1. The Chart of Process Flow

decoiling--active feeding--roll forming--measuring length--

cutting to length--product to stand

2. Main forming machine

 

b. material of shaft: 45# steel adjustable treatment.

  outer diameter: 70mm

c. material of roller: high grade 45# steel(plated chrome on surface)

d. main motor power: 3kw

e. forming speed: 8-13m/min

f. stand: 280# steel welding

g. the plating chromium of roller surface: 0.05mm

3. manual inner tight decoiler

a. coil inner diameter: 450mm-700mm
b. maximum width of coiling: 1200mm
c. maximum weight of loading: 6000kg

4. hydraulic cutter

a. material of blade: Cr12 mould steel with quenched

treatment 60-62℃

b. cutting system: adopt advanced hydraulic drive, after

forming automatic cut, no distort, no wasting , high safe

factor.(main motor stop cutting)