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4 Hi 650mm Reversible Cold Rolling Mill Hydraulic AGC For Carbon Steel Plate

Categories Reversible Cold Rolling Mill
Place of Origin: China
MOQ: 1 set
Price: negotiated according to the specific technical proposal
Payment Terms: T/T, L/C
Supply Ability: 1-10 sets per month
Delivery Time: 30-90 working days
Packaging Details: pallet, wooden cases, fixed inside container by steel wires and special PET straps
Model Number: 4-Hi 650mm CRM
Product name: 4-hi 650mm reversible cold rolling mil
Material: Carbon steel plate
Material width: 400-550 mm
Input thickness of material: 2.0-3.0 mm
Output thickness of material: 0.18-0.5 mm
Max. coil  weight: 2T
Screw-down type: hydraulic AGC screw-down control
Rolling speed: Max. 150 m/min.
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  • Product Details
  • Company Profile

4 Hi 650mm Reversible Cold Rolling Mill Hydraulic AGC For Carbon Steel Plate

  • Product Description

The 4-hi 650mm reversible cold rolling mil is a type of cold rolling mill that consists of four rolls arranged in a specific configuration. It is designed to perform both forward and reverse rolling operations, making it versatile for various metal processing applications.


  • Features and advantages

Improved control and precision

Enhanced material properties

Versatility in processing

High productivity


  • Technical parameters
Model No.650
Material

Carbon steel

Material thickness (mm)2.0-3.0
Material width (mm)400-550
Output thickness (mm)0.18-0.5
Rolling pressure (KN)5500
Backup roller size (mm)Φ550×600
Middle roller size (mm)-
Work roller (mm)Φ185×165×650
Drive modeBy work roller
Main motorDC motor
ReducerCombined gearbox
Decoiler (option)Φ508×610×650
Recoiler (option)Φ508×650
Rolling speed (m/min.)180-480
Decoiler tension (KN)30
Recoiler tension (KN)10-70
Screw-down modeMechanical/hydraulic
DC speed regulationSimens
Electrical controlSimens

Note: The above specifications are for reference only. Customized cold rolling mill as per customer's requirements and demands would be available.


  • Process flow:

Loading → Left recoiler → 4-Hi cold rolling mill → Right recoiler → Unloading


  • Applications

The 4-hi 650mm reversible cold rolling mil is 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 & Shipping

Packaging:

All parts of the 4-hi 650mm reversible cold rolling mil 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 4-hi 650mm reversible cold rolling mil 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.


  • FAQ

Q1: What is a 4-Hi Reversible Rolling Mill?

A 4-Hi Reversible Rolling Mill is a type of cold rolling mill that consists of four rolls arranged in a specific configuration. It allows for both forward and reverse rolling operations, providing versatility in metal processing.


Q2: What are the advantages of a 4-Hi Reversible Rolling Mill?

Some advantages of a 4-Hi Reversible Rolling Mill include improved control over thickness and shape, enhanced material properties, versatility in processing different metal materials, and high productivity.


Q3: What types of materials can be processed with a 4-Hi Reversible Rolling Mill?

A 4-Hi Reversible Rolling Mill can process various metal materials, including steel, aluminum, copper, and alloys. It is suitable for producing flat or profiled products such as sheets, strips, foils, and plates.


Q4: What are the applications of a 4-Hi Reversible Rolling Mill?

The applications of a 4-Hi Reversible Rolling Mill are wide-ranging. It is commonly used in industries such as steel manufacturing, automotive, aerospace, electrical appliances, and more. It is utilized for producing high-quality metal products with controlled thickness and improved material properties.


Q5: How does a 4-Hi Reversible Rolling Mill improve material properties?

By subjecting the material to both forward and reverse rolling, a 4-Hi Reversible Rolling Mill induces additional deformation and refinement. This process can enhance material properties such as grain structure, strength, and hardness.

Quality 4 Hi 650mm Reversible Cold Rolling Mill Hydraulic AGC For Carbon Steel Plate for sale
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