Xinghe Roll Forming Machinery Co.,Ltd
BOTOU XINGHE ROLL FORMING MACHINERY CO.,LTD Once cooperation, Longtime Partnership！Quality comes first to win-win!
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Cold roller Steel Highway Guardrail Roll Forming Making Machine, Metal Guardrail Sheet Making Machine
TECHNICAL SCHEME
1. Name of production line :
High way crash barrier roll forming machine
2. Production flow chart :
Uncoiling--- Colored steel coil feeding---Roll forming---Cut to length---Final product
1). Un-coiler (Optional devices)
2). Feeding device
3). Roll-forming device
4). Hydraulic cutter
5). PLC control system
6). Hydraulic station
7). Stacker (Optional devices)
3. Technical specification of guard rial roller machinery:
(1).profile drawing of high way crash barrier roll forming machine
(2). Parameters of roll forming device :
| No. | Item | Parameters |
| 1 | Step of forming roller | 16 steps |
| 2 | Diameter of shaft(solid shaft ) | 95 mm |
| 3 | Material of shaft (solid shaft ) | 45# steel |
| 4 | Material of roller | GCr15 |
| 5 | Treatment of roller | hard chromize coated 0.05-0.07mm |
| 6 | Power of main motor | 18.5KW |
| 7 | Voltage | 380V/50Hz/3phase |
| 8 | Reducer | 8# cycloid reducer (high grade) |
| 9 | Line speed | about 3-10 m/min |
| 10 | PLC | DELTA(TAIWAN) |
| 11 | Frequency converter | DELTA(TAIWAN) |
| 12 | Size of machinery | 12m*1.0m*1.3m |