1 Positive pull the chain, rollrer blinds down, reverse the chain, head only unlock, roller bind automatically up.
2. The system is equipped with retarder, and the roller blinds automatically rises at a uniform and stable speed.
3. Roller blinds can be stopped at any height
4.1:1.5 reduction ratio is adopted for the clutch making, which makes it easier to the chain.
5. The system is equipped with a limiter, and the roller blinds will automatically stop when it rises/ falls to a fixed position
6, The clutch used metal-core technology.
| Type |
Spring Roller blinds Assambly System |
| Size |
38mm |
| Color |
White,Gray,Black. |
| Material |
POM,PC |
| Package |
40 sets |
| Installation |
Wall ,ceiling |
| Payment |
T/T |
Spring system accessories specifications, conventional 1 * 2 curtain is the use of 1 * 2 * 400T specifications. The spring system used in the fabric curtain allows you to choose a smaller size.
Mechanical retarders have built-in gears to make the system feel lighter when pulled. The hydraulic retarder is used with a spring system, so it can be purchased if there is a need to understand and customize the can contact me. You can direct private message me, or provide other contact information. Thank you for your read.
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