Some roller shutter door profile has the following three kind of hole . Different hole has the different forming method . For the first one , the hole mould and the cutting mould is the same one . It means that this kind of hole will be made when it is cut . For the second hole , The machine will have a punching unit . The distance of the hole can be adjustable by the PLC control box .
In some country , the embossing shutter door machine is very popular . The embossing flower on the shutter door profile is made by the roller . In the shutter door equipment , there is a pair of the roller which located at the first station .
The coil enter into the feeding table then it goes to the embossing roller , after the cold pressing , the flower has been fiished . There are various of flower shapes , we can make it according to client choice .
TECHNICAL SPECIFICATION FOR THE Roller Shutter Door Roll Forming Machine
(1) 5 tons hydraulic un-coiler:
Hydraulic motor drives. One single-head structure. It has a pressing arm to prevent the coil loose.
Electric uncoiling, hydraulic motor tenses the coil inner.
The max. coil inner-diameter is 508mm.
The max. coil outter-diameter is 1200mm.
The max. width of coil is 1250mm.
The max. capacity is 5 tons.
(2) Roll-Forming M/C :
Welded steel structure base, chains transmit, motor drives it. The machine include the filming device .
The roller is designed by Germany software COPRA, and has FEA analysis, which can promise the product precision.
Material of Roller: 45#, with hard chrome coated, polishing,
(3) Hydraulic pressing/ Cutting :
Stop to press, Stop to cut, Post cut .Cutting tool material: Cr12, pressing tool material:40Cr.
Tolerance of the cutting length ±2mm.
(4) Product Rack
It is 2 parts, 6 meters total.
(5) Hydraulic System :
It offers power for the cutter.
(6) Electrical System :
It uses Siemens PLC system to control the whole line. It can measure and cut the length automatically. Frequency adjusts the speed and it has the self-control speed function.
Human-machine screen, touch screen control. The length can be set in touch screen freely and operation is simple.
The surround connecting wires adopts aviation socket or fast-speed plug.
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