Our pu rolling shutter door production line are custom built for
each application with many options for your exact needs.
pu rolling shutter door production line for producing single layer
products is consisted of de-coiler, main roll-forming machine,
straightening part, PU foam-filled device, cut-to-length tracing
cutter, run-out table, etc.
The entire construction of the machine is of steel. pu rolling
shutter door production line is fitted with a number of rolls with
forming dies on it, through which a cut strip is passed and in one
operation the strip is formed into a desired shape , suitable for
making rolling shutters in one insertion. The drive of the machine
is by Hobber cut spur gears and the dies rotate in gunmetal bearing
having full lubrication arrangement.
Technical parameter for pu rolling shutter door production line:
1. Material: 0.3-0.5 mm aluminium coil and color steel coil
2. Speed: 8-10m/ min
3. Roll station: 38 steps
4. Main motor power: 7.5kw
5. Cutting way: Tracking fly-saw cutter
6. Fly-saw cutter motor power: 3kw
7. Roller material: High quality 45# forge steel, surface coat with
hard chrome (local rollers' material is GCr15 with quenched
8. Principal axis material: High quality 45# finish machining then
quenched and tempered.
9. Principal axis diameter: 55mm
10. Transmission: Chain transmission
11. Control system: PLC frequency conversion, cutting length error
Main components for the whole pu rolling shutter door production
It is composed of 3 tons manual decoiler, transmission device,
feeding and guiding device, main forming machine, main PU foaming
machine, tracking punching device, fly-saw cutter, electronic
control system and run out table.
Operation flow for the whole pu rolling shutter door production
Decoiling ----- feeding & guiding ----- roll forming + PU
foaming ----- punching ----- tracking cutting ----- finished
product run out.
Contact Person: Tony Tang