SHANGHAI BELIEVE INDUSTRY CO., LTD
SHANGHAI BELIEVE INDUSTRY CO., LTD
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C/Z Purlin Changeover Roll Forming Machine
BELIEVE INDUSTRY offers Roll Forming Machines for producing 70-240mm purlins, 80-250mm purlins, 80-300mm purlins, 100-300mm purlins, 100-350mm purlins, 100-400mm purlins with C-shape, Z-shape, U-shape or Sigma-shape(multibeam purlin), etc.
C/Z80-300 Purlin Machine
This C/Z80-300 purlin machine can produce both C-shape and Z-shape purlins with various web widths from min 80mm and max 300mm.
| 1. Raw material: * Material type: galvanized coils, black sheet, hot rolled coils * Material thickness: 1.5-3.5mm 2. C/Z purlin dimensions: * Web width: 80-300mm * Flange height: 40-100mm * Lip width: 10-25mm 3. Control System: PLC control system 4. Drive System: electrically motor drive 5. Machine Speed: 15m/min not including cutting and punching (we also have higher speed design) |
For Reference Only |
Machines are designed according to users' daily production capacity, BELIEVE INDUSTRY offers higher speed machine for large production. Please contact us for more machine information.
C/Z Changeover
With improved design, it only takes 5 minutes to change from C-shape to Z-shape producing manually.
Different Dimensions Adjustment
Roller stands on both sides are bolted on a steel plate, which can move as a whole through the linear guide to adjust the distance between rollers. Users set the data (web width, flange height, lip width) through touch screen, then the roller stands will move in and out automatically to adjust the distance between rollers.
Main Componants and Specitfications of The C/Z Purlin Production Line
For Reference Only
Machine Workflow: uncoiling - feeding - levelling - roll forming - punching - cutting - collecting
Decoiling Unit
1. Decoiler Type: mechenical decoiler(manual decoiler); hydraulic decoiler
2. Loading Capacity: 5T, 6T
3. Max Coil Width: 600mm
4. Coil Inner Diameter: 450-530mm
5. Coil Outer Diameter: Max 1200mm
Main Roll Forming Unit
1. Rolling steps: 14 steps (14 roller stands)
2. Shaft: 75mm in diameter; 40Cr
3. Roller material: GCr15, HRC58-62°
4. Power for roll forming: 18.5kw
5. Flange height adjust: 1.5kw*2
6. Wed width adjust: 2.2kw
7. Drive and transmission: electrically motor drive; chain and gear transmission
8. Roll forming speed: 12-15m/min (not including punching and cutting)
For high speed machine, please contact us for more information.
Hydraulic Punching & Cutting Unit
1. Punching unit: 3 sets; hydraulic punching type
2. Punching mold material: CR12, HRC 60-62 degree
3. Cutting: universal cutting system (one cutting mold for cutting all dimensions); hydraulic cutting type
4. Cutting blade material: Cr12Mov, HRC58-62
5. Hydraulic power: 7.5kw
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For Reference Only |
For Reference Only |