ACE Controls Main Catalog - ACE - #109

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107 ACE Controls Inc. · 800-521-3320 · (248) 476-0213 · Fax (248) 476-2470 · www.acecontrols.com · email: shocks@acecontrols.com HBD 15 - HBD 40 Hydraulic Dampers Without Free Travel ACE Controls HBD Hydraulic Dampers are maintenance-free, selfcontained and sealed units. They are available with body diameters from 0.59 in (15 mm) to 1.57 in (40 mm) and with stroke lengths of up to 31.51 in (800 mm). Unlike standard Hydraulic Dampers that include free travel up to 20% of stroke, these dependable units have no free travel and are ideal for applications that require this level of performance. Double-acting Hydraulic Dampers are standard. However, a single acting design is available. Adjustment is easily achieved by pulling and turning the rod until the desired damping speed is achieved. The travel speed is adjustable and remains constant throughout the stroke. 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 a minimum of 250,000 cycles and are available for QUICK DELIVERY. A variety of end fittings are available for ease of operation and installation, and are included. Typical applications include: 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. Medical • Furniture • Wind & Solar Energy • Fitness • Transportation • RV • Amusement • and More Single & Double Acting End Fittings Included 250,000+ Cycle Life Maintenance Free Easily Adjusted