This kind of machine can produce C, Z two profiles, through the exchange side of the roller up and down position to achieve C, Z purlin conversion, just need about half an hour to achieve saving time. This machine also can automatically adjust roller horizontal distance to achieve C or Z purlins of the width with high precision, but also save time to increase production.
Techical description:
1)Decoiler
Decoiler Type: Manual decoiler
Weight capacity of decoiler: 5.0 T
Inner diameter: 350-550mm
Outer diameter: 1200mm
2)Feeding and Leveling Device
It used for making the material flat before feeding into the roll forming machine.
Roller: 7 rollers, 4 up, 5 down
3)Rolling Forming System
It can change C Z shape automaticly and different size you just input data in PLC.
Main motor power: 11KW
Speed of forming: 8-12m/min
Material of roller: 45# steel polished and coated with chrome HRC55-60°
Roller: 15 groups rollers
Material of main shaft: High grade No. 45 steel after treatment
Diameter of main shaft: ? 80mm
Driven: 1chain
4) Hydraulic Punching & Cutting
Punching Type: Hydraulic Punching
Punching material: Cr12 steel after treatment
Punching die: Cr12 steel after treament
Cutting material: Cr12 steel after treatment
Hydraulic motor power: 5.5KW
5)Control system
Type: PLC Frequency Control System with touch screen
PLC Brand: Japan Panasonic
Encoder Brand: Omron
Length Error: ± 2mm
Main features of C Z purlin roll forming machine
The advantages of CZ purlin machine AUTOMATIC size-change type are as follows:
1.Produce different purlin size without changing rollers or spacers.
2.Easy operation, low maintenance cost
3.Infinite sizing(any size within machine range),help to save material
4.Optional Punch hole at any position of purlin web side and flange side
Technical parameter of product line
Applied plank stuff:color armor plate
Applied slab thickness:1.8mm-3.5mm
Line speed:16-18m/min
Roll diameter:80mm
Hydraulic automatic uncoile
Dimension:11.5m*1.9m*1.4m
Weight:5t
Power:4kw
Hydraulic station power:4kw
Processing flow:
decoiling----loading----molding----cutting----off-discharging
Equipment parts
steel strip supporting frame
Feeding platform
Automatic shearing system
Hydraulic system
Steel strip unfolding system
Computer control system (imported computer)
High-precision automatic counter
Receiving table
Optional equipment
Hydraulic automatic uncoiler
Working space and workman for the equipment��
1. Ground-level land
2. ≥5T overhead travelling crane
3. Space for storing the material
4. Space for laying the machine
5. Road for vehicle moving
6. Workman: 2, operator and porter