• MC50-250 C Purlin Roll Former
  • MC50-250 C Purlin Roll Former
  • MC50-250 C Purlin Roll Former
  • 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

MC50-250 C Purlin Roll Former

Product size

MC50-250 C Purlin Roll Former MC50-250 C Purlin Roll Former

Machine Specifications
WeightAbout 6500KGS
SizeAbout 8m x 1.4m x 1.7m (length x width x height)
ColorMain color: blue
Warning color: yellow
Suitable Raw Material
MaterialCold rolled coil, hot rolled coil, galvanized coil
Thickness1.0-2.5mm
Coil widthAccording to products size
Yield strength235Mpa
Main Technical Parameters
Quantity of forming rollers stations15stations
Diameter of forming rollers shafts70-75mm
Roll Forming Speed25m/min
Production Speed12-18m/min(depends on quantity of punching)
Forming rollers materialCR12 mould steel, with quenched treatment
Cutter materialCR12 mould steel, with quenched treatment
Controlling systemPLC and Converter
Electric power requirementMain motor power: 15kw
Hydraulic unit motor power: 7.5kw
Electric voltageAccording to customers requirement

 

Main Components:

  1. Mechanical De-coiler

De-coiler Type: by manual

Weight capacity: 4T

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

 

  1. Pre-punching device

Punching type: by hydraulic

Punching quantity: total 2 sets cylinders3holes. (customizable)

  1. Pre-shearing

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)

  1. Hydraulic Post- cutting

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

MC50-250 C Purlin Roll Former

  1. Product support frame
  2. PLC Control System