English
DUWELL company is the first factory to produce the high speed roller shutter machine in China.
This high speed line is designed for high efficiency in production of roller shutters. Its production speed can reach 25~35 meters per minute, with high precision. The machine is designed according to customer's slat samples or profile drawings, make sure exactly same final slats, with option of high or low density foaming.
DUWELL is professional in whole range of rolling shutter door machine, such as octagon pipe roll forming machine, guiding rail roll forming machine, shutter box roll forming machine etc.
Uncoiler: Loading the aluminum coil
Profiling Roll Forming Machine: For precise profile forming.
Foam Injection Machine: For foam injection of the shutter profiles.
Adjusting device: For final slats straight adjusting.
Servo Flying Shear: For precise cuts.
Transfer Belt: For transferring slats to punching device with high speed.
Punching Machine: For punching the side lighting holes on slats.
Stacking Table: Stacking the finished slats.
ROLL FORMING LINE FOR ROLLING SHUTTER WITH POLYURETHANE FOAM (we will make the machine according to customer's sample or requested drawings)
39mm shutter
43mm
55mm
Suitable Strip width: 39mm----121mm; 43mm---137mm; 55mm---178mm( Exact width according to customer’s confirmed profiles or samples)
Total Power: 15KW
Line speed: 25~30meters/min
Cutting tolerance: +/-1.0mm
Suitable material: Aluminum with thickness: 0.18~0.30mm
3ton manual decoiler……………………………………………………….……………….. 1 unit
Guiding……………………………………………………………………..………………….. 1 unit
Roll former…………………………………………………………………..……………….. 1 unit
Warm Box …………………………………………………………………………….…….. 5 units
Adjusting devices……………………………………………………………………….. 2 units
Pneumatic saw cutting device with servo motor….…………………….. 1 unit
Transfer belt...................................................................................1 unit
Side hole punching device..............................................................1 unit
Hydraulic tank(with servo motor) ………………………………………………1 unit
PLC Control system………………………………………………………………..……….. 1 unit
Run out table (six meters) …………………………………………………………….. 1 unit
1- DE-COILER
Shaft width: 300mm
Manual shaft opening: 470~530mm
Weight capacity: 3ton
2- ROLL FORMING MACHINE
Roller material: GCr15 advanced steel, precision-machined, high frequency quenching HRC58-62
Shaft Diameter: 65mm
Forming stations: 26 stations
Driven: gear box transmission
Cutting: Pneumatic following cutting, with servo motor
Working speed: approx. 25~30m/min (with injection and cutting)
3- HEATEN BOX
4- Adjusting device
5- Transfer Belt and cutting device
6- Side Hole Punching Device
7- PLC CONTROL BOX
8- FOAM INJECTION MACHINE
Motor power: 7KW
Injection type: Air blow or Mixing
Mixing quantity: 8g/second
Washing: automatic washing
Tank volume: 50kg/tank (two tanks: one for Poly, One for ISO)
Size : 1100x1100x2000mm
Put the steel coil on the un-coiler—→Guiding—→Warm box(heaten the material)—→ Roll-forming Machine—→Injection machine —→ roll forming machine—→Warm box(help expanding) —→Adjusting device ----Flying saw cutting------- Run out table
DUWELL company is the first factory to produce this high speed roller shutter, we have experience in roller shutter machines more than 20 years. We learned and imitated the machines of our Senior role models Italian DALLAN company, and developed China's first high speed rolling door equipment.
No. Because the rollers are designed according to the different sizes. One line only can produce one size. The only way is to change cassette in one machine to change sizes. Please contact DUWELL to know how to change cassette in one machine.
120 days including production and final testing working.
This high speed roller shutter line can reach the speed 25~35 meters per minute, according to different length.
Contact With Us:
E-mail: sales@shduwell.com
Have a Questions? Call Us:
Add:
No.28 Xingang Road Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province
