High Return Two Waves Guard Rail Roll Forming Machine

Main Technical Parameter

1. Steel Thickness: 3mm

2. Forming Speed: 5-18m/min

3. Roller Stands: 13 stands

4. Roller Material : GCr15

5. Main Motor Power: 15

6. Hydraulic Cutting Power: 7.5Kw

7. Hydraulic Pressure: 20Mpa

8. Power Supply: 380V, 50Hz, 3 Phase

9. Tolerance: 1.5mm

10: Control System: PLC with touch screen

11: Drive system: Chain

Details of Each Parts

Passive De-coiler

Single unrolling machine, one side can put material

Coil weight: 5000kg

Coil width: 550-330mm

Feeding and leveling

Feed into unit oriented wheel (can right and left adjust)

Into feeding roller, dia is 180mm, material 45# steel, quenched 48-52, chromed

Leveling is three roller above and four roller below, quenched and chromed

Motor Power: 5.5KW

Punching

Using hydraulic punching

Oil Cylinder Dia: 140mm

working pressure: 20mpa

mould material : Cr12 quenched 58-62

Hydraulic power: 7.5kw

Cutting

1) Cutting Motion: The main machine stops then cut automatically. After cutting, the main machine restarts automatically.

2) Materiall of balde: Cr12 with heat treatment 58-62

3) Length measuring: automatically

4) Tolerance of length: ±1-2mm

Control Box: Panasonic Brand

1) Power Supplier: 380V, 50 Hz, 3 Phase

2) Length& quantity measurement automatically.

3) Length&quantity controlled by PLC.

4) Length inaccuracy can be amended easily.

5) Control panel: Button-type switch and touch screen

6) Unit of length: millimeter(switched on the control panel)