Ondrives: Anti-Vibration - Adjustable Hydraulic Dampers - HB-28

HB-28 : 7mm Eye, 28mm Dia Body, 30-3,000N

Anti-Vibration » Adjustable Hydraulic Dampers »
HB-28 : 30N to 3000N

Adjustable Hydraulic Dampers HB-28 : 30N to 3000N

Discounts

1+ 0%

10+ 5%

25+ 10%

50+ 15%

100+ 20%

Part Number	Stroke	Extension L	Max. Compression Force N	Cost	Quantity	Add to Basket
HB-28-100-AA-P	100	260	3000	£106.52
HB-28-150-AA-P	150	360	3000	£108.71
HB-28-200-AA-P	200	460	3000	£111.09
HB-28-250-AA-P	250	560	3000	£145.55
HB-28-300-AA-P	300	660	2500	£117.79
HB-28-350-AA-P	350	760	2000	£124.74
HB-28-400-AA-P	400	860	1500	£321.35
HB-28-500-AA-P	500	1060	1000	£349.77

Material
Piston Rod: Hard chrome plated. Body: Powder coated steel.
End Fittings: Zinc plated steel. ('Eye' type as standard, see Technical Information for options).

Options
P = Damping in both stroke directions (Standard)
M = Damping on out stroke only (Available on Request)
N = Damping on in stroke only (Available on Request)

Damping in both stroke directions as standard.
Damping on out stroke, or in stroke only, available on request.
Rod shrouds are also now available.
End fittings are glued on as standard. If you require the end fittings to be separate, please contact Sales.

Hydraulic Dampers: are self-contained and maintenance free.
Adjustment: adjustment of the damping rate is achieved by pulling (or pushing) the piston rod to its fully extended (or compressed) position. Whilst still pulling the piston rod turn it clockwise to increase damping or anti-clockwise to decrease damping. This adjustment can add a max. of 6mm to the L dim. shown.
Travel Speed: is adjustable and remains constant throughout the stroke.
Free Travel: construction of standard damper results in a free travel of approx. 20% of total stroke when changing travel direction.
Mechanical Stops: provide mechanical stops 1 to 1.5mm before end of each stroke direction.
Operating Temperature Range: -20°C to +80°C.
Operating Fluid: hydraulic oil
Mounting Position: can be mounted in any position.

Downloads
PDF Documents : Catalogue Page | Technical | Full Range of Dampers (including Technical)