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

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XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD is a preferred manufacturer in the Purlin Machine industry. Innovation is at the core of the value that we deliver to our customers. The long-term maintenance of strong market competitiveness is inseparable from the emphasis on talents and technology. XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD are determined that we will invest more in the improvement of R&D strength and gather more talents in the industry, both of which can make great contributions to the long-term development of our company.


Product Description


Main Features Of Quickly Change CZ Purlin Machine
ADVANTAGES:
1. PLC CONTROL C/Z INTERCHANGEABLE, EASY ACESS, SIMPLE TO LEARN, LOWERS LABLE COST.PRODUCE DIFFERENT SIZE PURLIN WITHOUT MANUAL CHANGING ROLLERS OR SPACERS.
2. FORMING WITH PRE STRENTHENING, TO MAKE SURE THE PERFECT SHAPE
3. INFINITE SIZE CUTTER THAT CHAGES SIZES WITH A FEW SPIN.
4. EASY OPERATION, LOW MAINTENANCE COST.
5. WITH PRE-CUT SYSTEM SAVES MATERIAL.
6. C/Z INTERCHANGED WITH ONE BOTTON
High Quality Automatic CZ Two in One Purlin Machine
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High Quality Automatic CZ Two in One Purlin Machine
High Quality Automatic CZ Two in One Purlin Machine

General Parameter
1 Item Parameters
2 Size C80-C250/Z100-Z300
3 Material Galvanized Sheet
4 Thickness 1.5-3.0 mm
5 Yield Strength 235/345 MPa
6 Feed Width According to the profile
7 Max. Line Speed Of Roll Former Approx.30 m/min
8 Roll Stages 20 Stages
9 Main Motor Power 30 KW (Servo Motor)
10 Hydraulic Group Power 15 KW
11 Total Power 45 KW
12 Electric Standard AC380V,50Hz,3Ph
13 Machine Dimensions 11840*1840*2220
14 Total Weight Approx. 20T

Machine Components
1. Hydraulic Pre-cutting (used for cutting coil head and coil tail)
Function: Cut material head and tail to reduce waste.
Blade: scissor cutting structure, stable and convenient feeding.
Material: Cr12mov, Heat Treatment, and Shear all the way up to 3.0mm Steel Plate.

High Quality Automatic CZ Two in One Purlin Machine

2. 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.
Making sure the material is flat enough to be formed (or punched).


High Quality Automatic CZ Two in One Purlin Machine

3. HYDRAULIC PRE-SHEARING & Pre-punching device
Punching die material: Cr12 with Heat Treatment, more reliable, higher hardness.
On line Die-set LEAD screw drive for different web punching sizes, and the number of punching cylinders could be customized upon client needs(CUSTOMIZABLE).
Pre-shearing is used when changing the coil, manual control, only for cutting the first piece and the end piece of the sheet
Pre-cutting device, PLC control, purlin has bit open-up in both ends; panel length min 2.5m.

High Quality Automatic CZ Two in One Purlin Machine

4. Cold Rolling Mills
High Precision Servo Motor is adopted to ensure the punching accuracy.
One-button control to swap from C to Z, Z to C.
Changing WEB and FLANGE with auto PLC control,any within range.
Shaft Diameter:Φ75/95 mm .
Raw Materials: Cr12, Heat Treatment.

High Quality Automatic CZ Two in One Purlin Machine

5.Hydraulic Post Cutting
Screw adjustment to realize rapid switching of WEB size, to achieve different specifications of C/Z purlin shearing.
The cutting tool material is made of Cr12MoV after heat treatment, with high strength, which can better guarantee the cutting effect and the durability of the cutting tool.
Blanking size up to 8mm, Minimize the material wastes.


High Quality Automatic CZ Two in One Purlin Machine


6.PLC Control System
Fully automatic conversion control, Size: C to Z or Z to C
Specification: C100-C300/Z120-Z300
Fully automatic production: QUANTITY/ PRODUCT LENGTH/PUNCHING POSITION/ (UPTO 100 ORDER MEMORIES).
PLC(Siemens), Touch Screen (Siemens), Encoder (Omron), etc.
Cut-to-length-tolerance≤±1mm

High Quality Automatic CZ Two in One Purlin Machine

High Quality Automatic CZ Two in One Purlin Machine High Quality Automatic CZ Two in One Purlin Machine High Quality Automatic CZ Two in One Purlin Machine
Basic Information
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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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