Beam Crawls & Trolleys

Engineering Supplies stocks the following beam crawls and trolleys

Electric Trolleys

Plain & Geared Trolleys

Plain crawls (push / pull)

    • The load on the chain block suspended from the crawl is moved by pulling on the load to move the load backwards and forwards.
    • The crawl wheels are shaped to fit on both “I” beams and RSJ beams.
    • The crawl width is adjustable to get it to fit on a range of beams applicable to the weight of the load.
    • The suspension point is an eye in the adjustment rod.
    • The crawls come complete with anti-tilting lugs to prevent the crawl from dislodging from the beam under load.
    • The crawls come with lock nuts to retain the width set when fitted to the beam.
    • The crawl capacity range from 500kg to 10ton

Geared crawls (Chain operated to move the load backward and forward)

    • The load on the chain block suspended from the crawl is moved by pulling on the hand chain affixed to the hand wheel attached to the crawl.
    • The crawl wheels are shaped to fit on both “I” beams and RSJ beams.
    • The crawl width is adjustable to get it to fit on a range of beams applicable to the weight of the load.
    • The suspension point is an eye in the adjustment rod.
    • The crawls come complete with anti-tilting lugs to prevent the crawl from dislodging from the beam under load.
    • The crawls come with lock nuts to retain the width set when fitted to the beam.
    • The crawl capacity range from 1ton to 10ton

Electric crawls (In both 380v and 525v)

    • The crawls are assembled on application for the Nitchi Electric hoist.
    • The crawls for the Star Liftket hoists are product specific i.e. suspension points etc.
    • The crawls for the Donsa X electric hoist are also product specific i.e. suspension points etc.