K9000 series Floor Spring

Features
ㆍ Cast iron body
ㆍ Two valves regulates closing and latching speed.
ㆍ Can be used for right and left swing doors of up to 240 Kg.
ㆍ Double piston structured for soft movement, with long durability.
ㆍ Hold open at 90 degree , 115degree.
Optional Features
ㆍ Both-side free (Non-stop type)
ㆍ Both-side hold (Hold-open type)
ㆍ One-side hold (Hold-open type)
Selection Chart
Both-side hold Both-side free One-side hold One-side free Door size (mm)
Weight(Kg)
K9400 K9400N K9400S K9400NS 1050x2400
80-120
K9500 K9500N K9500S K9500NS 1200x2400
100-150
K9700 K9700N K9700S K9700NS 1300x2700
180-240
Opening Angle
ㆍ HOLD OPEN ANGLE 90°, 115°