80KG self closing automatic overhead door closer for fire rated door
Product Description
Brand name |
Jianlai |
Model number |
JL-504 |
Warranty |
3 years |
Material |
Aluminum alloy |
Color |
Silver/Gold/Brown/White/Black |
Capacity |
60 - 80kg |
Suitable door width |
600 -1200mm |
Length |
175mm |
Width |
40mm |
Height |
63mm |
Closing speed adjusting vales |
180° - 20° |
Latching dynamism adjusting vales |
20° - 0° |
Hydraulic oil |
Can bear -40ºC |
Product Features
1. Can be widely used in wooden doors, aluminum frame doors, fireproof doors, and frameless glass doors.
2. 1,000,000 times open and close without damage.
3. 3 years warranty for the door closers.
4. Closing speed and latching speed can be adjustable.
5. Color customization is available.
6. High-quality hydraulic machine oil and sealed ring avoid damage and oil leaks even in extremely low temperatures.
7. One-step solutions can be provided.
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