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NSK-680 STD BM
Rack & pinion overhead door closer with adjustable closing force EN 2-4
EN 1154 Tested
Tested 500,000 Cycles
Maximum Door Weight: upto 80kg
Maximum Door Width: upto 1100mm
Door Opening Angle: upto 105°
Closing Speed: 105°-15°
Latching Speed: 15°-0°
The Rack & Pinion Overhead Door Closer with Scissor Arm provides smooth operation with adjustable closing and latching speeds. Its non-handed design suits both left and right doors, and it can be mounted on the door leaf and transom for versatile use.
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