English
DUWELL is professional in the whole range machines of roller shutter doors, of course including this bottom slat or rail machines.
Uncoiler: Loading the steel coil
Profiling Roll Forming Machine: For precise profile forming.
Adjusting device: For final slats straight adjusting.
Cutting device: For precise cuts.
Out Table: Stacking the finished slats.
Controller: Control whole line with setting length and numbers.
Main specification
Suitable plate: Aluminum or steel with customized thickness
Material of rollers: Gcr15, with heat treatment and chrome plating on the surface. HRC58~62
Material of shaft: 45# steel, with heat treatment,
Cutting: Hydraulic cutting or saw cutting after forming.
The whole machine is controlled by PLC.
Working schedule
Put the steel coil on the un-coiler—→Guiding—→Roll former—→Adjusting —→Cutting system—→Out table
90 days including production and final testing working.
It depends on customer’s bottom slat or rail profile. It can use hydraulic cutting or saw cutting. Hydraulic cutting clean and low noise, but will press deformed some special profiles. Saw cutting is noisy, but can keep good profile for some profiles. So we will decide the suitable cutting method according to customer’s profiles.
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
