CAB OF CONSTRUCTION MACHINERY

摘要

A cab of construction machinery manufacturable at low cost, having excellent strength as a cab, capable of sufficiently coping with its use in a narrow site where obstacles are present, and having excellent forward visibility and aesthetic appearance. The cab comprises right and left side front and rear pillar parts (12), (13), (14), and (15) extending in the vertical direction. The left rear pillar part (13) and the right rear pillar part (15) are formed of pipe materials to increase the rigidity of the rear part of the cab over the rigidity of the front part of the cab. The left front pillar part (12) and the right front pillar part (14) are formed by joining, to each other, at least two press-molded products formed in a specified shape by press molding.