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S&G C/Z purlin cold roll forming machine,Ready Fully Automatic C Purlin Production Line Machine Width Adjustable

Categories Purlin Roll Forming Machine
Brand Name: S&G
Model Number: S&G-C Purlin
Certification: ISO:9001
Place of Origin: China
MOQ: 1Set
Price: Negotiation
Payment Terms: T/T or western Union
Supply Ability: 600Sets per year
Delivery Time: 90 working days after received your payment
Packaging Details: Nude
Model No.:: S&G-C Purlin
Thickness:: 1.5-3 mm (As customer`s need)
Power:: 15KW (According to the thickness)
Working efficiency:: 0-25m/min
Forming Stations: 20 Stations
Roller material:: Gcr12MoV quenched
Shaft material:: 45#steel processing
Diameter of shaft:: ¢76mm
Work Pressure:: 195 mpa---350 mpa
Voltage:: 380V/50HZ 3Phase(as customer's requst)
Place of Origin:: China (Mainland)
Dimension(L*W*H):: 3000*800*1400mm
Certification:: CE; ISO9001
Control System:: PLC with touch screen
Way Of Drive:: Gear or Chain
Frame material:: 300 H-high grade steel
Cutting blade material:: Cr 12 high grade steel
Cutting type:: Hydraulic cutting
Lanugage system:: Chinese ,English ,Russian(as customer's requst)
Size of container:: 20GP
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S&G C/Z purlin cold roll forming machine,Ready Fully Automatic C Purlin Production Line Machine Width Adjustable

S&G C/Z purlin cold roll forming machine,Ready Fully Automatic C Purlin Production Line Machine Width Adjustable

This type of the C/Z purlin cold roll forming machine is used to form components, such as purlins, having C-shaped and/or Z-shaped cross-sections from sheets of planar material.It is provided with a plurality of cold roll forming machine adapted to form the first and the second components each of which has a C-shaped cross section with a center portion and a pair of legs connected to the center portion, where the legs of the first component have a first length and the legs of the second component have a second length different than the first length. The cold roll forming machine include a first roll forming station having a plurality of forming rolls and a second roll forming station for forming the legs of the first and second components. The second roll-forming station has a first pair of forming rolls, a second pair of forming rolls, and a mechanism for supporting the pairs of forming rolls and for adjusting the position of the pairs of forming rolls from a first position in which the second pair of forming rolls make contact with a portion of the first component to a second position in which the second pair of forming rolls make contact with a portion of the second component.

Equipment structure:

It is making up of decoiler, guide rack, roll forming, correction, cutting-to-length(punching), collection table, electrical control system etc.

Unit performance:

(1) Machine capacity:width≤500mm,thickness:1-2.5mm
(2) Product speed: 0-15m/min
(3) Total power: about35.5kw
(4) Pressure:380V
(5) Occupy groud area:length 18m xwidth3m

Each part main parameter:

(1) Decoiler: decoiler,Inner expanding type,capacity:5T
(2) Guide Rack:two pairs of lever rollers and four pairs of standing rollers.
Flatting number:9 sets
(3) Roll forming

a) Type:GY180
b) Rack: Torii type,material:HT200
c) Roll forming rack:12 sets
d) The diameter of the roller axis:φ80mm, roller surface:500mm
Material: 40Cr quenching treatment HB280
e) Drive type:every rack has one gear power diatribution box.
f) Main power: 30kw frequency conversion,ZQ500 reducer
g) Material:GCr15, Quenching,Hardness:HRC58-62o
h) Assistant roller rack:4 sets

(4) Adjust part:Turkey emendation type(three-dimensional emendation)
(5) Cutting-to-length: Hydraulic pressure cutting


MaterialRaw materialcolored steel plate, galvanized plate, or aluminum plate
Thickness1.5 - 3 mm (As customer`s need)
Feeding width300mm-1000mm (According to customer`s profile)
Material hardness:550 Mpa---350 Mpa
Manual UncoilerInner Diameter450-550mm
Max Coil width1500mm

Main Forming


Forming steps17 stations ( Depend on Profiles )
Shaft diameterΦ40-80mm
Design typeMiddle plate welded
TransmissionGear box (Chain and gear box depend on thickness and customer`s need)
Machine frame350# H steel welded; Steel plate welded/ Memorial arch frame type
Roller materialGcr15MoV
Shaft material45# steel with tempering
Cutting blade materialGcr12MoV quenched
Working speed15-20m/min
Power of machine3-11KW (According to the thickness)
Type of cuttingHydraulic
Cutting tolerance±1mm
Material of bladesGcr12 quenched
Cutter quantity1 set
Working pressure20MPA
Hydraulic cutting systemHydraulic oil46#
Hydraulic power7.5KW
Cutting lengthAs required
FramePillar style with rack & pinion system
Stroke switchNon-contact photoelectric switch
The system includes a set of hydraulic tank, a set of hydraulic oil pump, and two hydraulic pipes. And two sets of electromagnetism valves.

Uncoiling→ (Perforation machine )→Feeding material into machine→ Roll forming→Auto cutting→ Products receiving

N.B: you can choose the Perforation machine and punching part as your demand.

Other Spare part

WeightAbout 14 ton
Dimension10300mm * 1800mm * 1400mm
Main body colorAs required
Voltage380v/50hz/3ph(or as required)
Spare cutting bladeOne piece
Fuse2 pieces
Relay2 pieces
Travel switch2 pieces
Solenoid valve1 pieces

Product Application:

Our high efficiency purlin roll forming machine produces C, U, and Z purlins. Equipped with fast and easy automatic changing system and this system eliminates the need for multiple lines or manual adjustments.
We have the Purlin Roll Forming Machine experts in all aspects including fields like tooling design, hydraulic & electrical design, software programming since years. Being one of the leading pioneers of roll forming industry, we specify all designing and manufacturing process to our clients. Our manufacturing process is held in-house to keep up with the efficient technical forces.
We manufacture the machines as per clients’ specific needs and provide insights about the machine and its working process. We also apply hydraulic transmission system in order to achieve stable running or production state. We supply purlin roll forming machine at competitive prices comparing to our counterparts throughout the world. We are honored to receive such great feedbacks from our previous customer and we further want to retain the quality for years to come.

Features of the C & U & Z purlins machine:

The duplex design of Purlin Roll Forming Machine set up for variable web, leg, and return dimensions with manual adjusting. Innovative tooling design allows customers to produce on one machine for other sizes of C, U, and Z profiles to save you space and machine down time.

Purlin roll forming machine produces both C&Z steel purlin in various sizes without changing anything. It is controlled through PLC computer system, including roll forming, punching, cutting, and widths adjustment on roll former and cutter. The machine takes 10-20 minutes to change the production of C to Z. We, Inbon machinery is a company based in China. We provide one of the machines for both local and oversea markets.

Company Introduction

Wuxi Suhang Machinery manufacturing Co., Ltd. is a comprehensive enterprise integrating production, sales and services. We are mainly engaged in providing machineries and equipment. Owing to a professional teamwork, we are experienced in manufacturing, import and export, customers' design, installation and test, technical solution and after-sale services. We have shipped out our machines to more than 50 countries, and keep good business relationships with a large amount of worthy customers, contributing to our great business records and reputation.

Profile Drawing:

Machine Picture:

Packing & Delivery

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