25~35KG Overhead Automatic Door Closers Hydraulic Operated Door Security System Aluminium Adjustable Closing Latching Speed

25-35kg Overhead Door Closer Automatic Hydraulic Operated Fire Door Closer Heavy Duty Adjustable For Max Door Width 900mm

AUTOMATIC DOOR CLOSER- This Adjustable door closer works with 25-35KG doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior door closer, fire doors. Door and door frame should be on the same plane and within 5 cm/1.97" (You can buy the additional parallel-plate when the plane distance is over 5cm).Note: This door closer doesn't support the hold open function.Application range-door closers are commercially suitable for doors weighing between 25-35kg (55lb-77Ib), not for light doors, door width 700-900mm (27.3" -35.1"), door opening range: maximum 180º .HIGH QUALITY - Hydraulic Door Closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing, speed adjustable, gives you a easy and safe life, protects your door and lock.SPECIALITY - Antioxidative, anticorrosive, rustle, steady, abrasion resistant, weatherproof, hydraulic, quiet and safe closer, with speed adjustable screws.Open and close 200,000 times without lo.EASY TO INSTALL - Detailed English installation instruction included, attached with pictures/handy diagram provided es you understand easily and install simply.Description:- The speed of closing and locking can be adjusted - Mainly for Rion door, stainle steel door, fire door- Two speed settings, strongly included- Suitable for doors in wood and gla with metal frames and wooden frame- Closers in 1154 Go in standard and complying with a standard EN 1634 of standard fire- An open with a smooth motion, opening discrete option- The closing speed and function of memory, speed adjustable, British Colombia optional function- Aluminum extremely resistant with the ing of money or ms- Different methods of installation to power different size to close- Oil and sealed German rings machine hydraulics for holding work perfect in refrigerationFeature:- Material: most recent aluminum for the body- Max Door Width: 900 mm- Suitable for Door Weight: 25-35 Kg - Tested To 1'000'000 Operating Cycles - Adjustable Speed And Latch Regulators - Adjustable Closing/Latching Speed- Suitable for Left and Right Hand Doors Package Content: - 1 x Door CloserPackage Content: - 1 x Door Closer

1. Strong Gear

Made of 45# high-quality carbon structural steel, the gear part is cold extruded, the gear and the shaft at both ends are quenched, and the surface hardne is more than HRC48, which es the product more wear-resistant and has a longer service life.

3.FUCHS Antifreeze Oil

The ed FUCHS ensures that the door closer can work better between 40 degrees and 60 degrees, does not erode the sealing ring, has high stability and better lubrication effect.

4.Seal Ring Show

More prominent details of the production, the use of ed German seals, corrosion resistance, the use of temperatures of minus 40 to 100 degrees, more guarantees no oil leakage.