2010 - Volume #34, Issue #2, Page #38
Sample Stories From This Issue | List of All Stories In This Issue]

    «Previous    Next»
Solar-Powered "No-Hydraulics" Hoist
"My solar-powered portable boom hoist requires no hydraulics, and I can use it anywhere," says Scott Knutson, Crookston, Minn.
  The hoist rides on four 10-in. high, 6-in. wide rubber wheels with another large single caster wheel on back. It measures 8 ft. long by 4 ft. wide. A 30 by 20-in. solar panel, mounted o..........


  You must sign in, subscribe or renew to see the page.


   You must sign in, subscribe or renew to see the flip-book



To read the rest of this story, download this issue below or click here to register with your account number.
Order the Issue Containing This Story
2010 - Volume #34, Issue #2