Rotary punching machine-----roll forming machine

Rotary punching machine

1. Profile
1.1 Coil material thickness：0.4mm- 3mm
1.2 Feeding width：≤500mm

2. Process flow
De-coiling--feeding---Locating device---Rolling punch ---finish product

3. Manual decoiler
3.1 Inside diameter coil is  450 - 550mm
3.2 Coil Width is 300 mm
3.3 Coil load 1.5 ton

4. Forming device
4.1 Roller material: 40Cr
4.2 Pairs of forming rollers : 8 sets
4.3 pitch：≥10mm  Hole diameter：4-150mm
4.4.a.The punch material USES high quality imported steel, replaceable
      b. bottom die using cr12mov abrasive steel can be replaced
4.5 Chains transport: Gear transmission
      The base frame: Q235 steel plate welding
4.6 Forming speed：30-100mi/min
4.6 Main motor power：5.5kw
4.7 Voltage:380v,50Hz,3Phase