XGK 850mm 20hi cold rolling mill

20-hi cold rolling mill, Zhengzhou Top Rolling Tech Co., Ltd., enjoy patents from home and abroad, excellent after-sales service - details see: https://www.machineto.com/xgk-850mm-20hi-cold-rolling-mill-10169702
Condition:NewType:Cold Rolling MillPlace of Origin:Henan China (Mainland)Brand Name:XGK
Model Number:850mm 20hiAfter-sales Service Provided:Engineers available to service machinery overseasMax rolling pressure:5500 KNMax Rolling speed:8m/s
Max Coiling tension:300KNMaximum coiling speed:480 m/minCooling medium:emulsionWork type of machine unit:single stand reversible
Company Name:Zhengzhou Top Rolling Mill Tech Co., Ltd.Company Type:Manufacturer  
XGK 850mm 20hi cold rolling mill
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XGK 850mm 20hi cold rolling mill

1, Specification of incoming materials

1) Raw material stainless steel hot rolled coil with even edges

2) Material stainless steel

3) Thickness 2.5~3 mm

4) Width Max750mm

5) Inside diameter of coil F508 mm

6) Outside diameter of coil ≤F1500 mm

7) Weight of coil Max 8000kg

2, Size of finished product

1) Thickness 0. 2-1.5 mm

2) Width Max750mm

3) Inside diameter F508 mm

4) Outside diameter Max F1500 mm

5) Weigh Max 8000kg

6) Thickness deviation lateral ≤0.006mm longitudinal ≤±0.008mm

3, Main technical parameter of machine unit

1) Rolling mill specification XGK—LD850 Twenty-high reversing cold rolling mill

2) Max rolling pressure 5500 KN

3 )Rolling speedMax 8m/s

4) Coiling tension Max 300KN

5) Maximum coiling speed 480 m/min

6) Specification of working roller F70-F80´850mm

7) Block diameter of coiler F508

8) Maximum aperture width of working roller 20mm

9) Cooling medium: emulsion

10) Motor power of coiler: 1250KW´2 (series connection) two sets

11) Motor power of main rolling mill 500KW´4 (parallel and series connection) 4 sets.

12) Work type of machine unit: single stand reversible.

13) Driving direction of machine unit left and right.

3, pressure distribute

The work hardening of stainless steel during cold rolling leads to increase of change resistance , so the rolling is divided two process, annealing is needed between the processes.

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XGK 850mm 20hi cold rolling mill
Packaging Detail:sea package
Delivery Detail:10 months /cold rolling mill

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