A decent sized Douglas Fir with a climbing rope anchored overhead is used to demonstrate the Wraptor. The spool grips the line securely while the 2-cycle engine spins the gear reduction drive to 'walk' the climber up the rope to the top of the tree. Video by Michael Oxman
1 comment:
very informative blog..keep update with your blogs..
Electric Hoists
electric wire rope hoist
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