Shanghai Duwell Industrial Co., Ltd.
Shanghai Duwell Industrial Co., Ltd.

39/42/55mm Roller Shutter Forming Machine

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.


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APPLICATION of 39/42/55mm Roller Shutter Forming Machine

APPLICATION of 39/42/55mm Roller Shutter Forming Machine


COMPONENTS of 39/42/55mm Roller Shutter Forming Machine

  • 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.



TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine

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

TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine


42/45mm

TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine


55mm

TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine


General Information:

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


Components of the machine:

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


TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine

TECHNICIAN DETAILS of 39/42/55mm Roller Shutter Forming Machine          

Working process

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

Q & A Of 39/42/55mm Roller Shutter Forming Machine

  • What kinds of experience do you have in producing DOOR AND ROLLER SHUTTER MACHINES?

    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.

  • Can your machines produce multiple profiles (39mm, 42mm, and 55mm)

    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.

  • How is the PU foam injected into the profiles?

    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.

  • What is delivery time of roller shutter forming machine?

    120 days including production and final testing working.

  • What is the production speed of your machines?

    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.

  • What is a PU foamed roller shutter machine?

    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.

  • What materials can be used with your roll forming machines?

    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.


  • Can your machines be customized for specific profiles?

    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.

  • What industries use 39mm, 42mm, and 55mm roller shutters?

    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)


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