15kW Steel Structure C Purlin Roll Forming Machine to Make Steel Section
1. Description
CZ 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.
2. main specification
Main dimension: 11400*1600*1800mm
Total weight: 14000kg
Main motor: 15kW
Hydraulic motor: 7.5kW
Hydraulic pressure: 15-20MPa
Feeding & guiding: two sets
Lveling: one set, seven rollers
Forming speed: 10-12 m/min
Changing speed from one profile to another or from one size to another size: 15 minutes.
Purlin specifications:
- for C purlin: 100-300mm
- for Z purlin: 140-300mm
Suitable material: 1.6-3.0mm, Q195~235 cold rolled steel, hot-zinc coil
Material of rollers: GCr15, 9CrSi, quenched
Material of rib roller: GCr15, 40Cr, quenched
Shape of rib: slash rib
