KAK Automatic Door Closer 2 Spring Hydraulic Buffer Adjustable Door Stopper Speed Mute Closing For 25 to 80KG Door Hardware

Description

NOTICE

We have normal type and 90 degree positioning type.

Please notice 90 degree positioning type can only be sent from China warehouse now.

Normal type is the most popular design, choose the type you need when you pay the order.

Black color may be easier to be scratched in the way, if you receive it with any problem, please don't leave feedback, please contact us to solve it immediately, thank you a lot

SPECIFICATIONS

Applicable scenes: Market's access door, Apartment door, Hotel's gate, House's gate, etc.
Suggestion: The speed of closing from 180 to 15 degree should be little fast, and the speed of latching from 15 to 0 degree should be little slow, so that the door can be closed and avoid to be damaged.

Service Time: Test 400,000 times
Color: Black/Silver

Type: 2 springs inside, Universal 180 degree no positioning If you need 90 degree positioning type, please contact us

Small Size

Bearing Weight: 25-45KG
Door Frame: 500-1000mm
Medium Size

Bearing Weight: 45-65KG
Door Frame: 600-1200mm
Large Size

Bearing Weight: 60-80KG
Door Frame: 900-1300mm

Choose door closer size according to your door size and weight.
Adjust speed to control the door closing speed.

Clockwise to slow down, Counter clockwise to speed up.
Notice

Adjusting screws can not be out of surface of the door closer body, otherwise the doorcloser can not be used.

Built-in high tenacity spring, quiet and no noise.
EASY INSTALLATION

Installed at a distance of 9-10 cm from the hinge.
Smooth Rotating Shaft