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Four Roll Calendering Machines , PVC Calender Machine 4 Roll Rubber Calender

Categories PVC Calender Machine
Brand Name: Flame
Model Number: 5 Roll Calender
Certification: ISO9001
Place of Origin: Jiangsu, China (Mainland)
MOQ: 1 set
Price: USD 550,000/set
Payment Terms: T/T
Supply Ability: 5 sets/150 days
Delivery Time: 150 work days
Packaging Details: Simple packaging
Automatic Grade: Automatic
Condition: New
Voltage: 380V/3P/50HZ
Plastic Process: PVC
Application: Film
Color: as you like
Dimension:: Customizable
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    Four Roll Calendering Machines , PVC Calender Machine 4 Roll Rubber Calender


    4 roll calender PVC calender machine four roll rubber calender

    1.Introduction of rubber calender

    The machine is chiefly applied to put rubber on cord fabric, canvas or other fabrics; to rubberize fabrics; or to make rubber sheet.


    The machine is driven by DC motor with a wide range of speed adjustment. Working linear speeds can be steplessly regulated within the fixed range for different applications. The rolls are equipped with lubrication failure alarm device, as well as nip display and speed display.


    The rolls are made of chilled cast iron of vanadium and titanium alloy. The roll face is hard and anti-wear. For heating up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.


    The rolls can be arranged in L, Γand I forms. The top roll has a camber that can eliminate bending impact on the roll in working process. Thus, it is possible to make products with same thickness along axial direction.


    The transmission system adopts hard gear speed reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.


    The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment.

    2.Features of Rubber Calender


    1. The rolls are made of chilled cast iron with vanadium and titanium alloys. The roll face is hard and anti-wear. To heat up or cool down, the rolls are either circumferentially drilled or centrally bored so as to make temperature well proportioned on the roll surface.


    2. The rolls are arranged in I, and L forms. The upper rolls have roll cambers that can eliminate bending impact on rolls during working process. Thus, it is possible to make products with same thickness along axial direction


    3. The transmission system adopts a hard facing gear reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer service life.


    4. The machine is equipped with emergency device. When an emergent accident occurs, the calendar will be immediately stopped to open the roll space so as to protect the operator and equipment.

    3.Main Technical Parameters of Two Roll Rubber Calender


    XY-2-230XY-2-250XY-2-300XY-2-360XY-2-400XY-2-450
    Roll diameter (mm)

    230


    250


    300


    360


    400


    450

    Working length (mm)

    635


    720


    800


    1120


    1200


    1400

    Friction ratio

    1:1

    1:1.17

    1:1

    1:1.17

    1:1

    1:1.25

    1:1

    1:1.33

    1:1

    1:1.38

    1:1

    1:1.32

    Mid roller linear(m/min)

    3-14.5


    3-145-247-2088-238-23
    Bearings formRolling bearingsRolling bearingsRolling bearingsRolling bearingsRolling bearings

    Rolling

    Bears

    Mini thickness of products

    (mm)


    0.2


    0.2


    0.2


    0.2


    0.2


    0.2

    Motor power(kw)111118.5303745

    4.Main Technical Parameters of Three Roll Rubber Calender


    Model

    XY- 630

    XY- 630

    XY-630

    XY- 1120A

    XY-1120A

    XY-1120A

    XY-1400XY-1500XY-1730XY-2130XY-2430
    Roll diamm230360400450610710810
    Roll working lengthmm630112014001500173021302430
    Roll ratio

    1:1:1

    1:1.42:1

    1:1:1

    0.733:1:1

    0.733:1:0.733

    1:1:1

    1:1.383:1.383

    1:1.383:1

    1:1:1

    1:1.5:1

    1:1:1

    1:1.4:1

    1:1:1

    1:1:1

    1:1.5:1

    Middle-roll linear speedr/min0.8-83-21.063-26.392.62-26.25.4-548-502-20
    Adjusting nip rangemm0-70-100-100-60-200-200.5-25
    Min.Calendering product thicknessmm0.20.20.20.20.150.150.5
    Calendering product widthkg100-500500-12001400140019002150
    Motor powerkW7.5455575132185220
    Overall dimensionsmm3168555065007420701076509300
    mm890164015002200395045603150
    mm1830212024402900373040805200
    About weightt~2.6~11~22~26~52~67~94

    5.Main Technical Parameters of Four Roll Rubber Calender


    ModelXY-3I 630XY-3I 1120A
    XY-3 1120A
    XY-3l1120A
    XY-3I 1400XY-3I 1200
    XY-3I 1500
    XY-3I 1730XY-3I 2130
    Roll diameter (mm)230360400450610710
    Roll working length (mm)630112014001200(1500)17302130
    Roll speed ratio1:1:1
    1:1.42:1
    1:1:1
    0.733:1:1
    0.733:1:0.733
    1:1:1
    1:1.383:1.383
    1:1.383:1
    1:1:1
    1:1.5:1
    1:1:1
    1:1.4:1
    1:1:1
    1:1.48:1
    Middle-roll linear speed (m/min)7.977.0-21.068.8-26.398.36-25.085.4-548-50
    Adjusting nip range (mm)0-70-100-100-60-200-20
    Min.Calendering product thickness (mm)0.20.20.20.150.150.15
    Calendering product width (mm)100-500500-92012001100(1400)15001900
    Motor power (kw)7.540/13.355/18.375/25132185
    Overall dimensions (mm)2570×740×15005550×1640×21206500×1500×24407120(7420)×2200×29007010×3950×37307650×4560×4080
    Weight (kg)∼27000∼52000∼67000


    1.Double Screw Extruder:


    2.Three roller calendaring machine


    3.Roller cooling and drying device


    4.double roller traction and edge-cutting machine




    Quality Four Roll Calendering Machines , PVC Calender Machine 4 Roll Rubber Calender for sale
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