Designed for top heavy loads that require more floor contact. Because of the differential action that occurs with dual wheels, heavier loads are much easier to swivel.
Same basic construction as our 300 series. Click here for engineering specifications. Two, 2 inch wide wheels allow for a total floor contact of 4”. A third or middle leg is welded to the base for extra strength.
Two wheels are used that measure 2 1⁄2” in tread width, for a floor contact of 5”. Click here for engineering data. A middle leg is welded to the top cup for additional support.
The 900-DW series can be manufactured with either a pair of 3” tread wheels (total floor contact 6”) or a pair of 4” tread wheels (total floor contact of 8”). The same construction applies with this dual wheel as our standard 900 series.