XIAMEN ZHENG LIMING - Colored PPGI /Aluminum and Galvanized Coils Metal Ibr Trapezoidal Corrugated Iron Roof Sheets Cold Rolling Mill for Roof Profile PRODUCTS

XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD using unique innovative thinking and strong innovation capabilities, we have developed new products with cross-age significance. We can provide you with the highest quality products within your budget. XIAMEN ZHENG LIMING METALLURGICAL MACHINERY CO.,LTD will continue to adopt scientific and advanced marketing strategies to focus on market expansion, forming a complete sales network across the world. Moreover, we will pay more attention to the talents gathering, ensuring innovative and competitive wisdom is distilled for the long-term development of our company.

Product Description

This Producing Process Sketch As Below Picture:




This Profile Drawing As Below Picture:

General Parameter

1	Item	Parameters
2	Model NO.	YX28-200-1000
3	Material	Pre-painted galvanized sheet
4	Thickness	0.35-0.8 mm
5	Yield Strength	400-600 MPa
6	Feed Width	1220 mm
7	Effective width	1000 mm
8	Roll Stages	20 Stages
9	Shafts Diameter	ф75/95 mm
10	Main Motor Power	11 KW
11	Hydraulic Group Power	5.5 KW
12	Max. Line Speed Of Roll Former	Approx.20 m/min
13	Electric Standard	According to local voltage

Machine Components

A.  5 Ton X 1250 Hydraulic Un-coiler
Hydraulic system expand coil inner hole, Pump motor: 3KW
Frequency Inverter to regulate turning speed, Motor: 3KW
Link-connect expanding system
Load capacity = Max.5Tons
Coil Inner-diameter= 510±30 mm, Coil width = Max.1250mm
Automatic stopping device with limited switch as assistance to control stop/start rotation





B.  Entry bench and Manual pre-shearing device
Entry bench and manual pre-shearing device
Working thickness: up to 0.8mm
Smart cut control, to cut off the end of the final piece of sheet only


C.  Polythene Film-on Device
Un-powered film-on device to cover plastic film on the surface of sheet





D.  Cold Rolling Mills
Feeding section with guide
Gear/Sprocket driving; 20-step to form
New stand frame design

Rollers manufactured from 45#, CNC lathes, hard Chrome Coated
Shafts Diameter=ф75/95mm, Precision Machined
Main motor =11 KW, Frequency speed control
Max Line speed of roll Former: Approx. 20m/min
Protection Mesh Cover (full mesh type) Above Roll-former To Avoid Hands Go Inside


E.  No Blanking cut
Cutting tool material : Cr12,Heat treatment;
Pump motor =5.5KW




F.  PLC Control System
Control the quantity & cutting length automatically;
Combined with: PLC, Touch Screen (Siemens), Inverter (Schneider) , Encoder (Omron) , etc
Cut-to-length tolerance≤±2 mm
Control Voltage 24V


G.Product Rack Un-powered, 3 units

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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