Product Description:
Equipment composition and use: Pre-finishing mill type: cantilever mill, rack number: 4 stands. Horizontal
mill (2 stands), Vertical Looper (3 sets), vertical mill (2 stands), safety cover. Layout and Transmission mode: H-V-H-V, (DC) motor individual drives.
Product Description
Pre-Finishing Mill Unit Equipment Composition and Use
Pre-finishing mill type: cantilever mill, rack number: 4 stands.
Horizontal mill (2 stands), Vertical Looper (3 sets), vertical mill (2 stands), safety cover.
Layout and Transmission mode: H-V-H-V, (DC) motor individual drives.
Pre-Finishing Mill Unit Main technical performance parameters of the equipment
1. Process parameters
(1) The specification of the entry rolling piece of the first stand: 28~31mm
Specification of the fourth outlet rolling stock: 16~20mm
(2) Rolled steel types: plain carbon steel, high-quality carbon steel, low alloy steel, welding rod steel, riveting steel
(3) Rolling temperature: 900~1050℃
(4) Maximum rolling force: ~240kN
(5) Maximum rolling torque: ~6.2kNˇm
(6) Roller center distance: 255mm~291mm
(7) Roll gap adjustment: 18 mm
(8) Working pressure of roller installation: 40MPa
(9) Working pressure of unloading roll: 60MPa
(10) Roll cooling water
Consumption: 4x20 t/h Water pressure: 0.6MPa Water inlet temperature: <30℃
(11) Lubrication method
The rolling mill and reducer are all lubricated with thin oil.
Oil pressure: Lubrication point pressure 0.15~0.25MPa Total consumption: 400 l/min
Oil quality: Mobil 533
Fine filter: 25μ
The transmission parameter table of pre-finishing mill
Machine type Size
stands Tungsten carbide roll ring size Фmm Max. rolling forceKN Max. Rolling torque KN.M Rolling speed m/s Trimmed size Фmm Speed ratio Motor
4stands type Power KW Revolving speed r/min
90m 135m/sФ285 H cantilever roller ring structure unit 1HФ285 285/255×95 280 7.4 8 8 1.5 DC 450/600 600/1200
2vФ285 285/255×95 133.6 5.0 8 8 1.24 dc 450/600 600/1200
3hФ285 285/255×95 153 4.2 8 8 1.15 dc 450/600 600/1200
4vФ285 285/255×95 95.9 3 40 30 94 dc 450/600 600/1200
Company Contact:
Contact Name: Li Liang
Company Name: Xian Weikeduo Electrical And Mechanical Equipment Co., Ltd.
Email:
Tel: 029-86963191
Fax: 029-86963198
Street Address: No. 18, Jinggao
South Road, Jingwei New City, Xi'an
Economic And Technological
Development Zone
Xi'an, Shanxi 710201
China
Website:
https://www.wkd-rollingmill.com/
Member name: Weikeduo
Country:
China
Member Since: 07 December 2021
Total Leads:
4 Weikeduo Import Export Business Leads
Business focus: Rolling Mill Equipment, Finishing Block Mill
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