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Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips

Wuxi MAZS Machinery Science & Technology Co.,Ltd.
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    Buy cheap Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips from wholesalers
     
    Buy cheap Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips from wholesalers
    • Buy cheap Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips from wholesalers

    Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips

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    Model Number : 850mm Four-High Reversing Cold Rolling Mill
    Payment Terms : T/T, L/C
    Delivery Time : 5 months
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    Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips

    Q235 SPCC SS400 SPHC Four High Reversing Cold Rolling Mill For Precision Strips


    1. Product description
    The main difference between hot and cold rolled steel is in how they are processed. Hot rolled steel is steel that has been rolled at high temperatures, while cold rolled steel is essentially hot rolled steel that is further processed in cold reduction materials.


    2. Main function

    850mm Four-High Reversing Cold Rolling Mill is used for reversible rolling of high precision and good performance plain carbon steel, stainless steel and low alloy steel.

    .

    3. Process flow: (for reference)



    Loading (unloading) device→←recoiler →← rolling mill process platform →← four-high main rolling mill →← rolling mill process platform→←recoiler→←loading (unloading) device


    4. ​Equipment Composition:

    4.1 Mechanical equipment:

    No.DescriptionUnitQty.
    1Four-high main rolling millset1
    2Electric screwdown deviceset2
    3Hydraulic balancing deviceset1
    4Universal shaftpcs2
    5Universal shaft bracketset1
    6Work roller changing rackset1
    7Hydraulic roller changing device of backup rollerset1
    8Backup roller changing rackset1
    9Front/rear mill process platformset2
    10Hydraulic expansion recoilerset2
    11Discharge coil carset2
    12Foundation boltset1

    4.2 Electric motor, electrical control:

    No.DescriptionUnitQty.
    1Main motorset1
    2Recoiler motorset2
    3Screwdown motorset2
    4Electrical controlset1

    4.3 Fluid equipment:

    No.DescriptionUnitQty.
    1General hydraulic system (including valve stand)set1
    2Roller bending hydraulic station (including valve stand)set1
    3Thin oil lubrication stationset1
    4Oil and gas lubrication systemset1
    5Process lubrication systemset1

    5. Technical Parameters (options):

    ​Model No.

    Technical Parameters

    650750850
    MaterialCarbon steel & low alloy steelCarbon steel & low alloy steelCarbon steel & low alloy steel
    Material Thickness (mm)2.0-3.02.0-3.02.0-3.0
    Material Width (mm)400-500500-650600-750
    Output Thickness (mm)0.18-0.50.18-0.50.18-0.5
    Rolling Force (KN)550065007500
    Backup Roller Size (mm)Φ550×600Φ650×700Φ750×820
    Middle Roller Size (mm)//Φ300/Φ280×820
    Work Roller Size (mm)Φ185/Φ165×650Φ205/Φ190×750Φ230/Φ205×850
    Drive ModeBy work rollerBy work rollerBy work roller
    Main MotorDC motorDC motorDC motor
    ReducerCombined gearboxCombined gearboxCombined gearbox
    Uncoiler (optional size)Φ508/Φ610×650Φ508/Φ610×750Φ610×850
    Recoiler (optional size)Φ508×650Φ508×750Φ508×850
    Rolling Speed (m/min.)180-480240-600240-600
    Uncoiler Tension (KN)303545
    Recoiler Tension (KN)10-7010-8010-90
    Screwdown MethodMechanical/Hydraulic AGCMechanical/Hydraulic AGCMechanical/Hydraulic AGC

    Note: The above parameters are for reference only, it could be manufactured according to customer's requirements.


    6. Packaging

    Machine will be fixed inside container by steel wire and special PET strap, in order to make sure all parts will not move during transportation and avoid any kinds of damage of machine and container.


    7. Warranty term: 12 months (excluding easy-broken parts)


    8. Our service and features:

    8.1 Design: We have a matured technical team with rich experience to develop and deisng the machines according to customer's demand and requirements.
    8.2 This is a very perfect and durable equipment. We have more than 10 years experiences.

    8.3 This kind of machine has the best quality and the best price. It has accurate measurement and easy operating.

    8.4 We provide technical support (both before, during and after sales), production, installation, commissioning and maintenance service to all customers.
    8.5 Our product has been exported to many regions and won high reputation because of the high quality and reasonable price.


    Quality Q235 SPCC SS400 SPHC Reversing Cold Rolling Mill Four High For Precision Strips for sale
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