Some applications require an actuator with a short retracted length while still providing a long stroke. Firgelli Automations Heavy Duty Linear Track Actuators are ideal for such situations due to their unchanging retracted and extended length. Our Heavy Duty Track Actuators utilize a sliding block that moves along the length of the unit. Mounting is possible on 3 sides of the sliding block, increasing application flexibility. These Heavy Duty Track Actuators are built with factory preset internal limit switches, high grade materials providing first rate build quality, smooth and quiet operation at just 5db over ambient noise levels, and versatile mounting options on both ends: a clevis mount and a bracket which rotates on 90 degree intervals allow you to mount the actuator as you please. The Heavy Duty Track Actuator comes as a plug 'n' play system with a wired remote, a power adaptor, a control box, and the actuator itself. The power adaptor is compatible with North American wall outlets. Firgelli Actuators are used in high-level, professional business operations where performance and durability are critical. Put your dreams in motion with Firgelli Automations.