High Speed Guardrail Roll Forming Machine Shaft Dia 90MM 10Mpa Working Pressure
The machine is the special forming equipment for producing the speedway guide rail. The machine adopts the cold forming, cold punching, automatic stack, industrial automation controlling system and precision machining technology, therefore is can run full automatically, including decoiling, forming, cutting to length and stacking. One shift every month can produce 600 tons (max).
High-speed guardrail roll forming machine process flow
Uncoil-feeding-leveling-punching-red in the hole-forming-cutting-discharge
Steel Specification:
Plate Thickness:2.5-3.0 mm
Plate material: Q235
Plate unfold width:482mm
Feeding
1. single-sheet open-book machine, side discharge.
2. adopt tension within the use of automatic hydraulic
3. the maximum weight of loaded volume:5000KG
4. the maximum diameter of installation: 2200mm
5. hydraulic power:3KW
6. cylinder diameter:120mm, working pressure:10Mpa
7. the maximum width of installation:500mm
Forming
1. material into the leading wheel set to open.
2. Level for the next three to four roll, forming shaft diameter Φ80mm(material 45# by quenching), roll material is GCR15, quenching to HRC58°-62°, hard chromium plated, suppression of thickness 2.5m-3.0m.
3. punching:adopt hydraulic punching(material Cr12 model steel quenching, can be adjusted left and right, front and back)
4. cut off hydraulic shear(material Cr12 quenching HRC60-62)
5. main power:18.5KW
6. Cycoidal reducer power: 15KW
7. Transmission: chain drive, 2-inch single-row chain
8. Coil width: 482mm
9. Hydraulic motor power: 15KW, pression: 20Mpa
10. Unit with frequency control: 5m-12m/min
11. Computer adopt Delta PLC
12. Equipment dimension: 17.5m*1.2m*1.5m
Technical Datas Roll Forming Machine | ||
1 | Material Width | 500-1000mm |
2 | Effective Width | 480-680mm |
3 | Thickness of Coil | 1.8-3mm |
4 | Application | Highway Guardrail |
5 | Estimated Dimension | 11000mmX1500mmX1300mm |
6 | Total Weight | 10 Tons |
7 | Main Power | 30 KW |
8 | Decoiler | Manual or Hydraulic Decoiler |
9 | Inner Diameter | 508mm |
10 | Outer Diameter | 1200mm |
11 | Loading Weight | 5T |
12 | Forming Speed | 0-15m/min |
13 | Forming Station | 12-15 |
14 | Bracket | Welded with 36 # I-steel |
15 | Material of Shaft | High Grade forged 45# Steel with 1st Rough Finished and then 2th Refined Finished |
16 | Diameter of the Roll | 100mm |
17 | Material of Roller | High Quality Cr12 Quenched HRC58-62 ° |
18 | Processing Technology | Rough Processing ---Refined Processing--Hard Chromium Plating. |
19 | Material of Rack | Complete Welded Structure of A3 Steel Plate 20 mm Thickness |
20 | Transmission | Chain or Gear Box or universal joint |
21 | Material of cutting blade | Cr12 with Quenched Treatment 60-62 ° |
22 | Cutting system | Hydraulic Stop or Tracking Cutting |
23 | Voltage | 380V/50HZ/3 Phase or as Customer Require |