Roll forming craftwork

Decoiling---Guiding---leveling---flatting---Punching---Roll forming---cutting-to-length---collection table

Unit performance

1， The thickness of material sheet: 1.5---2.0㎜

    The width of material: 250--450㎜

2，Product speed: 10-12m/min

3，Occupy ground area:  length 30m x width 3m

4，Total power: about35.5kw

Equipment structure

It is making up of decoiler, guide rack, leveler, flatting, continuously punching machine, roll forming, correction, cutting-to-length(punching), collection table, electrical control system etc.

Each part main parameter:

4、1 Auto Decoiler

4．1．1 De-coiler:  de-coiler, Inner expanding type, capacity:5T

4．1．2 Drive 2KW Frequency conversion motor

4．1．3 Inner diameter material roll: ￠500~￠520mm

Outer diameter material roll: ≤1600mm

4．1．4 Inductor automatically control feed speed

4、2 Guide rack

4、3 Leveler

Motor: 4KW Frequency conversion motor

4、4 Flatting

Drive: 1kw Servo controlling

4、5 Punching Device

Material of punching die: Cr12Mov, Quenching, Hardness: HRC58-62º

4、6 Forming machine

4、6、1 Rack:  Cast iron torii  type,   material:HT200

4、6、2 Roll forming rack:  16 sets

4、6、3 Axis diameter: ¢70mm, material: 40Cr quenching treatment 

4、6、4 Material: GCr15, Quenching, Hardness: HRC58-62º

4、6、5 Motor power:  22KW Frequency conversion motor ZQ400 reducer

4．7 Cutting Device

4、7、1 Hydraulic pressure cutting

4、7、2 Hydraulic pressure pump:5.5KW

4、7、3 Material of cutting blade: Cr12, Quenching

4、8 Electronic controlling: PLC