45kg Aluminum Housing Steel Arm Residential Door Closer

• After-sales Service: Online Technical Support
• Warranty: Online Technical Support
• Material: Aluminum Alloy
• Remote Control: Without Remote Control
• Door Width: 800mm
• Door Weight: 20~45kg
• Model NO.: DL-45
• Usage: Market, Fire Exits, Home, Hotel, Office, Hospital, School
• Color: Silver
• Finish: Electrostatic Paint
• Speed Adjustment: Two Stages of Adjustable Speed
• Transport Package: Standard Carton Box
• Specification: 145x57x37mm
• Trademark: S4A
• Origin: China
• HS Code: 8205590000
• Production Capacity: 20000pieces Per Month

Product Description

Aluminium Hydraulic overhead automatic door closer for any kinds door
Model No.: DL-45
 

Material	Aluminum alloy
Door Weight	20~45KG
Door Width	800mm
Finish	Electrostatic paint
Speed adjustment	Two stages of adjustable speed
Temperature	-40°C~80°C, -60°C~80°C
Function	90° hold-open and Automatic (Factory default is Automatic)
Warranty	300000 times; 500000 times
Dimensions	145x57x37mm

 

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 -45ºC

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)