- Model NO.: JZJ30
- Power: 15-30kw
- Roller Diameter: 80mm
- Transport Package: Export Standard Packing
- Origin: China
- Rated Rotation Speed: 132-1320r/Min
- Roller Quantity: 6-10PCS
- Trademark: Luxin
- Specification: 3320x770mm
- HS Code: 8462291000
This cold roll forming machine is specially designed for repairing dented and warped guardrail plate. It consist of drive system, mould rollers, control system, speed motor and working platform. The deformed guardrail panel is reformed and straightened by 7 rollers (9 rollers is available for optional) continuously forming and extruding (not including inner strain and tears). It gradually eliminates dents, warping and other types of deformation on guardrail panel, and finally the guardrail is recycled and can be reused.
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The standard forming rollers is national standards form 31085 or Euro-American style crash barrier section profile. If for repairing other specification of guardrail section, just need to change the forming roller group (molding).

Two and three wave guardrail plate reforming unit machine

>>>Technical parameter:
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Type | JZJ30 | |
Two waves | Three waves | |
G.W. | 5000 kg | 6000 kg |
Main Machine Size | 3320×770mm | 3320×970mm |
Size of Working Platform | 450×500×4000 mm(Rear) | 450*850*4000 mm(Rear) |
450×500×2000 mm(Front) | 450*850*2000 mm(Front) | |
Speed motor | 30 KW | |
Output Voltage | 380V | |
Output Current | 58 A | |
Frequency | 50 HZ | |
Rectifying Speed | Theoretical Value: 1 piece/min. | |
Roller Quantity | 7 pieces (8/9/10 is optional) | |
Roller Diameter | Φ80mm | |
Reducer | velocity ratio: 48.57 | |
Rated Revolving Speed | 132-1320 r/min. | |
Working Circumstance | Height above the sea level≤1500 m | |
Temperature of circumstance:-20ºC~+45ºC | ||
Relative humidity≤98% |
>>>Usage on-site:

>>>Packing list:
1. 2m working platform(front)
2. Main machine for reforming guardrail plate
3. Reforming mould one set( Installed)
4. 4m working platform(rear)
5. 30kw speed motor
6. 500type reducer
7. Electrical control cabinet
8. One 45 open-end wrench.Â
9. One 12" adjustable spanner
10. Operation instruction
11. One 10mm hex wrenchÂ
>>>Certificates:

>>>Company review:

>>>Other related products:
YZ Series pile driver, TDB series pile driver, GLZ-200 drilling rig comboo pile driving and extracting

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