KEDAO 322 floor spring.

KEDAO 322 floor spring.

The standard specifications.
Color: Silver
Material: Compressed iron.
Usage: Suitable for steel and wooden doors, reinforced glass door (8-12 mm).
Features: Switching capacity of 500,000 cycles.
Technical information and functionality:
Closing force (N•m): 15 - 20 - 25.
Maximum door width (mm): 800 - 1000 - 1200.
Maximum door weight (kg): 80 - 100 - 120.

The specifications are also available in the image.