Punching system

• 1. 2 side holes punching before forming

• 2. 8 bottom holes punching after forming

roll forming machine

• 1. Material thickness range:1.5-2.5mm

• 2. Main hydraulic motor power station: 22k w

• 3. Forming speed:10-12 m/min

• 4. Quantity of rollers:24rollers

• 5. All size bracket into one machine, change sizes by spacer

• 6. Shaft Material and diameter: ￠80 mm, material is 45# forge steel

• 7. Material Of The Stations:25mm A3 steel 8.Tolerance: 10m+-1.5mm

• 9. Way Of Drive: double chain

• 10. Material of forming rollers: GCR15 steel, coated with chromed treatment

• 11. Material of cutter blade: Cr12mov mould steel with quenched treatment 58-62℃

12: Voltage: 380V/ 3phase/ 50 Hz

Cutting

• 1. Cutting motion: The main machine automatically stops and then cutting. After the cutting, the main machine will automatically start.

• 2. Material of blade: GCR12with heat treatment 3.Length measuring: Automatic length measuring

4.Tolerance of length: 10+/- 1.5mm

PLC control system (Mitsubishi)

• 1. Voltage, Frequency, Phase: 380 V, 50 Hz, 3Phase (this is can depend on customer request)

• 2. Automatic length measurement:

• 3. Automatic quantity measurement

• 4. Computer used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved

• 5. Length inaccuracy can be amended easily

• 6. Control panel: Button-type switch and touch screen

• 7. Unit of length: millimeter (switched on the control panel)