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Adjustable function for force in any range | 10~30Nm |
Max Width of door leaf of ordinarily function | ≤1100mm |
Max Width of door leaf of outdoor strong wind | ≤1100mm |
General design,suitable for left and right-hand door,one-way or two-way open door | √ |
1-Filled with high quality anti-icing hydraulic oil,ensuring smooth and flexible operation of mechanical parts at different temperatures.
2-Door openning angel at 360 degree at your option.
3- 90 degree stop device or non-stop device at your option.
4-With double closing speed adjusting valves at 360degree ~0 degree to match different closing purposes.
5-General designer is suitable for openning doors with left/right hand and single/double openning,accessories are available for each means.
6-Adjustable and unadjustable axis is designed to install and easily & precisely.
SL75 series floor spring for glass door