Abstract: An equipment-moving dolly comprising a walking beam having a rigid planar member with a planar surface, said planar member having attached thereto, approximately perpendicular to the planar surface, one or more rigid, weight-bearing arms, said arms terminating in a means for attaching the walking beam to a carriage base; a carriage base having a rigid member, said rigid member having attached thereto two or more rigid, weight-bearing struts, including a pair of outer struts approximately perpendicular to a plane taken through the carriage base, with each strut parallel to the other struts, said outer struts having a means for pivotably attaching said walking beam to said carriage base for allowing the walking beam to pivot relative to said carriage base, and having a means for attaching said struts to a roller assembly; and a roller assembly comprising two or more roller devices in tandem having a means for individually attaching each roller device to the struts of the carriage base.