Four roll calender

Four roll calender

Application:

Mainly used for calendering film and textile adhesives and rubbing.

Composition:

Roller, roller bearing, roller distance adjustment device, frame, roller temperature adjustment device, lubrication system, shaft crossing, preload, transmission system and control system.

Features:

The material of the roller adopts high surface hardness, and the rare metal alloy chromium, molybdenum or nickel alloy chilled cast iron roller is added.The surface of the roller is ground and refined, the wall thickness of the working part is uniform, and the heat conduction is uniform; the working surface of the roller has Medium height or with pre-bending and shaft crossing device to eliminate the bending deformation of the roller during work and ensure the dimensional accuracy of the product

Model

XY-4Γ230X630

XY-4Γ360X1120

XY-4Γ400X1200

XY-4Γ(S)450X1400

XY-4Γ(S)450X1530

XY-4Γ(S)550X1500

XY-4Γ(S)610X1730

XY-4Γ(S)700X1850

XY-4Γ(S)710X2130

XY-4Γ(S)800X2500

XY-4Γ(S)860X2500

Dia of roller

(mm)

230

360

400

450

450

550

610

700

710

800

860

Roller length

(mm)

630

1120

1200

1400

1530

1500

1730

1850

2130

2500

2500

Roller ratio

1:1:1:1

0.73:1:1:0.73

1:1.38:1.38:1

1:1.5:1.5:1

1:1.5:1.5:1

1:1.5:1.5:1

1:1.4:1.4:1

0.5~1

adjustable

1:1.5:1.5:1

0.5~1

adjustable

0.5~1

adjustable

Linear speed of middle roller

(r/min)

2.1-21

2-20.1

3-26.3

2.5-25

2.5-25

3-30

8-50

4-40

3-30

4-40

4-40

Adjusting nap range

(mm)

0-10

0-10

0-10

0-10

0-10

0-10

20

0-30

0-20

0-30

0-30

Min thickness of product

(mm)

0.2

0.2

0.2

0.2

0.2

0.2

0.15

0.2

0.15

0.2

0.2

Width of product

(mm)

500

920

1000

1250

1400

1300

1500

1600

1900

2200

2200

Motor power

(kw)

15

55

75

110

110

160

185

90×2

110×2

220

132×4

160×4

Overall size

(mm)

3800×930

x1890

3300×940

x2350

6400×1620

x2490

6500×1970

x2740

6700×1970

x2700

7550×2400

x3400

6580×2460

x2920

9950×3600

x4870

7010×4150

x3730

10400×3900

x5140

12000×3800

x5850

Weight

(t)

4.8

16

20

23

25

45

50

110

100

130

180