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Door Closer, Similar with VVP, New Star, with Color Box

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Door Closer, Similar with VVP, New Star, with Color Box

Name: Door Closer, Similar with VVP, New Star, with Color Box
Brand: Zhaoqing Ally Building Materials Co. Limited
Rating: 4.3 (7 reviews)

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Model No. :	DC-05
Brand Name :

10yrs

Zhaoqing, Guangdong, China

OEM service

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Zhaoqing Ally Building Materials Co. Limited

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Product description

Features:

Dense material and high strength

With delicate lock

Wear-resistant

At door opening, gear shaft drives compress spring and reserve force

At door closing, under resistance of hydraulic oil, slows down spring extension and realizes speed variation or buffering in other word

Adapts spring steel with less than 1mm shortening after 300,00 times squeezing

At door opening, spring compressed, at door closing, spring stretches to produce door closing force to closer door

Main function to transmit door pushing force to piston or spring and then transform spring force into door closing force to realize door closing

Suitable for metal, steel and wooden doors

Specifications:

Functions:
- Door width: 600 to 1,200mm
- Door weight: 45 to 60kg
Materials:
- Body: aluminum alloy with spray-coated finish
- Piston: 45# steel with surface carburization treatment
- Gear shaft: 45# steel
- Swing arm: cold-rolled sheet
- Two stages speed controlled range: 180 to 15°
- Latching speed: 15 to 0°
- Hold-open function: door can keep standstill when door open at 90°
- Closing and latching continuous adjustment: fasting closing in 3 seconds from 90° slowly door closing above 40 seconds
- Buffer function: door closer will create resistance to avoid too much force, when open door and hit way by closing quickly and resistance can adjustment
- Delayed closing function: between 180 to 65°, present by factory 20 seconds, can be reduced to 1 second to facilitate old and disabilities

Functions:

Door width: 600 to 1,200mm
Door weight: 45 to 60kg

Materials:

Body: aluminum alloy with spray-coated finish
Piston: 45# steel with surface carburization treatment
Gear shaft: 45# steel
Swing arm: cold-rolled sheet
Two stages speed controlled range: 180 to 15°
Latching speed: 15 to 0°
Hold-open function: door can keep standstill when door open at 90°
Closing and latching continuous adjustment: fasting closing in 3 seconds from 90° slowly door closing above 40 seconds
Buffer function: door closer will create resistance to avoid too much force, when open door and hit way by closing quickly and resistance can adjustment
Delayed closing function: between 180 to 65°, present by factory 20 seconds, can be reduced to 1 second to facilitate old and disabilities

Door width: 600 to 1,200mm

Door weight: 45 to 60kg

Body: aluminum alloy with spray-coated finish

Piston: 45# steel with surface carburization treatment

Gear shaft: 45# steel

Swing arm: cold-rolled sheet

Two stages speed controlled range: 180 to 15°

Latching speed: 15 to 0°

Hold-open function: door can keep standstill when door open at 90°

Closing and latching continuous adjustment: fasting closing in 3 seconds from 90° slowly door closing above 40 seconds

Buffer function: door closer will create resistance to avoid too much force, when open door and hit way by closing quickly and resistance can adjustment

Delayed closing function: between 180 to 65°, present by factory 20 seconds, can be reduced to 1 second to facilitate old and disabilities