One machine can do both C and Z shape purlin with following different size, automatic adjustment. Special sizes of purlin can be designed in our company.
Technical Data of CZ Changeable Purlin Forming Machine
|Suitable Material||Cold-rolled steel strip and heat-treated galvanized steel strip|
|Thickness of raw material||1.5-3.2mm (235-345Mpa)|
|Size of C purlin||100-305mm adjustable (special size available)|
|Material of roller||Cr12 mould steel being quenched treatment,HRC58-60|
|Material of cutter blade& punching die||Cr12 mould steel with quenched treatment, HRC58-60|
|Material of shaft||High quality 45# steel with heat treatment.Roller grinder milling.|
|Power Requirement||Main motor power: 4X4 Kw(Depend on final design)|
|Hydraulic station power: 5.5Kw (Depend on final design)|
|Diameter of shaft for rollers||82mm|
|Controlling system||Mitsubishi PLC & converter|
|Quantity of rollers||about 16 stations for main rollers|
|Weight of machine||About 23000KGS|
|Size of machine||About 17.5mX2.1mx1.6m|
Gearbox Transmission System
Gearbox transmission system moves the line to ensure machine strong enough to run raw material thickness 3.0mm
Quick Changeable System from C To Z Purlin
1. Change size of purlin automatically. People key in and then the control system adjusts the different sizes automatically. Just push the button and the rollers will automatically adjust the required sizes without being adjusted by people.
2. Change of C type or Z type, change the turnover device manually. Within 15 minutes finish change from C to Z purlin.
Layout Drawing of CZ Changeable Purlin Forming Machine
Our Roll Forming Machine's Advantages
1. Anti-rust roller: Cr12 mould steel being quenched treatment,HRC58-60,
CNC machine tooled to increase rollers precision.
2. Heat treatment: Heat treatment for cutting frame to remove the steel stress, to avoid deformation.
3. Cutter blade: Cr12 mould steel with quenched treatment, long life time.
4. High precision: shafts for rollers are tooled by grinding machine at least twice. Rollers are CNC processed to ensure precision performance.
5. People originate: introduced Mitsubishi PLC with touch screen. Friendly man-machine interaction.
6. Excellent services: Technician can be sent to your factory to install the machine and train your workers. Lifttime services for our machines.