15kW Steel Structure C Purlin Roll Forming Machine to Make Steel Section

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