Feature(may vary by option.)

●【Childrens Safety】By adjusting the adjusting valve of the automatic door closing device and adjusting the speed of locking the door, it can effectively prevent the closing speed from being too fast and causing clamping. Even if affected by external forces, the closing speed will be effectively controlled. Keep children safe.
●【Two-stage Speed Control】① The speed control valve adjusts the closing speed of the door when the door is 15°~180°, and ② the speed control valve adjusts the locking speed when the door is 0°~15°. Clockwise to slow down, counterclockwise to speed up.
●【Keep The Door Open】When the door is opened at an Angle <90°, the door automatically closes. When the door is opened between 90° and 180°, the door will not automatically close. Suitable for doors with width less than 39in and weight between 99 and 143LB.
●【Mute】Select the appropriate door closer according to the recommendation. Adjust the speed button to lock the door slowly and avoid large door closing sound.
●【Easy to Install】Our products include an installation manual, please read carefully, and select the appropriate size for your door marking and drilling.
●【Note】This product will work perfectly after installation. The uninstalled door closers have a lot of torque and can not be turned by hand!
●【Note】This product will work perfectly after installation. The uninstalled door closers have a lot of torque and can not be turned by hand!

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[Medium]





Description

1212112121
home, hospital, KTV, office, hospital fire doorhome, hospital, KTV, office, hospital fire door

Sealing Ring: High quality sealing ring wear-resistant, no oil leakage.

Spring: The selection of 60Si2Mn does not break, long life, 2 million times without deformation. Mute it.

Gear: 20Cr round steel, gear heat treatment, hardness, low temperature resistance, high fatigue resistance.

Shell: Adopts the method of integrated aluminum casting, 9 layers of coating, and multiple processes in turn.

Piston: 45# round steel, tooth surface after high-frequency quenching treatment, increase the tooth surface wear resistance.

Product breakdown chart door Spring, piston, gear, sealing ring, cast aluminum housingProduct breakdown chart door Spring, piston, gear, sealing ring, cast aluminum housing

11

33

22

Connecting Rod Rotation Shaft

Smooth and smooth rotation, to ensure the normal operation of the door open and close.

Adjustable Telescopic Arm

The telescopic arm is adjustable and flexible, even if the door frame is not on the same plane, it can still be installed smoothly.

Square Type Non-slip Sprue

The connecting rod and the main body are connected with square non-slip buckle, which is more firm and not easy to fall, and the safety factor is high.

Hollow door, please buy screw packHollow door, please buy screw pack

If Your Door Is Hollow

NOTE: Hollow door, please buy screw pack. Suitable for hollow doors 1.6~2in thick.

NOTE: This product does not include screws for hollow doors.

Product Details

Product Name Hydraulic door closers
Shell Material One piece cast aluminum
Adaptive Temperature -30°C~40°C
Scope of Application Wooden doors/security doors/fire doors/aluminum doors/iron doors/hollow metal doors, etc
Speed Control The opening and closing speed can be adjusted, and the speed of two sections can be adjusted
Package Includes Our anti slam door closer comes with 6 wood/metal screws, a connecting arm, connecting arm nut, and end cap.
Medium door closers Medium door closers Small door closers LOCK Door aligner
Big Door Closers Medium Door Closers Small Door Closers Door Lock Door Aligner
Customer Reviews
3.4 out of 5 stars
8
3.4 out of 5 stars
8
3.4 out of 5 stars
8
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Price $25.99 $19.99 $14.99 $58.00 $25.00
Material Cast Aluminium Cast Aluminium Cast Aluminium Stainless Steel Stainless Steel
Applicable DoorWidth <47in <39in <35in
Applicable Door Weight 132~187 lbs 99~143 lbs 55~99 lbs

From the brand

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  2. How to choose the right door closersHow to choose the right door closers
  3. 3333
  4. 1 million trouble-free opening and closing tests1 million trouble-free opening and closing tests
  5. Quiet when closedQuiet when closed

  6. NOTE

    Clockwise for slowing, counterclockwise for speeding. 1 to adjust the closing speed, 2 to adjust the locking speed.

    NOTE

    Before the door close is installed, do not rotate the tooth shaft of the door close by 180 degrees, otherwise the door close will be damaged and cannot be used.

    NOTE

    The door closing speed is slightly faster when 180° to 15°, but it is slowed down as much as possible when 15° to 0°, so that the door can be fully sealed to prevent the door speed from being too fast, resulting in noise and door lock damage caused by the impact of the door and the door frame.

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