Hydraulic Buffer Adjustable Closers Aluminum 75kg Hardware Fittings

The max width of door is 500-1000mm suitable fir the door weight is 45-75kilogram.The adjustable section of closing speed is 180-20 degree ,the adjustable section of locking is 20-0 degree.The painting plastic moving arm can prevent from eroding ,the excellent seal ring can prevent from oil leakage.Great quality alminum die -casting body and the three layers of brightness painting will prevent it from oxygenation.Two hydraulic pressure valves cnotrol two section of door closing speeds independently.Colour: silverMaterial: aluminumPackage Contents:1 * Automatic door closerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.