Structure for standardizing parts of an endless track

摘要

A structure for standardizing at least one kind of part of an endless track (1) so that parts can be used for the same size of construction vehicles of a plurality of construction vehicle makers, wherein (a) when the part is a link belt (10), each of a configuration and a dimension of each link (11), the pin (12) and the bushing (13) is unified over the same size of construction vehicles of a plurality of construction vehicle makers, and (b) when the part is a shoe (20) including four coupling holes (21), each of a position, a configuration and a size of the four coupling holes (21) is unified over the same size of construction vehicles of the plurality of construction vehicle makers.