Square Air Duct Shutter Roll Forming Machine , Auto Rolling Shutter Making Machine

HVAC System Fire Frame Roll forming Line production

Production Forming process

De-coiler—servo feeding—gap and cut off mould—forming ---collection table

Equipment composing parts

Equipment is composed of de-coiler ,feed system ,gap and cut off , forming machine,collection table ,electric control system , etc.

Main structure and performance of machine

Roll forming production scope
This rollforming machine can be make the thickness from 0.8mm to 1.2mm
Parameters of main equipment:

1 - De-coiler
Material width: ≤ 250 mm, Material thickness≤ 2.0mm;
Inner diameter: 480-520 mm;
Outer diamete: φ 1200mm;
Max. Load capacity: ≤ 2T

2 - Leveling system
Use 9 roller leveling,
Power 2.2 kW,
Speed: 10M/min

3 - Servo feeding system
BNC-30Technical parameters:
BNC-300
The feed shaft diameter: φ 60mm
Measuring diameter of shaft: φ 60mm
Maximum feed plate of width: ≤ 300mm
Maximum feed plate of thickness: ≤ 2.5mm
Maximum feed speed: ≤ 40m/min
Feeding and blanking step length tolerance: ± 0.20mm
Feed products overall length tolerance: ± 0.25mm
Servo motor power/brand: 1.3KW/Japan Yaskawa
TransmissionSynchronous wheel / gear
Length measuring encoder: ROUNDSS 2500P

4- Main rollforming machine
Forming steps: 14 group
Forming framework: Use the wall type side plategear drive
Side wall thickness: 25mm
Max material width: ≤ 196mm
Min material thickness: 0.7mm
The roll shaft diameter: φ 48 mm
Roller material: Cr12MoV, the quenching hardness, HRC58-62°
Use of double bearing design, bearing type 6208
The main drive motor uses 7.5kw frequency conversion motor.

Product Pictures

JIANGYIN BOSJ SCIENCE & TECHNOLOGY CO., LTD located in the Yangtz e Rive r Delta and the famous "China's first village" Jiangyin Huaxi Village. It is a professional manufacturer specializing in the developing and export of roll forming machine for metal roof tiles, wall sheets, C-shaped puline, Z-shaped purline, press brakes, highway guardrail and CNC plasma cutting machine. BOSJ has developed machinery and production methods to meet customers' increasing demand for profitability and new business opportunities.

BOSJ has a group of experienced senior engineers, technicians, they were from machinery, automatic control, power electronics, and other fields, and skilled workers ensure high quality products for customers with perfect quality management and testing systems. We're always able to meet your customized needs. From basic economical roll formers to the most complex, we fashion a solution to meet your company's production goals and budgets.

In line with enterprising spirit on 'sincerity originally" company, use CAD/CAM electromechanics integrated technology, in a conscientious and down-to-earth manner to devoted to new product new industrial research and development of new technology, it is accurate to regard time of fighting in time of price that the high-quality products are reasonable as, loyal service is very domestic and international every user.

Our products cover more than 20 provinces and cities in China and are also exported to Southeast Asia, the Middle East, African regions and North America.