30mm Tube Window Shutter Parts Automatically Falling with Spring and Chain for Pulling

• Customization: Available
• Color: White
• Material: Plastic
• Model NO.: 02060309
• Style: Simple
• Colour: White / Black
• Features: Smoother, Noiseless, High Load, Long-Life
• Installation Type: Built-in, Exterior Installation, Wall, Ceiling
• Kind: Slat
• Structure: Vertical
• Open Type: Manual
• Usage: Living Room, Bedding Room, Bathroom, Office, Kitchen
• Function: Sound Insulation, Heat Insulation, Insect Resistant, Windproof
• Customized: Customized
• After-sales Service: 5 Years
• Warranty: 2 Years
• Transport Package: OPP Bag
• Trademark: JADY
• Origin: China
• HS Code: 4401100000
• Production Capacity: 10, 000, 000/Year

Product Description

Constrution Features:
1,Positive pull the chain ,woller blinds down,reverse the chain ,head only unlock,roller blind automatically up.
2.The system is equipped with retarder,and the roller blinds rises automatically and stably.
3.Roller blinds can be stopped at any height .
4.By adjusting the number of pre tightening turns of boost spring,the rising speed of roller blinds can be adjusted 
5,1:1.5 reduction ratio is  adopted for the clutch making ,which makes it easier to the chain.
6,The system is equipped with a limiter,and the roller blinds will automatically stop when it rises/falls to a fixed position

Performance Features:
1.Min width:0.95mm
2.Max Height 3m
3,Max load 6kg
 

Type	Spring Roller blinds  Assambly System
Size	38mm
Color	White,Gray,Black.
Material	POM,PC
Package	40 sets
Installation	Wall ,ceiling
Payment	T/T