Knowing the damage of Rolling Door

Rolling Door is door that can be opened and closed from top to bottom
the components is: Box, the coil is located at the top, there are the core of the Rolling Door which is much component of the Rolling Door such as spring, wheels (pully), pipe buffer, side bracket, and when using electronic systems there is a dynamo / gear motor and chain box.

1. Side-bracket, is a component of the buffer as the holder pipe.


2. Pipe iron of the burden of Rolling Door.


3. the box, is usually made from standard triplex or melamine but there are even using zinc or gypsum board.


4. Elektric Motor (when using the electrical system)


5. Gear / chain box (when using semi electrical system)


6. Square box frame.


7. Lager,


8. Pole edge (pillar), the iron component which is the left and right side of Rolling Door that serves as a barrier rail and road for Rolling Door. 9


9. Slats, this section has various types of material and type of which; onesheet type slats and the normal or perforated (holes) or a combination of both, while the type of material such as iron, aluminum and galvalum. With a thickness that varies.


10. Push Button (when using the electrical system)


11. Bottom Rail, the bottom of the doors that inverted T-shaped.

After knowing the parts are very easy to identify the damage. damage that is common:

• Rolling Door can’t be opened. problems that occur are usually Wheel (pully) and spring is not working and must be replaced.


• Motor jammed (when using the motor)


• Rolling Door not Balance: usually due to one part of spring is jammed also one of the pully / wheel that is damaged.


• Rolling Door can not open fully; this is the case in the coil box should be demolished.


• Rolling Door can not close normally, there is a problem in the coil box.

Ok that some damage can be happen to your Roo Door.