Door Closer Three speed adjustment model(Back check function) D163BC - D163BC

Three speed adjustable model(Back check function), Fire-rated;CE&EN1154, OEM for Dorma GEZE, Germany Quality - details see: https://www.buildingsupplieshub.com/door-closer-three-speed-adjustment-model-back-check-function-d163bc-10054757

Type: Door Closers	Place of Origin: Hebei China (Mainland)	Brand Name: SINONE	Model Number: D163BC
Material: Aluminum Alloy	Door weight: 45-75kgs	Door width: 800~1200mm	Finish: Silver color
Fire test: Passed	Certificate: CE&EN1154

Door Closer Three speed adjustment model(Back check function) D163BC

contact supplier for Door Closer Three speed adjustment model(Back check function) D163BC

Regular item:

D051-Small type(25-45kgs)
D061-Middle type(45-60kgs)
D062-Big type(60-80kgs)
D082-Super Big type(80-120kgs)

• Material: Super aluminum alloy casting

• Three speed adjustment model(Back check function) D163BC
• With BC function,with three power section,back-checking function which is more safe
• The max of door width:800~12000mm,The door weight of 45~75kgs
• 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°

• Distance:165mm×19mm

• EN4-6

• 500,000 time cycles

Besides these,We can develop new products according to your drawing and samples.

Our factoryis one of the biggest and most professional manufacturers of European Standard Mortise Lock in China,focus on the premium quality products. Up to now, we have researched and developped several series of mortise locks for wooden doors, metallic doors and fire doors,such as Sash lock, latch bolt locks, dead bolt locks, night latch locks, bathroom locks and panic locks, passage and anti-theft locks,etc., which could be fit for different countries and regions! We also would like to supply cylinders, handles and other related door hardware.Meanwhile,we have done OEM for many top brands all over the world,such as Hafele, Dorma, ECO, VBH, Hoppe,Assa Abloy ...etc.,we are with good experience in Europea markets,the quality and service are pretty faithful. SINONE brand hardware is synonymous with Quality

Packaging Detail:1pc/box, 10pcs/CTN,Gross weight:18.5kgs/CTN

Delivery Detail:7-15days