dB-AA78 High Quality Aluminium Material Triangle Automatic Door Closer

• Customization: Available
• After-sales Service: Nordson
• Warranty: 1 Year
• Model NO.: DB-AA78
• Structure: Crank Arm
• Driving Type: Electrical Machinery Rolling
• Electric Current Type: DC
• Brand: Nordson
• Model: dB-AA78 (Triangle Door Closer)
• Width of Doormax: 700-1200mm
• Weight of Door Max: 30-55kg
• Max Open Angle: 180
• Closing Speed Adjustment: Spee1:180°-15° ; Speed2:15°-0°
• Operation Temperature: -20ºC-45ºC
• Operation Humidity: 0% ~ 95%
• Material: Aluminium Material
• Applicability: Left Open or Right Open Door
• Life Span: 300,000 Cycles
• Installation Dimension: 203*19(mm)
• Weight: 1.6kg
• Transport Package: Carton
• Specification: 25*8*8
• Trademark: Nordson
• Origin: China
• HS Code: 8302410000
• Production Capacity: 50000/Year
• Package Size: 44.00cm * 27.00cm * 18.00cm
• Package Gross Weight: 11.700kg

Product Description

DB-AA78 high quality Aluminium material triangle automatic door closer



 

Overview
DB-AA78 triangle door closer series, three paint technology, durable, rivet-type arm shaft, connecting point smoother, tetradentate rectangular connector,two-speed adjustment, easy to use and user-friendly design.

Function
1.Rivet-type arm shaft, ensure durable junction
2.The shaft connecting rod to rotate more supple
3.Tetradentate rectangular connector,connection tightness higher
4.Two-stage adjustable speed, to meet the different needs
5.Three paint technology, more powerful antioxidant capacity, durable

Specification

Model	DB-AA78 (Triangle Door Closer)
Width of doormax	700-1200mm
Weight of door max	30-55KG
Max open angle	180
Closing speed adjustment	Spee1:180°-15° ; Speed2:15°-0°
Operation temperature	-20ºC-45ºC
Operation humidity	0% ~ 95%
Material	Aluminium material
Applicability	left open or right open door
Life span	300,000 cycles
Installation Dimension	203*19(mm)
Weight	1.6kg

More details plesase visit our website http://nordson.en.made-in-china.com