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Specifications

Full Automatic C Purlin Roll Forming Machine, Interchangeable Z Purlin Forming Machine

 
I Description

C-Z quick interchangeable machine adopts a special structure. The rollers for C & Z are changed very quickly without dismantle any parts. One machine can produce all specifications of C & Z purlins. Crimples are optional to increase rigidity of purlin. And the PLC can control adjust the any size in automatic.

 
II Main technical data:
A: roll forming machine

2.1 Main dimension: 11000 x 1800 x 1800mm (L x W x H)

2.2 Total weight: 14000kg
2.3 Main motor: 15kW

2.4 Feeding, leveling motor power: 5.5KW

2.5 Hydraulic pressure: 15-20MPa
Hydraulic power: 5.5KW
2.6 Steps of rollers:
Feeding & guiding: two sets
Leveling: one set, seven rollers
Main forming: 15 steps
Rectifying: one step

2.7 Forming speed: 10-12 m/min (not include the punching and cutting time)

2.8 adjust the size: control by PLC system

2.9 Purlin specifications:

For C purlin: with: 80-350mm height: 40-80mm, small rib: 14-25mm

For Z purlin: with 80-350mm height: 40-80mm, small rib: 14-25mm

2.10 Suitable material: 1.2-3.5mm, Q195~235, G550 cold rolled steel, hot-zinc coil.

2.11 Material of rollers: GCr15, 9CrSi, quenched

2.12 Material of rib roller: GCr15, 40Cr, quenched