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Post code:200436
Tel/Fax:+86-21-56031255
Mobile: 86-18930968947
www.muhong.cn
E-mail: fcj@muhong.cn
muhongjidian@vip.163.com

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Four-hgh reversing cold roll mill



Features and applications
1.    Suitable for mild steel, stainless steel and special steel
2.    Transmission method: working rollers transmission and supporting rollers transmission control methods: common electric pressing down and hydraulic pressing down through AGC system
3.    Equipped with hydraulic bending installations of woring rollers which can fast adjust the gibbous degree of rollers to change the distribution of touching pressure between rollers in rollers in order to control the plate form
4.    With simple construction, maintenance easily, and less investment.
5.    It is equipped with AGC system to get high precision, which is especially suitable for rolling hight presicion requirements of cold rolled strips

Components
Entry tension reel(unloading car)—devices previous mill—four hight rolling mill—device posterior mill—exit tension reel(unloading car)etc. Uncoiler and head straightening machine could be equipped as per user’s needs
 

 

650 rolling machine

750 rolling machine

900 rolling machine

 

Φ200
Φ600X650

Φ165
Φ600X650

Φ220
Φ650X750

Φ175
Φ650X750

Φ230
Φ750X900

Φ180
Φ750X900

Blank thickness

2.0-4.0

1.0-2.5

2.0-4.0

1.5-3.0

2.0-2.75

1.0-2.75

Product thickness

0.3-1.5

0.2-0.6

0.5-1.0

0.3-0.6

0.4-1.0

0.3-0.6

Strip width

450-580

450-580

550-680

550-680

600-800

600-800

transmission

Working roll

Support roll

Working roll

support roll

Working roll

support roll

Rolling pressure

6000

6000

7000

7000

8000

8000

Press down methods

electric

hydraulic

electric

hydraulic

electric

hydraulic

electric

hydraulic

electric

hydraulic

electric

hydraulic

Speed (m/s)

1-3

4-6

1.5-4

4-8

1-3

4-6

1.5-4

4-8

1-3

4-6

1.5-4

4-8

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Post code:200436    Tel/Fax:+86-21-56031255    Mobile: 86-18930968947     www.muhong.cn     E-mail: fcj@muhong.cn    muhongjidian@vip.163.com
Address:Room 311, Yehua Mansion 138 Yangcheng Road, Zhabei District ,Shanghai. China 沪ICP备2021037013号