English
DUWELL is specially in all kinds of roller shutter machines, which can work in a wide range of shapes of slats, such as flat slat, curved slat and customized profiles shapes. And the machine is suitable for different materials like prepainted steel, galvanized steel, stainless steel and aluminum.
DUWELL company is also professional in the wide range of roller shutter door components machines, such as guiding rail machine, micro-perforation holes machine, bottom slat machine etc.
Uncoiler: Loading the steel or aluminum coil
Profiling Roll Forming Machine: For precise profile forming.
Adjusting device: For final slats straight adjusting.
Hydraulic cutting: For precise cuts.
Out Table: Stacking the finished slats.
Main specification
Suitable plate: Customized
Forming stations: 14~16 steps
Material of rollers: Gcr15, with heat treatment and chrome plating on the surface. HRC58~62
4Material of shaft: 45# steel, with heat treatment ,
Cutting: Hydraulic cutting
Material of cutting knife: Cr12Mov, Quench HRC58-62
The whole machine is controlled by industry computer-PLC.
Working schedule
Put the steel coil on the un-coiler-----------Guiding—→Roll former—→Hydraulic cutting—→Run out table
Simple drawing of machine
Machine picture
decoiler
Roll former
PLC control system
Yes. DUWELL has one type of dual machine, which has two sets of rollers in one machine side by side, for different shutter profiles. Please contact with DUWELL to get more information.
We offer hydraulic cutting (for cost efficiency) or servo cutting (for higher precision and smoother cuts). The choice depends on your production needs.
The machine can handle various metal coils, including cold-rolled steel, galvanized steel, stainless steel, and aluminum, with typical thicknesses ranging from 0.5mm to 1.5mm.
The machine can produce 8-25 meters per minute, ensuring high efficiency for large-scale orders.
Absolutely! The PLC control system allows for simple operation, and the machine is designed for low maintenance with easily accessible components.
Standard models run on 380V, 50Hz, 3-phase power, but we can customize based on your local power specifications.
80 days including production and final testing working.
We have two types of cutting for this roller shutter machine: 1) Servo following hydraulic cutting: when cutting the profile, the machine will not stop. 2) Stop hydraulic cutting: When cutting, the machine will stop.
Yes, we can put pressing machine or hydraulic punching device in the machine, to make micro-perforation for the shutters or square window hole for shutters.
Contact With Us:
Have a Questions? Call Us:
Add:
No.28 Xingang Road Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province
