Products Categories
Contact Us
Dalian Huahan Rubber & Plastic Machinery Co.,Ltd
ADD: Xinhua Developing Zone of Zhuanghe City, Dalian, China.
TEL: +86-411-89703006
FAX: +86-411-89836200
MOBILE: +86-13194288368
WEBSITE: http://www.huahandl.com/
E-MAIL: sales@chinahuahan.com

4 Roll Rubber Calender Machine

Rubber calender is usually called rubber calender, rubber calendering machine, or calender. Advantage 1. The 4 rolls are separately driven by 4 DC motors, which allow a wide rang of speed adjustment. The rotating speed ratio of the 4 rolls can be freely adjusted. The rolls are equipped with......

Send InquiryChat Now

Rubber calender is usually called rubber calender, rubber calendering machine, or calender.


Advantage

1. The 4 rolls are separately driven by 4 DC motors, which allow a wide rang of speed adjustment. The rotating speed ratio of the 4 rolls can be freely adjusted. The rolls are equipped with preloading device and bearings lubrication failure alarm device, as well as nip display and speed display.

2. 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.

3. The rolls are arranged in S form. Roll 1# and roll 4# 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.

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

5. 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. PLC program controller is used in electric sys

image001(001)


FOUR-ROLL RUBBER CALENDER   MAIN TECHNICAL SPECIFICATION

ITEM MODLE

XY-4I(Γ) 230×630

XY-4I(Γ) 360×1120

XY-4I(Γ) 400×1200

XY-4I(Γ) 450×1400

XY-4I(Γ) 550×1500

XY-4I(Γ) 610×1730

XY-4I(Γ) 700×1850

XY-4I(Γ) 710×2130

XY-4I(Γ) 800×2500

XY-4I(Γ)860×2500

ROLL DIA

mm

230

360

400

450

550

610

700

710

800

860

ROLL WORKING LENGTH

mm

630

1120

1200

1400

1500

1730

1850

2130

2500

2500

ROLL RATIO

1:1:1

0.73:1:1:0.73

1:1.38:1.383:1

1:1.5:1.5:1

1:1.5:1.5:1

1:1.4:1.4:1
1:1.4:1.4:1.4

0.5~1

1:1.5:1.5:1

0.5~1

0.5~1

MIDDLE-ROLL LINEAR SPEED

m/min

 2.1-21

2-20.1

3-26.3

2.5-25

3~30

8-50

4-40

3-30

4-40

4-40

ADJUSTING NIP RANGE

m

0-10

0-10

0-10

0-10

0~10

20

0-30

0-20

0-30

0-30

MIN.CALENDERING PRODUCT THICKNESS

mm

0.2

0.2

0.2

0.2

0.2

0.15

0.2

0.15

0.2

0.2

CALENDERING PRIDUCT  WIDTH

set

500

920

1200

1250

1300

1500

1600

1900

2200

2200

MOTOR POWER

KW

15

55

75

110

160

185

90kwx2
110kwx1

220

132kwx4

132kwx4

OVERALL DIMENSIONS

L

mm

3800

3300

6400

6500

7550

6580

9950

7010

10400

12000

W

mm

930

940

1620

1970

2400

2460

3600

4150

3900

3800

H

mm

1890

2350

2490

2740

3400

2920

4870

3730

5140

5850

ABOUT WEIGHT

t

~4.8

~16

~20

~23

~45

~50

110

~100

~130

~180

Hot Tags: 4 roll rubber calender machine, China, suppliers, manufacturers, factory, customized, quotation, in stock, made in China
Related Products