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C & Z Purlin Quick Changeable Machine
C & Z Purlin Quick Changeable Machine
Video Link of C Z purlin machine
Description of C Z purlin quick changeable machine:
This machine adopts special structure which allow you interchange C and Z purlin very quickly.
By clicking softkeys on HMI and inputting data, the size can be changed automatically, both for C and Z purlins. The size changing is stepless.
The rollers can be adjusted very quickly from C to Z or from Z to C manually.
There are special manners on the machine for different thickness to produce high precision purlins.
For Z pulin, by manually adjustment, both 45°and 90°lips can be produced.

C purlin section and two Z purlin section
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Main technical data of C & Z purlin quick changeable machine:

Item

Data

Main machine dimension

11000 x 1800 x 1800mm (excluding decoiler)

Total weight

14200kg

Main driving motor

15kW, inverter controlled

Motor for separate feeding & leveling device

4kW, inverter controlled

Hydraulic pump motor power

5.5kW

Auto width adjustment driving motor

1.5kW x 2

Step of rollers

Feeding & guiding

Two sets

Leveling

One station, 3+4

Main forming

20 steps

Rectifying

One station

Roll forming speed

15m/min (excluding punching & cutting)

Purlin web width adjustment

PLC control, HMI operation, automatic

Suitable purlin size

C purlin

Web 100-300mm; flange 40-85mm

Z purlin

Web 100-300mm; flange 40-95mm

Suitable material thickness

1.4~3.2mm, Q195~235

Material of rollers

GCr15, quenched HRC 58-62

Material of roller safts

45# / 40Cr, hardened & tempered, Φ75mm

Materail of cutting blade

Cr12, quenched HRC 58-62

Material of punching die

Cr12, quenched HRC 56-60

Cut-to-length tolerance

+/-1.5mm

Hole position precision

+/-1mm (non-accumulative)

Twist tolerance of C pulin

No

Twist tolerance of Z purlin

+/-5mm within 6m

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Product classification

Contact us Tel: +86-513-87628369
Fax: +86-513-87635890
MB: +86-13962724758 (Franks Cao)
          +86-15262775225 (Lily Bian)
          +86-13626278212 (Aileen Chen)
          +86-13485180173 (Susie Zhang)
Email: Zhenhuan@zhenhuan-machine.com
               13962724758@163.com
Skype: frankscao

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