space seach space
Whatsapp/Wechat: +86-18664221921
Factory Address: North Industrial Road, Shishan, Nanhai, Foshan City, Guangdong Province, China
  • 1
  • 2
  • 3
Home >Double Side Cold Rolling Mills for U82*78/54*53
Double Side Cold Rolling Mills for U82*78/54*53



Profile: U82*78/54*53





Material:  Thickness: 2.0mm-3.0mm
                 Feeding width: 300mm for U82*78 profile
                 Feeding width: 190mm for U54*53 profile
                 Hot Rolled Coil, Galvanized Coil, Yield strength: 245Mpa
Machine Components
1.5Tons* 300mm Mandrel Un-Coiler One Uint
Un-powered; Load capacity= MAX.1.5Ton
Coil inner–diameter=400-580mm;
Coil Width= MAX.300mm;


Cold rolling mills  one unit, double sides
Feeding section with guide
Gear/Sprocket driving
Double sides of roll former for two different profiles
Separated shaft and side frame for the two profiles
20-step to form U82*78, 5 rollers for shaping and avoid twist
20-step to form U54*53, 5 rollers for shaping and avoid twist
The two levels can’t be run at the same time
Rollers manufactured from Cr12MoV, CNC lathe, heat treatments, and polish
Shafts Diameter=ф75mm, Precision Machined
Main Motor=15 KW x2, Frequency speed control
Max. liner speed of roll former: 15-18mpm
Full mesh cover above the roll former to avoid hands go inside
Hydraulic Cutting device   Two Units
Stop to Cut, Post Cut, Slug breaker
Double sides of cutting device for the two different profiles
The two cutting device share in one hydraulic group
Hydraulic group, 15 KW
Cutting tool material: Cr12, Heat treatment
PLC Control System   One Unit 
The two profiles share one PLC control system
Control the quantity & cutting length automatically
Combined with: PLC, Touch Screen , Inverter, Encoder , etc
Cut-to-length tolerance≤±2 mm
Control Voltage 24V
Product rack Un-powered, 6 meters length


OPTION: 1.5Ton* 300mm driven Un-Coiler
Load capacity= MAX.1.5Ton; Coil Width= MAX. 300mm
Coil inner–diameter=400-580mm, outside-diameter Max. 1600mm
Retarding Motor to turn the coil, Motor: 3 KW, frequency speed control
Dance arm as assistance to control stop/start rotation