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Automatic C Z two in one purlin roll forming machine

This Automatic C Z two in one purlin roll forming machine is used to manufacture series of C and Z sections. The machine is mainly composed of uncoiler, flattening device, punching device, cutting equipment, roll forming machine, collection table, hydraulic station, and PLC control system, etc. It can produce 80 - 300mm wide C and Z purlins, height from 45 - 80mm. The raw material is cold rolled steel, galvanized steel, etc, material thickness is 1.5 - 3mm.

Here is drawing of all C Z purlin for your reference:

Work flow:Uncoiling→ Feeding material into machine →Roll forming →Punching part→Auto shearing part→Products receiving table

1.Main features of Automatic C Z two in one purlin roll forming machine:

The advantages of CZ purlin machine AUTOMATIC size-change type are as follows:

1.Produce different purlin size without changing rollers or spacers.

2.No need changing cutter for different size.

3.Easy operation, low maintenance cost.

4.Infinite sizing(any size within machine range),help to save material.

5.Optional Punch hole at any position of purlin web side and flange side.

 2.Main parameters of Automatic C Z two in one purlin roll forming machine:

1. Machine name: Automatic C Z two in one purlin roll forming machine

2. Dimension: 11000*1500*1700mm

3. Weight: 8T 

4. Total power: 21KW

6. Voltage: 380V/50HZ/3PH 

7. Material: GL/GI

8. Forming speed: 15m/min 

9. Material thickness: 1.5-3.0mm 

10. Tolerance: ±1mm

3.Decoiler 

Usage:It is used to support the steel coil and uncoil it in a turnable way.

1. Loading capacity: 5T

2. Uncoiling width: 1000mm

3. Inner diameter: 450-550mm

4.Feeding 

Usage:Put the raw material(steel plate) through the beach to manufacture and process,4 down and 3 up , it can guarantee that the products are neat, parallel and everything is uniformity.

1. Material of axis: 45#steel

2. Number: 3 up,4 down

3. Diameter of axis: 100mm

4. Forming round: Material bearing steel (GR15), quenching 60-62 °C

5.Roll forming machine of  Automatic C Z two in one purlin roll forming machine

1. Length of the main part: 6800mm*800mm*1200mm

2. Weight of main part: 7.2 tons

3. Voltage: 380V  50HZ 3Phase 

4. Frame: 400 H steel

5. Drive mode: differential gear 

6. Main axle material: GR15

7. Material of shafts: 45# steel

8. Diameter of shafts: φ80mm

9.Number of rollers: 12 rollers

10. Main power: 11kw(cycloidal planetary gear speed reducer)

11. Forming speed: 8m-10m/min

12. Adjustment method: Half seams type Looper

6. cutting part

Features: The hydraulic broken C-beam machine roll bending finished with good compression performance, good flatness, automatic fixed-length cutting, automatic punching, high degree of automation, quick installation

Main power: 4kw

7.Punching part of  Automatic C Z two in one purlin roll forming machine

Features: punching is added to the flying saw cutting part, by the hydraulic control, mainly in the red c-shaped steel in the hole based, can be set up according to their needs, can be washed from time to punch, simple to use, the durability

1. Power: 4kw (double valve)

2. Cylinder: 2

3. Material: Cr12 quenching

4. Quantity: 2 

8.Hydraulic station

It is controlled by gear wheel oil pump. Afer filling the hydraulic oil into the hydraulic oil tank ,the pump drive the cutter machine to begin the cutting job

1. Power: 3kw

2. Hydraulic oil: 46#

Components: The system includes a set of hydraulic tank , a set of hydraulic oil pump, two hydraulic pipes.and two sets of electromagnetism valves.

9.Electric Control System

Adopted PLC , transducer, touch panel from Mitsubishi Japan to ensure high speed with stability, precision and lifetime.

Other electric element are Schneider

Equipped with movable switch , air break, radiator, transformer & electric leakage protector for operation convenience and safety.