C Purlin Forming Machine
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| Raw Material | |
| Applicable Materials | HRC (hot rolled coil steel) HRGI (hot rolled galvanized steel) CRC (cold rolled coil steel) GI (galvanized steel) GL (galvalume steel) PPGI (pre-painted galvanized steel) PPGL (pre-painted galvalume steel) AL (aluminum) |
| Material Thickness | 2-3mm (customizable) |
| Feeding Width | 180-400mm (customizable) |
| Effective Width | A: 60-200mm B: 30-80mm C: 0-20mm |
| Machine Dimensions & PLC | |
| Profile Types | One machine supports multiple profile types via manual or automatic sleeve changing |
| Machine Size | Approx. 7×1.6×1.4m |
| Machine Weight | 6-8t |
| Machine Color | Customizable |
| Control System | Fully automatic control with PLC touch screen and frequency converter |
| Voltage | 380V, 50Hz, 3 Phase (upon customer's request) |
| Roll Forming Machine | |
| Leveling Roller | Diameter: Ø80mm, Material: 45# steel (5-7 roller leveling) |
| Main Shaft | Diameter: Ø80mm, Material: 45# steel (finish turning) |
| Forming Roller Material | GR15 (annealing after forging, HRC 58-60, with chrome plated) |
| Forming Stations | 12-18 stations |
| Motor Power | 11-15kW (with cycloidal gear reducer) |
| Forming Speed | 8-30m/min |
| Punching Device | |
| Punching Type | Hydraulic Punching |
| Punching Die Configurations | 2 sets (customizable according to profile drawings) |
| Cutting Device | |
| Cutting Method | Automatic cutting (4.0-11kW) |
| Cutting Blade Material | Cr12Mov (heat treatment, HRC 58-60) |
- h=100mm, b=50mm, c=15mm, coil width=210mm
- h=150mm, b=50/60mm, c=20mm, coil width=270/290mm
- h=200mm, b=65/70mm, c=20mm, coil width=350/360mm
- h=250mm, b=70/80mm, c=20mm, coil width=410/430mm
- h=300mm, b=70/80mm, c=20mm, coil width=460/480mm
Process
Decoiling → Feeding & Guiding → Leveling → Roll Forming → Punching → Cutting → Finished Product Collection
- Material Feeding Device
- Feeding
- Hydraulic Forming
- Hydraulic Cutting
- Discharging Device
| No. | Equipment | Quantity |
| 1 | 5T Manual Uncoiler | 1 Set |
| 2 | Leveling Device | 1 Set |
| 3 | Punching Device | 1 Set |
| 4 | Roll Forming Machine | 1 Set |
| 5 | Cutting Device | 1 Set |
| 6 | Hydraulic Power Unit | 1 Set |
| 7 | Control System (including Cabinet) | 1 Set |
| 8 | Run-Out Table | 1 Set |
- The C purlin forming machine is mounted with intensively processed rollers that are made of forged quality structural steel. The hard chromium coating on the surface makes the rollers with long service life.
- This equipment is computer controlled on length setting, punching and counting.
- In the front part, the machine adopts many flattening rollers for improving the flatness of the strip steel. After flattening, the purlin is smooth and flat enough to meet the standards. Moreover, the C purlin forming machine gets more economic benefit.
- The C purlin formed by this machine is characterized by excellent bending resistance and easy installation.
- The product made by our machine commonly works as the supporter of the roof and the wall of large scale and midscale construction including the factory, warehouse, garage, gymnasium, exhibition center, cinema, theatre, garden, etc.