xinnuo C/Z/U/M purlin roll forming machine is our new innovation in 2016. This excellent machine could make C section, U section and Z section purlins with thickness 1.5-4mm. The purlin line is equipped with servo feeder, leveler and automatic width-change
and height-change system, also from C to Z only need to change 4 stations manually with change wheel. It could be operated whole line with one operator easily in 2 minutes. Linbay Machinery is your best choice for purlin roll forming solution.

Product Specifications:

Flow direction: Decoiler – Leveling device — pre- punching and pre-cutting – roll forming parts – stack

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Steel Purlin Roll Forming Equipment |
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| 1.In-put material | Guiding shaft and guiding rollers | |
| 2. Flatten | Up three down four additional two stations guiding and sending ,at the same time full solid shaft heat treatment with blasting and chroming. | |
| 3. Forming | 18 stations of main forming (inside 1 station for forming flange, meanwhile 87-95 degree adjustable), then 13 stations CZ change mould, turnover 180 degree to finish the change. Changing the Specification size on Touchscreen.ad | |
| 4. Rib forming | diagonal rib roller 2 sets | |
| 5. Straighten | 10 rollers CZ special-use double axis straightening and 4 rollers double axis straightening, total 2 straightening units. | |
| 6. Guiding and sending | driven by up and down gears | |
| 7. Punch | punch single hole (D14, D16) on web and dual hole (26×16, 26×14) on web , dual hole (26×16, 26×14) on flange | |
| 8. Formed-cut | step-less cutting system, meantime no need change blade, universal size 80-300 blade. |
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Technical Highlights: Smart Control: Real-time production data monitoring via touchscreen
Efficient Mold Change: 180-degree rotary mold system (C/Z switching in 3 minutes)
Durable Design: 40Cr steel quenched main shaft (HRC28-32 hardness)
Safety Certifications: CE Mark + ISO 9001 Quality Management System

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Item
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Technical Parameters
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Remarks
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Applicable Purlin Type
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C Purlin, Z Purlin (Automatic switching)
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Dual-purpose machine for C/Z interchange
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Applicable Material
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Galvanized steel coil, color steel coil, cold-rolled steel coil
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Common building steel materials
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Material Thickness Range
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1.5mm - 3.0mm
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Customizable thickened version available
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C Purlin Size Range
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80-300mm (Height), 40-80mm (Flange)
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Full range adjustable
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Z Purlin Size Range
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100-300mm (Height), 50-80mm (Flange)
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Standard industrial size
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Forming Speed
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8-15m/min
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Speed adjustable according to material
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Forming Precision
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Length error: ±1.5mm; Angle error: ±0.5°
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High precision molding
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Main Motor Power
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22KW / 30KW (Optional)
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Pure copper motor, low energy consumption
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Hydraulic Station Power
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5.5KW
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Stable shearing and punching power
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Cutting System
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Hydraulic automatic flying shear
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No stop cutting, smooth incision
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Punching Function
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Automatic punching of mounting holes and connecting holes
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One-time forming
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Control System
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PLC full automatic computer control
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Touch screen operation, simple and intelligent
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Roller Material
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High-quality 45# steel, hard chromium plating treatment
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Wear-resistant, long service life
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Shaft Diameter
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φ70mm / φ80mm
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High strength, not easy to deform
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Overall Dimension (L×W×H)
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8500mm×1500mm×1800mm
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Standard machine size
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Machine Weight
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Approx. 8600KG
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Net weight
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Voltage
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380V 50Hz 3Phase (Customizable)
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Support global voltage customization
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Certification
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CE / ISO9001
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Meet international export standards
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RFQ
1. Q: How many sizes can produce this machine?
A: This machine can produce C purlin, Z purlin, U purlin, Sigma purlin, and each section could produce many sizes, width range is 80-300mm, height range is 50-100mm, recommendable thickness range is 1.5-3mm. It’s your best and affordable choice for steel frame.
2.Q: What is delivery time of cable tray machine?
A: 60 days to 70 days depends on your drawing.
3. Q: What is your machine speed?
A: Normally forming speed is around 20m/min (adjustable) with flying cutting for thickness 1.5mm. For 3mm, forming speed is lower, around 15m/min.
4. Q: How could you control your machine’s precision and quality?
A: Our secret to producing such precision is that our factory has its own production line, from punching moulds to forming rollers, each mechanical part is completed independently by our factory self. We strictly control the accuracy at each step from design, processing, assembling to quality control, we refuse to cut corners.
5. Q: What is your after-sales service system?
A: We don’t hesitate to give you a one-years warranty period for whole lines, If there will be any quality problems caused by non-human factors, we will handle it immediately for you and we will be ready for you 7X24H. One purchase, lifetime care for you.