Hydraulic Dampers
HBD-22-300
Regulation at the highest level
Adjustable
Compression force max. 179.85 lbs
Stroke 11.81 inch
The single acting version is controllable in one direction only, with free-flow in the opposite direction. A built-in antilock guard allows adjustment to be made at any damping rate without unit lock up. These reliable units offer long life-cycle performance. A variety of end fittings are available for ease of operation and installation, and are included.
Compression force max. 179.85 lbs
Stroke 11.81 inch
CAD Drawings
Product-Downloads
Dimensions
| Stroke | 11.81 inch |
| L extended | 38.78 inch |
Technical Data
Compression force max. 179.85 lbs Traction force max. 404.66 lbs Outer body diameter Ø 0.87 in inch Piston rod diameter Ø 0.39 in Lifetime Approx. 250,000 cycles Free travel These units have no free travel and are ideal for applications that require this level of performance. Operating temperature range -4 °F to 176 °F Adjustment Pull the piston rod out to its fully extended position. While pulling on the rod, turn it clockwise or counter-clockwise until the desired damping is achieved. The adjustment is multi-turn and correct damping may require several trial and error adjustments. A built-in antilock guard allows adjustments to be made at any damping rate without unit lock up. Positive stop External positive stops 0.04 in to 0.06 in before the end of stroke provided by the customer. Damping medium Petroleum oil Material Outer body: Black anodized aluminium; Piston rod: Hard chrome plated steel; End fittings: Zinc plated steel Mounting In any position | NoteIncreased break-away force if unit has not moved for some time. End fittingsThey are interchangeable and if necessary must be positively secured by the customer to prevent unscrewing. Safety informationMechanical Stop required 0.04 in to 0.06 in before end of stroke. On requestSpecial oils, damping characteristics, and stroke lengths. Alternative accessories available on request. |
