Applying the technology to the manufacturing process of the product turns out to be highly helpful. Featuring stability and durability,Fully Automatic Metal Roof Sheet Roll Forming Machine is suitable for the field(s) of Purlin Machine. The use of the technology contributes to the perfect manufacturing of XIAMEN ZHENG LIMING.Fully Automatic Metal Roof Sheet Roll Forming Machine is widely used in the field(s) of Purlin Machine and the like. Compared with the traditional ones, it better meets the market demands.

Product Description

This Producing Process Sketch As Below Picture:


This Profile Drawing As Below Picture:

General Parameter

1	Item	Parameters
2	Model NO.	YX29-200-1000
3	Material	Pre-painted galvanized sheet
4	Thickness	0.35-0.8 mm
5	Yield Strength	550 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
	Max Line speed of roll Former	Approx. 20-25m/min
13	Electric Standard	According to local voltage

Machine Components

A.  10TON*1250MM HYDRAULIC UN-COILER WITH COIL CAR

Hydraulic system to expand coil inner hole, Pump motor: 5.5KW
Taper wedge expand type
Double level expanding palms with two coil bore variations of 480-530 and 580-63
Load Capacity: Max. 10 Tons; Coil Width Max. 1250mm
Coil Outer-diameter Max. 1500mm
Retarding Motor to turn the coil, Motor: 5.5KW
Maintain arm on the top, to avoid coil become loose when stop to be packed.
The arm to be driven by pneumatic cylinder, manual control
The air supplier should be provide by the user
With coil car
Up/Down stroke of Coil Car: Max. 450mm
Forward/backward stroke of Coil Car: Max. 2000mm

B. Entry roller & Manual Pre-shearing device           Un-powered
Smart cut control, to cut off the end of the final piece of sheet only
Working thickness up to 0.8mm

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. 20-25m/min
Protection Mesh Cover (full mesh type) Above Roll-former To Avoid Hands Go Inside


E.  Hydraulic Cutting Device
Stop to cut, Post cut, 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, Inverter (SIEMENS), Encoder (Omron), REMOTE CONTROL etc
Cut-to-length tolerance≤±2 mm
Control Voltage 24V


G. 10 METERS PNEUMATIC STACKING PALLET
Stacking Length Max. 10 meters
Pile up the sheet after cutting automatic.
Equipped with a bottom pallet to be pull out by motor driven
Support arm action in vertical direction, driven by pneumatic system
Action controlled by Pneumatic system.
The air supply provided by the user

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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