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4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm
4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm
Specifications
Model Number :
Φ450×1300/Φ1250×1250mm 4 Hi CRM
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
Product name :
Φ450×1300/Φ1250×1250mm 4 Hi Non-Reversing Aluminium Cold Rolling Mill
Material :
Aluminium
Material width :
800~1100mm
Input thickness of material :
10.0~22 mm
Output thickness of material :
≥1mm
Max. coil  weight :
6T
Screw-down type :
Hydraulic AGC
Rolling speed :
Max. 400m/min.
Description
  • Product Description

The Φ450×1300/Φ1250×1250mm 4-Hi non-reversible cold rolling mill is through consistent summarizing and improving after manufacture numerous cold mill on the basis of absorbing the advantages of similar mills. The entry material for this mill is aluminium and its alloys with entry thickness of 22mm (Max.) and exit thickness of 1mm (Min.).

This cold rolling mill has advanced electric transmission control system, advanced AGC system, which can make the product precision of thickness. DC motors is supplied with power by advanced digital silicon, and use PLC to do digital logical calculation, parameter setting, automatic controlling, etc. In addition, this cold rolling mill has various complete auxiliary system, such as lubricating system, air blowing device, fume exhausting device, etc. which provide reliable guarantee for the production high quality products.

4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm

  • Features and advantages

- Improved control and precision

- Enhanced material properties

- Versatility in processing

- High productivity

  • Technical parameters

Item Description Unit Technical Specification

Entry Strip (As per GB/T8544-1997 Standard)









 Incoming type AA2014,AA2024,AA5083,AA7075 aluminum and alloy (AA2014,AA2024,AA5083,AA7075)
Strip Width Range mm 800-1100
Thickness mm Max.22
Thickness Tolerance mm Longitudinal less than 3% of thickness, cross less than 1.5% of thickness
Entry Coil O.D. mm Max.Φ1800
Entry Coil I.D. mm

Φ600-Φ605 (Excluding spool)

Φ600 (Including spool, spool I.D.)
Spool Dimension mm Φ600/Φ660×1250
Max. Coil Weight kg 6000 (Excluding spool)
Coil Requirement

1) Surface quality meets requirement, no serious oxidation streaks;

2) No sickle bend, telescoping less than 6mm/m, wrap to wrap stagger less than 3mm;

Exit Strip




 Coil Width mm 800-1100
Thickness mm Min.1
Coil O.D. mm Max.Φ1800
Coil I.D. mm

Φ605 (Excluding spool)

Φ600 (Including spool, spool I.D.)
Spool Dimension mm Φ600/Φ660×1250
Max. Coil Weight kg 6000 (Excluding spool)
Equipment Main Technical Specification
















 Type Hydraulic 4-Hi No-reversing Cold Rolling Mill
Rolling Force kN 16000
Rolling Torque kN·m Max.200
Threading Speed m/min 15 (Max.)

Work Roll Speed

(New Roll)

 m/min

Max.400m/min (High Speed Gear Max.)

Max.200m/min (Low Speed Gear Max.)
Uncoiler Tension kg 450～18000
Recoiler Tension kg 450～18000
Work Roll mm Φ450×1300
Back Up Roll mm Φ1250×1250
Reduction 20%～40%
Forward Slip 0～15%

Tension Precision

Stable Status: ±1.5%
Acceleration/Deceleration: ±3%
Speed Precision
 Stable Status: ±0.1% Nominal Speed
Acceleration/Deceleration: 0.5%
Accelerate/decelerate Time

At max. speed

——Normal Stop 45s

——Quick Stop 20s

——Urgent Stop 10s
Line Direction: To be defined (watch the line when standing at operation side)
Uncoiler&Recoiler Type: Top Uncoiling, TOP Recoiling
Finish Product Guarantee

 Thickness Precision (AGC System ensure)
 Rated Exit Thickness/mm Thickness Deviation/um
1.0-20 ±1.2%
Flatness Precision

Manual control, flatness is 30-40I, ensured by operator, equipment can ensure the operation be normal and reliable.
Note: The above specifications are for reference only. Customized cold rolling mill as per customer's requirements and demands would be available.

  • Applications

The Φ450×1300/Φ1250×1250mm 4-Hi non-reversible cold rolling mill 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.

4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm

  • Packaging & Shipping

Packaging:

All parts of the Φ450×1300/Φ1250×1250mm 4-Hi non-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 Φ450×1300/Φ1250×1250mm 4-Hi non-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.

4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm

  • Our advantage:

1) Customized service, including consulating, design, technical proposal, one-stop servicing.
2) High cost-effective product.
3) All-around pre-sales & after-sales services.

  • FAQ

Q1. What types of materials can the mill process?

The mill is designed to process 1000, 3000, and 8000 series aluminum and aluminum alloy materials.

Q2. What is the thickness range for input materials?

The mill can handle input material thicknesses up to 10mm and produce finished products as thin as 0.2mm.

Q3. What are the dimensions and specifications of the coils?

The coil width range is between 800mm and 1250mm, with a maximum coil outer diameter (OD) of 1600mm and a coil inner diameter (ID) of 510mm.

Q4. What is the maximum coil weight that can be processed?

The mill can process coils with a maximum weight of 6000kg.

Q5. What is the maximum rolling force and speed?

The maximum rolling force is 8000kN, and the rolling speed can reach up to 500m/min.

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4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm

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Product Detail
Model Number :
Φ450×1300/Φ1250×1250mm 4 Hi CRM
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
Contact Supplier
4 Hi Non Reversing Aluminium Cold Rolling Mill With AGC System Φ1250×1250mm

Wuxi Fengxi Machinery Technology Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Reversible Cold Rolling Mill, Continuous Cold Rolling Mill, Light Gauge Slitting Line
Total Annual :
1,000,000-6,000,000
Employee Number :
101~200
Certification Level :
Verified Supplier
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