Next Product

OVERHEAD DOOR CLOSERS With SCISSOR ARM

NSK-580E STD SILVER

Rack & pinion overhead door closer with adjustable closing force EN 1-2

Color : Silver

Silver

Get a Quote

Rack and Pinion Mechanism
Easy Opening Action
Latching and Closing Adjustable Function
Non-handed design for use on left & right-oriented doors
With Standard Scissor Arm
Can be mounted to door leaf and transom
Power adjustment by position of shoe arm bracket

Maximum Door Weight: upto 45 kg
Maximum Door Width: upto 850 mm
Door Opening Angle: upto 105°
Closing Speed: 105°-15°
Latching Speed: 15°-0°
Load Carrying Capacity: Upto 45 kg

Material: Made of environmental aluminum alloy casting body, with built-in anti-external force device offer a protection for the door, door frame and door closer, ensuring durable in use
Adjustable: Two independent valves to control the closing speed and the latching speed, Self regulate the mechanism to meet your needs
Back Check Function: Will slow down after the door is opening to 60 degree, prevent the door lock and door product damage or wall collision caused by the door opening speed being too fast

For residential and commercial use.
Can be mounted to door leaf and transom

Ozone's Overhead Door Closers with Scissor Arm feature a rack and pinion mechanism for smooth operation and adjustable closing force (EN 1-2). The easy-opening action, along with adjustable latching and closing functions, ensures precise control. Designed with a non-handed feature, it can be used on both left and right-oriented doors. The standard scissor arm allows for mounting on both the door leaf and transom, and power adjustments can be easily made by positioning the shoe arm bracket for optimal door performance.