High Quality CZ Purlin Rolling Machine PRODUCTS - XIAMEN ZHENG LIMING

After years of painstaking research, XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD’s technicians have successfully developed High Quality CZ Purlin Rolling Machine. It is delicately designed to comply with the industry standard. XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD will strive toward excellence by building our working principles of guaranteeing quality for survival and seeking innovation for development, into everything we deliver. We are confident that we will overcome all the difficulties and obstacles to make a success in the end.

Product Description

High Quality CZ Purlin Rolling 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

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.

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).



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.

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.

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.




6. Hydraulic POWER PACK (PUMP MOTOR=15KW, With Air Cooling Device)

7.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

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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