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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. Contact us today to learn more about our roller shutter machine for sale.
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.
DUWELL is a leading PU foamed roller shutter machine manufacturer in China,
specializing in high-precision and energy-efficient production lines for insulated shutter slats.
Our PU roller shutter roll forming machines combine advanced technology, automatic foaming,
and precise roll forming to create durable, noise-reducing, and heat-insulated shutter doors.
The PU foamed roller shutter forming line integrates decoiling, roll forming, PU foaming, shaping,
and cutting into one continuous process. It can produce aluminum or steel shutter slats filled with
high-density polyurethane foam, ensuring strong adhesion, smooth surface, and long-lasting insulation performance.
We offer customized roller shutter door forming machines based on your profile drawing or sample. Every part of the
production line is built with heavy-duty materials and reliable electrical components to guarantee stable performance
and easy operation.
Our machines are widely used for roller shutter doors, garage doors, and shop fronts,
providing both security and energy savings. With years of manufacturing experience,
DUWELL has exported PU foamed roller shutter machines to Europe,
the Middle East, South America, and the USA, earning a strong reputation for quality customer support.
ROLL FORMING LINE FOR ROLLING SHUTTER WITH POLYURETHANE FOAM (we will make the machine according to customer's sample or requested drawings)
39/42/55mm PU foamed roller shutter roll forming machine is a specialized piece of equipment used in the manufacturing of roller shutter doors. These doors are commonly used for security, insulation, and noise reduction in commercial, industrial, and residential buildings. The machine forms metal sheets into specific profiles (39mm, 42mm, or 55mm) that are filled with polyurethane (PU) foam for insulation and structural strength.
39mm shutter
42/45mm
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
Guiding
Roll former
Warm Box
Adjusting devices
Pneumatic saw cutting device with servo motor
Transfer belt
Side hole punching device
Hydraulic tank(with servo motor)
PLC Control system
Run out table
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
Main Features:
• PU Foam Injection System: Automatic high-pressure injection for uniform insulation between shutter layers.
• High Production Efficiency: Fast forming speed with accurate shaping and cutting.
• Strong & Stable Construction: Built with high-grade steel and durable rollers for long-term reliability.
• Touch Screen Control (PLC): Easy-to-use interface for controlling all parameters.
• Servo Tracking Cutter (Optional): For high-speed non-stop cutting to improve productivity.
Applications:
• Aluminum & steel insulated roller shutters
• Garage doors
• Warehouse & industrial doors
• Commercial security shutters
Machine Customization:
We offer fully customized solutions based on your required shutter profile, material thickness, machine speed, and special design needs.
Why Choose Us?
• 20+ years of manufacturing experience in roll forming machines
• Exported to 30+ countries
• Full technical support, on-site training, and after-sales service
• Competitive pricing with uncompromised quality
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.
Yes, our machines are highly versatile and can be configured to produce 39mm, 42mm, and 55mm profiles. With quick tooling changes, you can switch between profiles efficiently, minimizing downtime.
Our machines are equipped with advanced PU foam injection systems that ensure precise and consistent foam filling. The foam is injected into the profiles during the roll forming process, creating a seamless and uniform core.
120 days including production and final testing working.
Our high-speed roller shutter forming machines are designed for maximum efficiency, with production speeds of up to 25-35 meters per minute.Our machines are built for high-volume production, making them ideal for manufacturers who need to meet large orders with tight deadlines. The high-speed operation ensures consistent output without compromising on quality.
A PU foamed roller shutter machine is a specialized roll forming machine designed to produce roller shutter profiles filled with polyurethane (PU) foam. These profiles are lightweight, highly insulated, and provide excellent thermal and acoustic properties, making them ideal for energy-efficient doors and shutters.
Our machines are designed to work with a variety of materials, including:
Galvanized steel/Aluminum/Stainless steel/Pre-painted or coated steel
The choice of material depends on the specific requirements of your roller shutter doors, such as durability, weather resistance, and aesthetics.
For 39/42/55mm roller shutters, it mostly uses 0.16~0.25mm thickness aluminum.
Yes, our machines are fully customizable to produce a wide range of roller shutter profiles. We work closely with our clients to design and manufacture rollers and tooling that meet their exact specifications.
These profiles are widely used in:
Residential buildings (for garage doors, windows, and security shutters)
Commercial spaces (for storefronts, warehouses, and offices)
Industrial facilities (for factories, workshops, and storage units)
Contact With Us:
Have a Questions? Call Us:
Add:
No.28 Xingang Road Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province
