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Leading the roll forming industry since1989, Zheng Liming, your best choice.

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With our fully equipped machines, we can produce Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine to your exact specifications. Through the application of technology, XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD have mastered the most efficient and labor-saving method to manufacture the product.It is its wide and effective performance that contributes to its wide uses in the application fields of Purlin Machine. Guided by market forces,XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD will use a comprehensive range of measures to enhance our strength. For example, we will invest heavily in the R&D project and keep developing new products so as to lead the market trend.


Product Description

Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine

Material: 2.0 mm Minimum Thickness, 3.0mm Maximum Thickness
The 3.0 mm thickness raw material for inspection, in common use
Ex Cold Rolled Coil, Galvanized Coil, Tension grade: G245-345Mpa


Machine Components

a.  5Ton*600mm manual un-coiler
Un-powered; Load capacity= MAX.5Ton
Coil inner-diameter=470-510mm;
Coil Width= MAX.600mm;

Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine

b.  Pre-Leveling Device
The In-feed Section of the machine allows for variations in sheet width

Pre-Level Device with 4 over 3 shafts to remove the Coil-set

c.  Hydraulic pre-shearing and Pre-Punching device
Feeding rollers with guide section
Hydraulic Pre-shearing device, manual control
Only for cutting the first piece and the end piece of the sheet
Total two sets of punching stations,
1 st for double holes on the web
2 nd for double holes on the flanges (one hole each flange)
Hydraulic group, pump motor 18.5KW

Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine

d.  Cold rolling mills
Feeding section with guide;
Gear/Sprocket driving;13 stages to form
Wall-plate-welding on the base frame
Special vertical rollers to form the side shape
Rollers manufactured from GCr15, CNC lathes, heat treatment
Shaft Diameter=Φ75mm, Precision Machined
Main Motor=18.5KWX2
Forming speed: approx. 7-10m/min
Protection Mesh Cover (full mesh type) Above Roll-former To Avoid Hands Go Inside, slip type
Hydraulic Cutting device
Stop to Cut, Post Cut
Cutting tool material: Cr12MOV, Heat treatment
Share the same hydraulic group with Pre-punching device
Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine

e.  PLC Control System
Control the quantity &punching length& cutting length automatically
Combined with: PLC, Touch Screen (Siemens), Inverter (Schneider),
Encoder (Omron) , etc
length tolerance≤±2 mm
Control Voltage 24V
(Remote control adopted)
Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine
Product rack Un-powered, 3 units

Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine

Good High Quality 245-345MPa Z Purlin Cold Roll Forming Machine
After-Sale Service
In correct operation & maintaining, the machine is guaranteed for one year since leaving our factory excludes the electric elements.
Installation:
If installation is needed, WE will dispatch a technician to the buyer's factory abroad to assist regulating the machine with charge free. The buyer should assist US to get the Chinese technician's visa and should pay for the roundtrip air ticket and the local accommodation.
If installation is needed, the buyer shall make the following preparation before arrival of technicians.

Terms Of Trade
  1. Package & Shipment: Facility water-proof packing, Control cabinet packed in wooden packing.
  2. Payment: 30%payment by T/T is required as deposit within a week since the contract signing date.70% payment by T/T is required before the machine be send out of factory.
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GET IN TOUCH WITH US

The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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