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- Equipment Accessories
South Africa Use 686 Model Longspan Roof Sheet Roll Forming Machine
The work flow of roll forming production line.
1，Decoiler
Work type : passive type
Structure : Steel channel welded for the basic frame
Usage : To support the coil and make the uncoiling
Loading capacity : 5 tons
Inner diameter: 450-550mm (manual adjustment)
Coil width: 1250mm
Brake system: manual brake
2，Roll forming machine
Feeding device : One set guiding roller
Steel plate welded platform to carry the sheet and feed into roll forming system
Feeding width is adjustable with the handle wheels
Rolling shaft material:45# STEEL
Shaft diameter: 75 mm
Tempering treatment to prevent deformed and improve hardness
Roller Materials: 45# steel Chromed treatment, improve the hardness and prevent abrasion, anti corrosion increase of service life
Rolling station : 16 Rolling stations
Work speed : 8-20 m/min
Machine structure : Steel plate welded structure
Machine basic frame : 350# H steel welded
Work power : 5.5 kw
Rolling spacer : Anti rusty treatment
Transmission : By Chains with cover
