Tz55-38 Chain Control Spring Roller Blinds Mechanism Heavy Duty

Tz55-38 Chain Control Spring Roller Blinds Mechanism Heavy Duty

Constrution Attributes:
1,Good pull the chain ,woller blinds down,reverse the chain ,head only unlock,roller blind routinely up.
2.The system is outfitted with retarder,and the roller blinds rises immediately and stably.
three.Roller blinds can be stopped at any peak .
4.By modifying the amount of pre tightening turns of increase spring,the climbing speed of roller blinds can be altered .
five,1:1.five reduction ratio is  adopted for the clutch creating ,which can make it simpler to the chain.

Efficiency Features:
1.Min width:.95mm
two.Max Peak 3m
three,Max load 6kg
 

Variety CZPT Roller blinds  Assambly System
Dimension 38mm
Color White,Gray,Black.
Material POM,Pc
Bundle 20 sets
Installation Wall ,ceiling
Payment T/T

 

Tz55-38 Chain Control Spring Roller Blinds Mechanism Heavy Duty

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