Fire door mounted Door Closer Alum Alloy body 2 seed control back check Automatic Adjustable Closers

Heavy Duty hydraulic door closer for fire door/Germany Quality/Geze/Guaranteed for 5yrs

D101:     Door width:  500-1000mm           Door weight:  25-45kgs

D102:     Door width:  600-1200mm           Door weight:  45-60kgs

D103:     Door width:  900-1300mm           Door weight:  60-80kgs

D104:     Door width:  1000-2000mm         Door weight:  80-120kgs

•   Material: Super aluminum alloy casting        
•   The max of door width & door weight :

 D101:     Door width:  500-1000mm           Door weight:  25-45kgs  

D102:     Door width:  600-1200mm           Door weight:  45-60kgs

D103:     Door width:  900-1300mm           Door weight:  60-80kgs

D104:     Door width:  1000-2000mm         Door weight:  80-120kgs 

•   The adjustable section of closing speed is 180°~20°,the adjustable section of locking is 20°~0°  
•   The painting plastic moving arm can pretect from eroding the excellent closing can pretect oil leakage 
•   Super aluminum alloy casting machineand the three layers of brightness painting will pretect it from oxygenation. 
•   Two hydraulic pressure valver control two sections of door closing seperately. the speed of locking have been control by the      whole section of hydraulic pressure. 
•   The high-carbon steel axis and rack work smart and less transfigure after being managed through high channel   adjusting 

•  With a function of stopping at anchor point of 90° and no anchor of 180°

•  Hexagonal and Round type available

•  Power Range:EN2-4       

•  500,000 time cycles