1/2 Ton Geared Trolley (Low Headroom)
The Bison low headroom trolley design includes a threaded shaft with an Allen bit setting. This makes opening and closing the trolley to fit a beam ultra quick and convenient.
Using a drill fitted with the Allen bit provided with the trolley, simply work the trolley open or closed. Removing the need for collars or spacers. This design provides best in class headroom and accommodates wider beam flanges.
The geared trolley models come with either 8Ft. or 18Ft. galvanized hand chain.
|1.97" ~ 8.66"