1pcs Automatic Door Closer 2 Spring Hydraulic Buffer Adjustable Stopper Speed Mute Closing for 25 to 80KG Hardware(Positioning Silver M)

NOTICEWe have normal type and 90 degree positioning type.Normal type is the most popular design, choose the type you need when you pay the order.Black color may be easier to be scratched in the way, if you receive it with any problem, please don't leave feedbackSPECIFICATIONSApplicable scenes: Market's access door, Apartment door, s gate, House's gate, etc.Suggestion: The speed of closing from 180 to 15 degree should be little fast, and the speed of latching from 15 to 0 degree should be little slow, so that the door can be closed and avoid to be damaged.Service Time: Test 400,000 timesColor: Black/SilverType: 2 Springs inside , Universal 180 degree no positioning / 90 degree positioning typeSmall SizeBearing Weight: 25-45KGDoor Frame: 500-1000mmMedium SizeBearing Weight: 45-65KGDoor Frame: 600-1200mmLarge SizeBearing Weight: 60-80KGDoor Frame: 900-1300mmChoose door closer size according to your door size and weight.Adjust speed to control the door closing speed.Clockwise to slow down, Counter clockwise to speed up.NoticeAdjusting screws can not be out of surface of the door closer body, otherwise the doorcloser can not be used.Built-in high tenacity spring, quiet and no noise.EASY INSTALLATIONInstalled at a distance of 9-10 cm from the hinge.Smooth Rotating ShaftModel Number : NED-5310

• Material : Aluminum Alloy
• Type : Door Closers
• Color : Black/Silver
• Features : Adjustable Speed, Help close door slowly
• Bearing Load : 25-80KG