Working Flow:

Decoiler- feeding- leveling - roll forming- - punching- cutting- receiving table

Machine components:

Manual decoiler 1 set;     

Main roll forming machine (feeding - leveling-punching - roll forming- cutting) 1 set;

Hydraulic station 1 set; 

Control computer 1 set;

Receiving table 2 sets;            

Maintain tools 1 set;          

Instruction manual 1 brochure.

Manual Decoiler System

Loading capacity: 5 t       

Uncoiling width: 500 mm         

Inner diameter: 450-550 mm               

Feedingand Flatten

Feeding rollers+guiding rollers

Flatten:Up three down four additional two stations guiding and sending, full solid shaft heat treatment with blasting and chroming.

Main roll forming system

Main forming: 18 stations forming (inside 1 station for forming flange, 87-95 degree adjustable), 13 stations CZ change mould, turnover 180 degree to finish the change. Changing the Specification size by means of an electric button.

Rib forming: Straight rib.

Straighten: 10 rollers CZ special-use double axis straightening and 4 rollers

Double axis straightening, total 2 straightening units.

Guiding and sending: Driven by up and down gears.

Punching system

2 Punching device,one is for bottom and another one is for waist

Hole’s size can be customized as request

Hole’s length and be adjusted

Cutting System

It employs post-cutting, hydraulic drive and automatic

location to decide the dimension and cut target

products, ensure stability, precision and cutting speed.

Cutting type: after forming stop cutting

Power supply: hydraulic power

Material of blade: Cr12mov quench treatment

Length measuring: automatic encoder measuring

Tolerance of length: 3000mm± 1.0mm

For cutting blade, you can manually adjust the cutter to cut different sizes of c z purlin. NO need to change new blade and this cutter is easy to operate.

Receiving Table

Frame: weld by angle steel and square tubes, on the top with support rollers.

Table type: no power

Diameter of rollers: 55mm

Table size: 3.0 x 1.0 x 0.9m

Quantity: 2 sets

Control station

Main control cabinet: 1 set

Change way: (motorized) change model, (3pcs of motors: 0.75Kw*3)

Change wiring box: 1 piece (installed in the middle of machine)

External controller: 1 piece (to control the running direction forward or back during the testing or production manually)

Main electrics origin: PLC (Japan Omron), touch screen (Xinjie), relay (Japan Omron), proximity switch (Korea Autonics), encoder (Japan Omron)

Hydraulic station

Hydraulic tank: motor power 22Kw

Tank volume: 500L

Maim component origin: magnetic valve Beijing HUADE