Product details

Product Overview

Machine Components

Our CM50-250 purlin machine consists of manual decoiler,feeding and levelling device, hydraulic punching and cutting, roll forming system,hydraulic post cutting, product support frame and PLC (controlling system).

FEATURES AT A GLANCE

Profile Drawing

*  material : cold rolled coil , hot rolled coil, galvanized coil        

*  yield strength :Q235Mpa Q300Mpa

Flow Chart

Manual Decoiler→ Feed And Leveling Device→ Hydraulic punching and cutting→ Rolling Forming System→ Hydraulic Post Cutting→ Product Support Frame

Technology Parameters

1.Feeding and Leveling Device

*  It used for making the material flat before feeding into the roll forming machine

*  9 rollers (five upper and six lower)

2.Hydraulic Punching and Cutting

*  Punching Type: Hydraulic Punching

*  Cutting Type: Hydraulic cutting
*  3 Stations for Punching

3.Rolling Forming Device

*  Main motor type: Frequency Motor

*  motor power: 5KW
*  Drive: double chain
*  speed of forming: 10-20m/min
*  material of roller : Cr12
*  Motor for purlin size adjusting: 2.25KW(3*0.75KW)
*  18 groups rollers
*  material of main shaft : 40Cr (The main shaft have the high frequency grinding &heat Treatment and the surface of shaft is  chroming）
*  diameter of main shaft: ø80mm

4.Hydraulic Post Cutting

*  Cutting type: Hydraulic cutting
*  Cutting material: Cr12MoV
*  Hydraulic Motor Power: 7.5KW
*  Hydraulic Pressure: 16Mpa

5.PLC Control System

*  Control the quantity &punching length& cutting length automatically

*  Voltage: 415V, 3 Phase 50Hz
*  Size of PLC Control Board(PLC: 700mm(L)x1000mm(H)x300mm(W)
*  PLC manufacturer: Japan Panasonic
*  Solenoid valve: Beijing hade
*  Oil hydraulic cylinder: XINGDE
*  Oil pipeline: Omar
*  Touch Screen manufacturer: Japan Panasonic
*  Encoder : Omron

6.Product Support Frame

The length of product support frame : 6m

7.Manual Decoiler

*  Tightening of coil: By Manual

*  Weight capacity of decoiler : 6.0T
*  Inner diameter of decoiler: 380-550mm
*  Max outer diameter of decoiler: 1200mm