The 2-3mm 750 4-Hi Reversible Cold Rolling Mill is specifically designed for processing low alloy strips, offering high precision and efficiency. The Φ205/Φ190×750 4-Hi Reversible Cold Rolling Mill with Mechanical Screwdown is a robust and efficient solution for manufacturers looking to process low alloy materials with high precision and adaptability.
- Improved control and precision
- Enhanced material properties
- Versatility in processing
- High productivity
- Capable of handling materials from 2.0mm to 0.5mm thickness
- Maximum rolling speed up to 240 m/min. for high throughput
Model No. | Φ205/Φ190×750 4-Hi Reversible Cold Rolling Mill |
Material | Low alloy strip |
Material thickness (mm) | 2-3 |
Material width (mm) | 500-650 |
Output thickness (mm) | 0.18-0.5 |
Max. coil weight (T) | 5 |
Rolling force (T) | 6500 |
Backup roller size (mm) | Φ650×700 |
Hardness of backup roller | HS65~70 |
Work roller (mm) | Φ205×750 |
Hardness of work roller | HS88~90 |
Material of work roller and backup roller | 9Cr2Mo |
Main motor | DC motor |
Reducer | Combined gearbox |
Recoiler | Φ500×800 |
Rolling speed (m/min.) | ≤200 |
Recoiler tension (KN) | ≤25 |
Screw-down mode | Mechanical |
Drive mode | Work roller drive |
Electrical control | Simens |
Note: The above specifications are for reference only. Customized cold rolling mill as per customer's requirements and demands would be available.
Right hydraulic recoiler→ Loading (unloading) coil car
↑↓
Front mill process platform
↑↓
350 4-Hi Main rolling mill
↑↓
Rear mill process platform
↑↓
Left hydraulic recoiler→ Loading (unloading) coil car
The Φ205/Φ190×750 4-Hi Reversible Cold Rolling Millis widely used in industries such as steel, aluminum, automotive, aerospace, and electrical appliances. It enables precise and efficient metal processing, providing high-quality products with controlled thickness, improved surface finish, and desired material properties.
Packaging:
All parts of the Φ205/Φ190×750 4-Hi Reversible Cold Rolling Mill are fixed inside container by steel wires and special PET straps, in order to make sure all parts will not move during transportation and avoid any kinds of damage of machine and container.
Shipping:
Sea Freight: The Φ205/Φ190×750 4-Hi Reversible Cold Rolling Mill is often shipped via ocean freight, especially for international transportation. The equipment is securely loaded into shipping containers or flat racks, which are then loaded onto cargo vessels. This mode is suitable for long-distance shipping and can accommodate larger and heavier cold rolling mill.
Air Freight: When there is a need for fast delivery or for shipping smaller or lighter cold rolling mill, air freight can be used. The equipment is packed and loaded onto aircraft for transportation. Air freight is typically more expensive than ocean freight but offers quicker transit times.
1) Customized service, including consulating, design, technical proposal, one-stop servicing.
2) High cost-effective product.
3) All-around pre-sales & after-sales services.
Q1: What types of materials can the mill process?
Hot rolled low carbon steel strips.
Q2: What is the thickness range for input materials?
The mill can handle input material thicknesses up to 2.0mm and produce finished products as thin as 0.5mm.
Q3: What kind of automation features does the mill have?
The mill is equipped with an Automatic Gauge Control (AGC) system for precise control of the rolling process, including hydraulic control of the press-down system and thickness gauge pre-control.
Q4: What is the maximum coil weight that can be processed?
The mill can process coils with a maximum weight of 5000kg.
Q5: What safety features are included in the design?
The mill incorporates various safety features, including overload protection and emergency stop mechanisms to ensure operator safety during operation.