Ⅱ,Guardrail Applicable material
Thickness is 3mm±0.2mm , width is 482+3mm, yield strength is
235Mpa, side bend less t
10mm( base on 5m), the sheet surface is not rusty, smooth.
Ⅲ,Guardrail Roll Forming Machine Main parameters
1,Forming speed: about 20m/min
2,Decoiler Capacity: 10 tons
3,Coil Inner diameter: 500mm,600mm
1,Coil out diameter: 1700mm
2,Shearing motor: 2 X 1.1 KW
3,Pump Motor: 18.5 KW
4,Main Motor: 45KW(6phases)
8,Total Power: about 65 KW.
9,Material of forming rollers: D2 with quenched treatment
10,Material of shaft: High quality 45# steel with heat treatment.
11,Material of cutter, die Cr12 mould steel with quenched treatment
12,Out size dimension: (L X W X H)27 X 6 X 1.8 M.
13,Total weight: about 50 tons.
A, EUROPEAN quality standard,
Best material and components,
15+ years experience,
B, Double of the competitors capacity,
The machine working speed can be 25m/min as standard speed,
Only 1 worker to operate.
1.Technique parameters of the processing line
2.Total weight:about 20 ton
4.Reducer:use PM650 type,radio:1:31.75
5.Main frame:400MM H steel
6. Gear box base: use steel welding, planing above
7. The gear box and the spindle are connected by universal joint
8. Medium plate thickness: 20MM
9. Main shaft: GB 45 # steel, quenched and tempered, shaft diameter
10. Bearing: Harbin Bearing, Model 6215
11. Roll mold: GB bearing steel, rough machining by ordinary lathe,
CNC finishing, quenching, surface polishing, hard chrome plating.
12. Roll row number: 16 steps
13. Roller thickness: 2-4MM
14. Plate speed: 3 to 5 m / min