C-Z quick interchangable purlin roll forming machine

C-Z quick interchangable purlin roll forming machine

Product description:

Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: DB
  • Model Number: OEM

Packaging & Delivery

Packaging Details: nude package with wire rope fixed
Delivery Detail: 35days


1. Reliable and stable.
2. ISO and CE certification
3. OEM of many companies
4. Fast delivery

I 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.

II Main technical data:

2.1 Main dimension: 11400 x 1600 x 1800mm

2.2 Total weight: 14000kg

2.3 Main motor: 14kW

2.4 Hydraulic motor: 11kW

2.5 Hydraulic pressure: 15-20MPa

2.6 Steps of rollers:

Feeding & guiding: two sets

Lveling: one set, seven rollers

Main forming: 20 steps

Rib making: one step

Rectifying: one step

2.7 Forming speed: 10-12 m/ min

2.8 Changing speed from one profile to another or from one size to another size: 15 minutes.

2.9 Purlin specifications:

For C purlin: 100-300mm

For Z purlin: 140-300mm

2.10 Suitable material: 1.6-3.0mm, Q195~235 cold rolled steel, hot-zinc coil

2.11 Material of rollers: GCr15; 9CrSi; quenched

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

2.13 Shape of rib: slash rib

III : profile of the C and Z

C profile:

Z profile:

Buildup of the line

Mechanical decoiler, feeding & leveling device, pre-cutting device, pre-punching device, main forming unit, PLC control system, hydraulic station, unloading rack.

Flow chart:

Delivey Time: 60 days.

Terms of Payment: 30% T/ T. 70% T/ T before shipment

Deliver time: 60 days

Warranty: 1 year warranty from date of shipment


1: Guaranteed against malfunctions due to manufacturing defects for 1 year after date of purchase. Repairs will be made free of charge.

2: Reparis will not be performed free of change even during the guarantee period in the follow circumstances

- damage occurs due to a natural disaster

- malfunction occurs due to user error

- malfunction occurs due to modifications

- malfunction occurs due to further movement or shipment after installation

3: Air ticket, transportation cost, hotel, meals and 30$ per day shall be for purchaser's account if manufacturer's engineer has to be send to purchaser's factory to maintain the machine during the guarantee period.

Photo of decoiler: