CZ Purlin Roll Forming Machine
C/Z Purlin as one of important section in PEB, in same machine can
make C channel, C lip channel, Z purlin and Sigma section. and the
web & flange all automatic adjustable by servo motor to get high
accuracy. And we give gear box for drive; Change C to Z in
automatic also, n a real sense to achieve full automation
production
1.Main specification
| No | Specification of the material |
1
| Suitable Material | Carbon steel and Galvanized steel |
2
| Width of the raw material | Based on the purlin sizes. |
| 3 | Thickness | 1.5mm-3.0mm |
2.Specification of Components
| No | | Technical Specification & Remark |
| 1 | Manual Un-coiler
| - Width of feeding: 500mm
- Capability: 3 Ton
- Mode of expand &fight: inner expand &fight by manual
- Way of feeding: manual
- Color: blue
|
| 2 | Leveling part
| - Flattener roller: upper is 3 rollers, down is 4 stations(total is 7
rollers)
- Flattener roller material: SAE 1045 thermal treatment hardness
48-52 HRC.
- Diameter of flattener shaft:￠70mm, material is SAE 1045, hardening
and tempering
|
| 4 | Main Roll Forming Machine
| - Roll station:16 stations+ one station of rectify
- Main power: 15kw
- Roller material:Gcr15, 58-62,HRC hardness and chrome plated surface
- Shaft diameter: ￠70mm material: SAE1045
|
| 5 | Machine structure:
| - Main frame by 350H beam welding
- Machine structure: wire electrode cutting system
- Drive by gear box
|
| 6 | Hydraulic cutting system
| - Machine adopt hydraulic post cutting system.
- Cutting power by hydraulic, 7.5KW
- Cutting after forming: Cut the sheet after roll forming to required
length
- Cutting motion: The main machine will stop when cutting, after the
motion the machine will continue automatically.
- Material of blade:Cr12 with heat treatment 58-60°
- Tolerance of length: 3000mm+/- 1.5mm
|
| 7 | Hydraulic System
|
- Solenoid valve: 1 group
- Hydraulic oil: 46# hydraulic oil
|
| 8 | Computer Control Cabinet
|
- Programmable setting of profile length and quantity
- Operating system language: English and Chinese
- Computer used to control length & quantity. Machine will
automatically cut to length and stop when required quantity is
achieved
- Length inaccuracy can be amended easily.
- PLC brand: Panasonic
|
| 9 | Out table
| - Jointed by steel tube
- Size: about 2.0m long*0.8mwide*0.6-1mhigh
- One out table with three support roller
- Quantity: 2 units
|
3.Profile drawing:
4.The Chart of Process Flow
Un-coiler—Leveling —Pre-cutting—Punching—Roll Forming—Post Cutting—out table
5. Machine pictures for reference
6. Warranty
- Warranty: 1 year warranty from date of shipment
- Guarantee:
1: Guaranteed against malfunctions due to manufacturing defects for
1 year after date of shipment. Repairs will be made free of charge.
2: Repairs will not be performed free of change even during the
guarantee period in the follow circumstances
- Damage occurs due to a natural disaster
- Malfunction occurs due to user error
- Malfunction occurs due to modifications
- Malfunction occurs due to further movement or shipment after
installation
3:Air ticket, transportation cost, hotel, meals and 80$ per day
shall be for purchaser’s account if manufacturer’s engineer has to
be send to purchaser’s factory to maintain the machine during the
guarantee period.
