Frictionless E-Winch, Fully Electric, Payin/Payout

Patent-pending, universal pay-in/payout, fully electric, frictionless winch for towing and launching hang-gliders and paragliders. One-person operation, easy to handle, self-launch possible in pay-in mode with remote control. Can charge the rewind battery while towing, and discharge it on rewind - thus never needs charging! Virtually no maintenance required. Holds 4500-5000ft of 1000# line. Tension of over 300lb is also possible. While hydraulic systems are nice, they are too bulky and demanding on maintenance. The instant design solves most or all of those shortcomings. This is the future of towing, folks. Visit smartEwinch.com for more info!