TOWING TRACTOR

摘要

A towing tractor includes a frame, a counterweight that is connected to a rear part of the frame, and a plurality of component parts supported by the frame. The frame includes a plurality of frame assemblies that are connected to each other by bolts. Each frame assembly includes a plurality of frame members. Each frame member is selected according to the component parts, from a plurality of members to be selected that is different from each other in at least one of dimensions in a longitudinal direction and a width direction of the frame.