DB-8012A Door Closer,automatic door closer,spring loaded door closer easy to use and user-friendly design,Nordson

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首页 > 产品 > 自动平开门及闭门设备 > 闭门器 > DB-8012A 方形闭门器（小）

Home > Products > 自动平开门及闭门设备 > 闭门器 > DB-8012A 方形闭门器（小）

DB-8012A 方形闭门器（小）

1.MAX Door Width: 500-1000mm
2.Door Weight: 25-45KG
3.Material: high quality Aluminium material, precise oil seal to prevent oil leakage
4.Installation Dimension:126*19(mm)

DB-8012A small automatic hydraulic buffer square door closers, three paint technology, durable, rivet-type arm shaft, connecting point smoother, tetradentate rectangular connector,two-speed adjustment, easy to use and user-friendly design.
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

Model	DB-8012A Square Door Closer(Small)
Width of doormax	500-1000mm
Weight of door max	25-45KG
Max open angle	180
Closing speed adjustment	Spee1:180°-15° ; Speed2:15°-0°
Operation temperature	-20℃-45℃
Operation humidity	0% ~ 95%
Material	Aluminium material
Applicability	left open or right open door
Life span	300,000 cycles
Installation Dimension	126*19(mm)
Weight	1.05kg