door closer(DC-078)

Door Closer Applied to maximum width 800-1200mm single direction open door, Door weight reaches 45-75kg

Door Closer:

1.        Applied to maximum width 800-1200mm single direction open door, Door weight reaches 45-75kg. Two speed adjustment,

2.        Two hydraulic pressure valves independently control two door closing speed, 180° fully hydraulic control and the force-adjustable locking section 20°-- 0°

3.        Precise seal prevent oil leakage.

4.        High quality casting aluminum alloy body, coated with quality and gloss paint.

5.        painting plastic moving arm against erodent:

6.        90°positioned door closer can be custom-made upon customer's request

7        Meet the China State QB/T2697-2005 standard,two years use is guarded..

door closer(DC-078)