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Full Auto CZ Interchangeable Machine/ Cz Purlin Roll Forming Machine / Purlin Roll Forming Machine/Quck Change Cz Purlin Machine/Cz Purline Interchangeable Machine is able to produce various sizes of purlin sections such as C purlin, Z purlin, U purlin sections etc…

Way of packaging : Nude place in container, machine body tightened with steel wire rope and base frame position fixed by heavy steel angle plate. Roller groups cover with waterproof cloth. Computer control system packed with plywood box. Tooling box and regular wearing parts packed with plywood box as well.
Advantage Features : 1.De-coiler storage steel coils and smoothly feeding into forming machine labor save operation. 2. Forming, Punching & cutting at any required length with pre-set quantity automatically. 3.The encoder will record signal feedback and showing exact length of product on display. 4.The total length of finished coil is able to calculate via control panel. 5.Steel rollers are fabricated by CNC precision machine and hard chrome coated. 6.Cutting blade material is Cr12/Cr12Mov (D2/D3) fabricated by CNC machine, heat treatment. 7. Hydraulic system will equip cooling system to keep low temperature during long time continuously in one day.

Product Detail

Description:

Full Auto CZ Interchangeable Machine/ Cz Purlin Roll Forming Machine / Purlin Roll Forming Machine/Quck Change Cz Purlin Machine/Cz Purline Interchangeable Machine:

The size variation is via PLC control and auto changing. Even C section change to Z section also automatically. This machine is widely used in PEB construction field. Its size range can be made as per desired requirements and can be fabricated from various material thicknesses and in almost any length. With highly punching accuracy, accurate dimension forming automatically and cut to length, the forming line capable well improved customer production capacity.

Working Procedure:

Uncoiling– Leveling– Servo Feeding and Punching– Pre-notching– Roll Forming Machine–Post cutting– Collecting

Technical Details:

Available produced purlin sizes:

Machine Specifications
Weight	10800KGS
Sizes	11.51.91.6M
Color	Main machine color: Blue
Color	Mesh cover: Orange
Suitable Raw Material
Material	Galvanized /HR/CR Mild Steel
Thickness	1.5~3.0mm
Coil width	150-550MM
Yield strength	250-550Mpa
Main Technical Parameters
Forming roller station quantity	15 stations
Material of rollers	Cr12 mould steel with quenched treatment
Diameter of shafts	ф75mm
Material of shafts	45﹟ casting steel
Line forming speed	25m/min
Punching die material	Cr12 mould steel with quenched treatment
Cutting die material	Cr12 mould steel with quenched treatment
Control system	PLC（Siemens）, Touch Screen（Siemens）, Inverter (Schneider), Encoder（Omron）
Line power requirement	Main driven motor: 22KW
	Size changing motor: 11.5KW, 20.75KW, 2*0.37KW
	Hydraulic Pack motor: 11KW
Electric voltage standard	As per customer requirements

Main Components:

5Ton hydraulic uncoiler

Hydraulic expanding mandrel and motor driven rotation

Work coil width: max 650mm

Pre-leveling & Pre-punching & Pre-cutting & Pre-notching Device

The section firstly making the strip material flat before feeding into roll forming machine

Then punching and notching process before going into roll forming process

The pre-cutting device only use during exchange coil strips

Main roll forming machine:

Driven type: gear sprocket with chain connection

Standard stand frame design with full mesh cover around main forming machine

Hydraulic no-stop-cutting section

Post cutting for all c and z profiles, all sizes sharing one cutting blade

Save time and high efficiency

PLC control cabinet

All international brand elements composited and qualified system

With portable controller for convenient work usage

Production run out table

Handel forming sheets for packing

Special Features:

Quick C to Z interchange: Manual input control system setting, machine will change from making C purlin to Z purlin. Quickly、easier and convenience.

Only input data in touch screen can adjust any size automatically, by motor driving stations moving accurately on linear guiderail with encoder.