HBD-40-400

Manual Quote

Compression and extension force	8 to 2,248 lbs
Stroke	0.98 to 31.5 inch
Outer body diameter	0.59 to 1.57 inch
Piston rod diameter	0.24 to 0.55 inch
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 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.
Mounting	In any position
Damping medium	Petroleum oil
Positive stop	External positive stops 0.04 in to 0.06 in (1 mm to 1.5 mm) before the end of stroke provided by the customer.

Description

Overview

Motion Control at the highest level

Adjustable Compression and extension force 8 to 2,248 lbs Stroke 0.98 to 31.5 inch

Configure your individual hydraulic damper with the right accessories

Material

Outer body Black anodized aluminium

Piston rod Hard chrome plated steel

End Fittings Zinc plated steel

Technical Notes

Increased break-away force if unit has not moved for some time.

They are interchangeable and if necessary must be positively secured by the customer to prevent unscrewing.

Mechanical Stop required 0.04 in to 0.06 in before end of stroke.

Special oils, damping characteristics, and stroke lengths. Alternative accessories available on request.

Application Areas

lift doors

tool machines

swivel units

conveyor systems

medical technology

HBD hydraulic dampers are use for process control, machine guards, lids, hatches, fire safety doors, arms for medical equipment, conveyors, swinging loads, machine tools, lift gates, drill feed control, amusement park rides, and more.

A comprehensive range of industrial damping and speed control solutions, makes ACE a globally recognized supplier offering excellent customer service and solutions tailored to even the most specialized applications.

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