Slide door-carrying cab for a construction machine

A slide door-carrying cab is provided which includes a slide door (12) capable of forming a suf ficient clearance between a rear portion of the cab(10) and a back of an operator's seat, reclining the back at a sufficient angle, and giving an excellent comfortableness to an operator. The cab(10) is provided in the position on a turntable(3) which is offset from the center of a swinging movement thereof. An outer side portion (11) of the cab (10) has an outwardly bulging surface, and the slide door (12) which moves along the curved surface is provided at a front section of the outer side portion (11). A rear portion of the cab(10) is made of outwardly bulging two-dimensionally bent rear curved glass(16), and an outer edge of the rear portion is made to stay within a turning radius of an outer edge portion of the turntable(3).