Click image to view full size image
Three Wave Guardrail Forming Machine Line
Description:
1. Rolled thickness:2.0mm-3.5mm cold rolled stee,,hot rolled steel or galvanized steel G350Mpa
2. main motor power: 45kw with speed reducer ,made in China
3. way of drive: joint coupling drive( gearbox for each roller station see picture below)
4. main shaft dia: 100mm material: 40Cr fine processment
5. roller material: GCR15 quenched 58°-62°,chromed
6. roll station:13stations plus 7 rolls leveling
7. Working speed:5m--12m/min(not including punching)
8. Transducer: Panasonic /Yaskawa made in Japan. 380V 50HZ
9. Way of control: PLC,Panasonic
10. Computer operating panel:MSG touching screen made in Taiwan
Flowchart:
Decoiling — Feeding — leveling ---- Punching — roll forming ---- hydraulic cut to length — product packing manual
Applications:
Expressway guardrail
Barrier rails
Guardrail beams
Specifications:
The profile
The structure of equipment
1, the place putting material
- Single unrolling machine, one side can put material
- Coil weight (Max):7000kg
- Coil dia (Max):1600mm
- Coil Width(Max.):800mm
- Hydraulic power: 4KW
- Diameter of oil pump:120mm working pressure: 10mpa
2, feeding, 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
3, punching (can right and left adjust)
- using hydraulic punching
- oil cylinder dia: 140mm
- working pressure:20mpa
- mould material: Cr12 quenched 58°-62°
- hydraulic power:7.5kw
- size: 1.5m long*1.1m wide*1.2m high
