AN JINN

PARTS

Roller Door Shaft Assembly

Roller door shaft assembly is the main heart technology of An Jinn Roller Doors. Roller door operated with motor/control unit, also very important the shaft assembly of pulley and spring.


SKU 0368974323-1-1 Category

The main reason roller door is different with roller shutter is roller door is a whole system operated, the balance of spring assemble according to the various door size/weight with different spring’s combination and pulley.
The precise balance spring assemble affect if the roller door smoothly operation in motorized or manual, therefore only very little force is required to open the roller door manually and endure the motor operating period.
The durable pulley and quality spring with high Carbon Steel is also the high quality assurance of An Jinn Roller Doors which is more long-lasting.
And we have the most precisely spring chart for various size/weight roller door according to our leading experiences since 1994. That’s how we are valuable.

PULLEY

 

 280mm pulley

pulley for roller door roller shutter door

pulley for roller door roller shutter door

pulley for roller door roller shutter door

 

 

 

 230mm pulley

pulley for roller door roller shutter door

 130mm pulley

pulley for roller door roller shutter door

 

 150mm pulley

150 pulley

SPRING

 

spring wire for roller door roller shutter door

spring wire for roller door roller shutter door

 

Details

Height

100









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