Page 23 - DOUCE HYDRO 2013

23
Preloaded Spring Dampers
Mechanical & design characteristics
of standard devices type BC60S
Devices
L De Dp L1 H Stroke F0 K RM
mm mm mm mm mm mm kN MN/m kN
BC60S100-25 426 120 18 190 125 25 100 4.4 300
BC60S200-80 927 150 22 230 155 80 210 2.25 580
BC60S400-40 795 185 30 350 190 40 390 9.4 1200
BC60S400-80 1120 185 30 350 190 80 390 4.7 1200
BC60S600-45 930 230 33 430 235 45 580 13 1650
BC60S600-90 1335 230 33 430 235 90 580 6.5 1650
BC60S850-90 1660 265 36 485 270 90 850 7.2 2300
The range of dampers size is not limited, we can design dampers following your request. Do not hesitate to
contact us to obtain more details and explanations.
Other design:
Temperature and Aging:
A variation of the outside temperature, which can range from - 55ºC to + 80ºC, does not change the damper's
characteristics and the amount of energy dissipated per cycle. There is no aging of silicone fluid.
Douce-Hydro/Jarret Structures’ PSDs have been tested in extreme environmental conditions, including fire.
GENERAL
FVD: FLUIDVISCOUS DAMPER
STU: SHOCK TRANSMISSION UNIT
PSD: PRELOAD SPRING DAMPER
AVE SERIES
Installation :
We can provide our dampers with different accessories such as :
Anchors
Sliding plates (stainless steel plates)
Contact area on each side
Contact area on one single side Attachment in traction and compression
Mounting bolts
Etc.