Automatic Aluminium Hydraulic Door Closer 20-45 KG Economic Type Door Closer With Adjust
> Door Weight: 20-45KG
> Material: Aluminum alloy
> Door Width: 800mm
> Dimensions: 145x57x37mm
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Material
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Aluminum alloy
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Door Weight
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20~45KG
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Door Width
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800mm
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Finish
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Electrostatic paint
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Speed adjustment
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Two stages of adjustable speed
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Temperature
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-40°C~80°C, -60°C~80°C
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Function
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90° hold-open and Automatic (Factory default is Automatic)
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Warranty
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300000 times; 500000 times
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Dimensions
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145x57x37mm
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Application:
The door closer is only suitable for one-way casement doors and is generally not used for frameless glass doors.
Functional:
A. Economic type door closer of residential and commercial
B. Performance standard: QB/T 2698-2013
C. Two speed control valve,adjusting closing speed and latching speed
D. ADC12 environmental production of aluminum alloy casting body
Product Details:
1. Cycle test: up to 500,000 cycles
2. Hydraulic oil: low-temperature resistance to -45℃
3. Rocker arm: made of good quality carbon steel material, not easily deformed or broken
4. Surface: double painted with anti-corrosion material, 96 hours corrosion resistance
5. Power Size EN4/5
6. Positioning Function Optional
7. Back-check function Optional
8. Manufactured under strict observation of EN1154 standard
9. Precise sealed, preventing oil leakage
10. High quality die-casting aluminum alloy, protected with two-layer bright paint.
11. Two hydraulic press valves controlling two stage doors closing automatically.
12. It can be installed on the door plate or installed on the doorframe.
Packaging:
Polybag inside, carton box outside, each carton is less than 25kg. (Or according to the customer request)
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