A work vehicle includes a vehicle body frame, a cab disposed on an upper side of the vehicle body frame, brackets connected to the cab, limiting sections and buffering devices. The limiting sections are disposed between the brackets and the vehicle body frame. The limiting sections limit a movement range of the cab with respect to the vehicle body frame. The buffering devices are disposed between the brackets and the vehicle body frame.

The vehicle body frame (14) of the dump truck (1) is equipped with a cab support part (28E) that supports the rear side part (9A) of the cab (9), a front support member (30) that is positioned between the vehicle body frame (14) and the cab (9) to support the front side part (9B) of the cab (9), and a reinforcement member (31) that connects the front support member (30) and the cab support part (28E). The frame side bracket (29) provided on the cab support part (28E) and the reinforcement member side bracket (33) provided on the reinforcement member (31) are connected via a connecting pin (36), and a spherical bearing (34) is provided between the frame side bracket (29) and the connecting pin (36).

The present disclosure is directed to an agricultural tractor. In an agricultural tractor according to the present disclosure, a steering unit is coupled to a coupling target in a power supply room. According to the present disclosure, the efficiency of the assembly of a cabin and a transmission is maintained, and also vibration and noise are reduced in a boarding space.