C Type Steel Purlin Roll Forming Machine

1.Main features of C purlin roll forming machine

The advantages of C purlin machine are as follows:
1.Produce different purlin size without changing rollers or spacers.
2.No need changing cutter for different size.
3.Easy operation, low maintenance cost
4.Infinite sizing(any size within machine range),help to save material
5.Optional Punch hole at any position of purlin web side and flange side

2.Detailed Images of C shaped steel forming machine

Machine Parts

1) C purlin machine hydraulic pre-cutter

2) C purlin machine rollers

Rollers manufactured from high quality bearing steel GCr15, CNC lathes, Heat Treatment.

With feeding material guide, body framemade from 400# H type steel by welding

3) C purlin machine post cutter

made by high quality mold steel Cr12MoV,with heat treatment,HRC58-62

Cutter frame made from high quality 30mm steel plate by welding

Pre-cutting & Post-cutting,stop to cut

hydraulic motor:7.5KW, Hydraulic pressure range: 0-16Mpa

4) PLC Control System

Input The Production Data(Production Batch,pcs,Length,etc.)On The Touch Screen , It Can Finish The Production Automatically.

Combined With: Inverter, Encoder, etc

5) C purlin machine decoiler

Manual Decoiler: one set

Un-powered,manually control steel coil inner bore shrinkage and stop

Max.feeding width: 500mm, coil ID range 508mm±30mm

Capacity: Max. 3Ton

With 3 tons hydraulic decoiler for option

6) C purlin exit rack

Un-powered,one unit

Other detailes of C purlin roll forming machine

Suitable for material with thickness 1.2-2.0mm

Shafts manufactured from GCr15 Steel,Main shaft diameter=φ90mm,precision machined

Motor driving,Gear chain transmission, 20 rollers to form and 7 rollers for straightening and levelling

Main motor=15KW , Frequency speed control. Forming speed approx.18m/min