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Slitting and Cut-to-length Line

WRD Advantages

Wide Range of Production:
Suitable for small wall thickness and more number of slitting strip(0.1-2.0mm), as well as high steel grade with large thickness slitting strip from 5mm up to 25mm thick and min. 500mm up to 2200mm width.

Flexibility:
Slitter and cut-to-length could be separately designed and operated and also could be designed and operated as a combined one with both of slitting and cutting into lengths functions.

Precision Slitting:
The width tolerance of finished strip can be controlled within ±0.05mm.

Practicality:
It’s convenience to change the blade; Easy maintenance and lower operating cost.

Customization:
Can be customized according to site space factors, raw materials, energy situation, product quality and capacity control requirements.

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Overview

WRD’ slitting and cut-to-length line can realize two functions: first is to uncoiling the coil first, after leveling and longitudinally slitting then rolled into a narrow strip. Secondly, the steel strip is leveled precisely, then fixed length, cross shear and stacking. The production range is: material width: 120-2200mm, thickness: 1.0-25.0mm.

This production line is one of the main products of our company, which is independently designed and developed by our company on the basis of synthesizing many advanced mechanisms and techniques of the same type of machines at home and abroad. The unit is controlled by PLC.

It not only could be separately served as independent mill line but also could be combined into one mill line with slitting first and secondly cut-to-length.

Working Process

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Unit Production Range

Item 
Model

SL 600

SL 1200

SL 1600

SL 1800

SL 2000

SL 2200

Material width 
(mm)

120~600

400~1200

600~1600

800~1800

800~2000

1000~2200

Thickness range 
(mm)

1.0~5.0

2.0~10.0

3.0~12.0

4.0~16.0

6.0~20.0

8.0~25.0

Products width 
(mm)

40~580

60~1150

90~1550

100~1750

120~1950

120~2150

Slitting speed

10~80

10~60

10~60

10~40

10~30

10~20

Raw material

Low carbon steel and alloy steel of σb≤580Mpa,σs≤400Mpa, J55,K55,X52,X60,X70,N80



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