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TEL: +86-510-88718069
Fax: +86-510-88718069
E-mail: harrylong@lbrollformer.com
Address: No.1 Wankun Road, Xinba Industrial Zone, Xishan District, Wuxi City, Jiangsu, China

Metal Rolling Shutters Forming Machine

Metal rolling shutters forming machine introduction Adopt guiding bar and sliding block to control the width and position of the steel sheet. The coil is guided in the correct position and passed to the roll forming system. Can adjust the guiding bar with loosing the fixing bolts to feed sheet...

Metal rolling shutters forming machine introduction

Adopt guiding bar and sliding block to control the width and position of the steel sheet. The coil is guided in the correct position and passed to the roll forming system. Can adjust the guiding bar with loosing the fixing bolts to feed sheet in right position. It's fixed structure to make sure can not move easily.


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Un-coiler --Pneumatic feeder -- Micro perforation -- Re-coiler

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Un-coiler (automatic) 2 tons

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2

Mechanical press machine

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3

Pneumatic feeder

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4

Re-coiler (automatic)

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5

Perforated mould

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TECHNICAL DETAILS

Un-coiler

1. Capacity: 2 tons

2. Material: #45 steel quenched

3. Inner diameter: 410~ 580mm

Main roll former

1. Stations: 13

2. Rollers material: CR 15; HRC 60. Chrome coated: 0.03~0.05mm. The Strength in Mpa: 70 TON, 800 MPA

3. Shaft material: Diameter: 50mm, material is #45 steel. Quenched: hot treatment. The strength of the Main Shaft in Mpa:70 tons, 650MPA

4. Bearing brand: FAG Germany

5. Main Motor: 5.5 KW, 380V, 50HZ


Guiding device

Adopt guiding bar and sliding block to control the width and position of the steel sheet. The coil is guided in the correct position and passed to the roll forming system. Can adjust the guiding bar with loosing the fixing bolts to feed sheet in right position. It's fixed structure to make sure can not move easily.


Roll Forming System

Roll forming system consist of machine frame, transmission system, electrical motor and roll forming system.

A. Machine frame adopts welding structure with shot blasting and painting treatment

B. All rollers material adopt high quality No. 45 steel, with hard chrome coated on surface, all treatment by full CNC machines, to make sure the rollers with good rigidity and precision, and form perfect roofing sheet as per design.

C. All rolling shafts are made by high quality No. 45 steel with quench and temper treatment, so the shafts with good rigidity which could use for long tern without deformation.

D. Rolling shafting supporting structure type is steel wall and welded with the basement together to have rigidity.

E. Cycloidal pin gear speed reducer motor driven, the back/forward roller driven by chain, part of upper/lower rollers driven by gear

F. Adjust the screw bar manually to adjust the distance between upper/lower rollers for difference thickness of sheet.

(Attention: all rolling system has adjusted in our company as a perfect situation, we don't suggest to adjust the rollers at random, if necessary, should adjust by a experienced technician or after train by our engineer. Otherwise will cause the machine can not form a good profile

 

Machine Advantage

1. Designed by years experienced R&D members with lifetime seivices

2. Introduced Mitsubishi PLC with touch screen to machine controll system.

3. Need only one worker (minimum) to operate

4. Roller cover with 0.05mm chrome, ensure lifetime>10years

5. Cr12 mould steel cutter with quenched treatment. Blade with heat treatment.

6. Product cut-to-length.

7. 55mm diameter solid steel shaft.

8. Technician can be sent to your factory to install the machine and train your workers.


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