non-ferrous materials.
7. Applications
- Wire drawing.
- Bar rolling.
- Strip rolling.
- Small-scale production or industrial use.
- Used in laboratories or material testing as well.
8. Input Bar/Strip Size
- Input bar or strip size depends on mill configuration (commonly ranges between 6 mm and 50 mm thickness).
9. Reduction Capability
- Material reduction up to 30%-50% per pass depending on the setup.
10. Gear Box
- Heavy-duty gearboxes for torque transmission.
- Precision speed control.
11. Bearings
- Anti-friction bearings for smooth operation and reliability.
12. Cooling and Lubrication
- Integrated cooling system for rolls and materials.
- Lubrication system to reduce wear-and-tear.
13. Accuracy and Tolerances
- High precision rolling with tolerances generally ±0.01 mm or better.
14. Dimensions
- Compact design suitable for the required workspace.
- Approximate length, width, and height vary based on configuration.
15. Safety Features
- Emergency stops.
- Interlocked guards.
- Overheating prevention systems.
16. Controls
- User-friendly interfaces with digital/PLC-based systems for monitoring and adjustments.
17. Certifications
- ISO or other quality certifications as provided by the manufacturer.
Since specifications might be customized based on an application, operators should verify specific details directly with the manufacturer or supplier when purchasing. Some well-known manufacturers in India include M.K Engineering, Steefo Engineering Corporation, Durgapur Steel Plant, and others that offer tailored solutions for industrial rolling mills.
Contact Us
Shanghai Zenith Mineral Co., Ltd. is a leading manufacturer of crushing and grinding equipment in China. With more than 30 years of experience in the mining machinery industry, Zenith has built a strong reputation for delivering high-quality crushers, mills, sand-making machines, and mineral processing equipment to customers around the world.
Headquartered in Shanghai, China, Zenith integrates research, production, sales, and service, providing complete solutions for aggregates, mining, and mineral grinding industries. Its equipment is widely used in metallurgy, construction, chemical engineering, and environmental protection.
Committed to innovation and customer satisfaction, Shanghai Zenith continues to advance in intelligent manufacturing and green production, offering reliable equipment and comprehensive after-sales service to help clients achieve efficient and sustainable operations.
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