MC50-250 C Purlin Roll Former

DETAILS

Flow chart: De-coiler — Feeding and leveling —-pre-punching—-pre-cutting—–Main roll forming —-post cutting—Product support frame

Product size

Machine Specifications
Weight	About 6500KGS
Size	About 8m x 1.4m x 1.7m (length x width x height)
Color	Main color: blue
Color	Warning color: yellow
Suitable Raw Material
Material	Cold rolled coil, hot rolled coil, galvanized coil
Thickness	1.0-2.5mm
Coil width	According to products size
Yield strength	235Mpa
Main Technical Parameters
Quantity of forming rollers stations	15stations
Diameter of forming rollers shafts	70-75mm
Roll Forming Speed	25m/min
Production Speed	12-18m/min(depends on quantity of punching)
Forming rollers material	CR12 mould steel, with quenched treatment
Cutter material	CR12 mould steel, with quenched treatment
Controlling system	PLC and Converter
Electric power requirement	Main motor power: 15kw
Electric power requirement	Hydraulic unit motor power: 7.5kw
Electric voltage	According to customers requirement

Main Components:

De-coiler Type: by manual

Weight capacity: 4T

Feeding and Leveling Device: It used for making the material flat before feeding into the roll forming machine.

Punching type: by hydraulic

Punching quantity: total 2 sets cylinders3holes. (customizable)

It used to cut raw materials before roll forming.

5.Main roll former

Driven type: By chains

Speed of forming: 0-23m/min

Working Speed: 12-18m/min

Roller: About 15 groups rollers

Roller Material is Cr12 mould steel;

Shaft: Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product. Material of main shaft is 40Cr.

Changing sizes: Full-automatic (change sizes automatically by PLC control, pressing button is compatible)

No need to replace the cutting blades when purlin sizes are changed.