High Precision 18 High Reversible Cold Rolling Mill For Stainless Steel

Brand Name:Jinye
Model Number:SS-800
Minimum Order Quantity:1Set
Delivery Time:150 -200days
Payment Terms:T/T
Place of Origin:Wuxi, China
Contact Now

Add to Cart

Verified Supplier
Location: Wuxi Jiangsu China
Address: No. 77 Zhangma Qiao Road, E' Hu Town, Xishan District, Wuxi City, Jiangsu Province, China
Supplier`s last login times: within 18 hours
Product Details Company Profile
Product Details

High Precision 18 High Reversible Cold Rolling Mill For Stainless Steel


For high quality metal strip cold rolling, high precision 18High (18 rollers) cold rolling mill require very high precision manufacture and more investment with advantages:

  • More thickness reduction than normal rolling mill in each rolling process. For example, a 18 high rolling mill can reduce HR stainless steel strip from 2.0mm down to 0.3mm with no need of interim annealing.
  • Can give better quality of CR metal plates, better flatness.
  • Less power consumption for the same production.
  • In some applications, only multiple high rolling mill can achieve the required performance.

Rollers of 850 18High Cold Mill:

Work Roller,Φ100×850mm, 9Cr2Mo,
Middle rollerΦ240×820mm 9Cr2Mo
Backup rollerΦ730×800mm 9Cr2Mo Bearing FCDP88124440
Bearing lubrication:Oil gas for work rollers and middle rollers
Side Middle RollersΦ90×820mm 9Cr2Mo,
Backing bearingΦ80mm
Backing supportOne side mechanic, one side hydraulic
Backup rollers balance:Hydraulic
Rollers changingWork rollers manual, other rollers hydraulic
Rolling passline:+900mm, inclined wedge hydraulic

Hydraulic AGC system:

Hydraulic AGC systemcomposed of AGC system, electric control and hydraulic system
Press down/up Servo hydraulic cylinderSingle piston cylinder Φ550mm, 2pcs
Stroke of AGC cylinder:about 70mm
Max pressing force of each cylinder:425T
Work pressure18MPa
Max systematic pressure25MPa
Hydraulic flow60L/min
Filtering precision:3μm
Press speed≥4mm/s

850 18High Hydraulic AGC Reversing Cold rolling Mill.

Steel coil parameters
Stainless steel materialSUS201, SUS403
Incoming SS coil strip500-750mm x 0.6-1.0mm
Incoming SS coils508mm ID, 2000mm OD, 15T
Cold rolled finished SS coil strip500-750 x 0.3-0.5mm
Reverse Rolling mill parameters
Rolling mill speedMax 240m/min
Rolling forceMax 8500KN
Recoiling tensionUp to 100KN
Work roller, middle roller spec.Ф100 /240 x 850mm
Backup roller spec.Ф730 x 850mm
Main motor power550KW x 2
Recoil motor power500KW x 2
Electric controlHydraulic AGC, Siemens RA80 DC Drivers, PLC, X-ray Thickness Gauge system
Liquid conditionsThin oil lubrication for gearboxes, oil gas lubrication for bearing seats, hydraulic stations, rolling process coolant system
Automatic roller changingHydraulic motor and cylinder drive, to realize automatic roller change

China High Precision 18 High Reversible Cold Rolling Mill For Stainless Steel supplier

High Precision 18 High Reversible Cold Rolling Mill For Stainless Steel

Inquiry Cart 0