door closer TD-820A ALU./silver,white,brown etc. - TD-820A

door closer

• Suitable for the door width 1200*2300MM
• Suitable for the door bearing 75-90KG
• The rang of the door close speed adjust 180⁰-15⁰
• The rang of lock close speed adjust 15⁰-0⁰
• Set up two absolute adjust speed,control all 180⁰hydraulic pressure after adjust two absolute valve, and then can get the best speed of close the door and insure close the lock safety
• After special design,use imported high freeze and wearable oil,lighten the strength when open and close the door.Make it more easy and smooth
• High strength and leak prevent configuration were used for extend the life of it.As it can avoid mangle and oil leak by strength or strong wind from outside
• High grade aluminium alloy die-casting machine,three shining painting protect for avoid oxidation
• Adopt the technology of absolute and diaphanous carve,excuse rasp of the die-casting
• With the stop function(90⁰pitch)and(180⁰withou pitch)