Jiangyin Bosj Science & Technology Co., Ltd.
Professional Roll Forming Machine Manufacturer
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BOSJ OFFER Related Products
1. Scaffolding plank standing tube welding device
2. Scaffolding plank ledger welding device
3. Standing Tube Punching Device
4. diagonal brace flattening &punching device
5. Tube cutting machine
6. Auto Scaffolding plank wedling line
7. Base jack & U-head jack welding device
8. Auto scaffolding plank roll forming machine
Scaffold Plank Roll Forming Production Line Structure
It is composed of de-coiler, guide rack, leveler, flatting, continuously punching machine, roll forming, correction, cutting-to-length (punching), collection table, electrical control system etc.Equipment structure
Machine Unit performance
1, The thickness of material sheet: 1.5≤§≤2.0㎜
The width of material: 250≤§≤450㎜
2,Product speed: 10-12m/min
3, Occupy ground area: length 30m x width 3m
4,Total power: about35.5kw
1. Technique parameters of the processing line
(1) Plate Material: Galvanized plate/strip steel
(2) Thickness of the plate : 1.5-2mm(different thickness is ok)
(3) Machine body :350mm H steel
(3) Wall thickness of the main forming machine: 18mm steel plate
(4) Outside debugging to change sizes
(5) Transmission chain : 2’’
(7) Reducer :15kw Xingxing Cycloid which works stably and no noise.
(8) Seam type semi-mat
(9) Roller material: GCr15 with quenched treatment 62-64°C
(10) Rollers: 16 steps including 9 shafts for leveling.
(11) 4 steps side wheels on the coil-input part for avoiding coil-deviation
(12) Forming part adopts side wheel rotation forming to reduce friction between rollers and coil. Easy and fast debugging
(13) Diameter of active shaft: 80mm, 45# steel
(14) Hydraulic pump power: 7.5KW
(15) PLC control systerm with inverter
3,5 Main Roll Forming machine
1. Working speed :8-12 m/min
2. Material thickness :1.0-1.2mm
3. Control system:PLC
4. Decoiler :5T
5. Punching :one set
6. Main roll forming rollers:16row rollers
7. Roll material:GCR15 Steel after quenching process HRC58-62℃,he chrome plating surface treatment
8. Material of the shaft and the shaft diameter:45# steel processing, shaft diameter is 70mm
9. Main machine power :18.5kw
10. Hydraulic station power:5.5kw
11. Hydraulic pressure:24Mpa
12. Scissors punching material:Cr12Mov,Quenching HRC 58-62℃
13. Length tolerance:3m±1.0mm
14. Voltage :380V, 50HZ,3 phrase
15. driving mode :chain driving mode
16. Machine size :16.5*2.2*1.6m
17. Rolling speed:12-15m/min
18. Shaft diameter:Φ76mm
19. Material of cutting:Cr12Mov with quench HRC58-62°
20. Tolerance:10m+-0.5mm
21. Hydraulic station:5.5kw
Main Machine Parameter
| No. | Item | Unit | Data | Remark | |
1 | Raw material | Type | MSgalvanized sheet | ||
| Strength of panel | Map | ≥350 | |||
| Thickness of panel | mm | 1.2~2.0 | |||
| 2 | Size | mm | See figure | ||
| 3 | Speed | m/min | 6~8 | ||
| 4 | Material of roller | GCr15Hardening treatment | |||
| 5 | Drive type | Gear box | |||
| 6 | Total power | kw | About 45 | ||
| 7 | Electrical system | PLC Inverter control | |||
| 8 | Contour dimension(L*W*H) | m | 35X4X3.9 | ||