Rotary table seat and engineering machinery

The utility model relates to the field of moving seats, and discloses a rotary table seat and engineering machinery, the rotary table seat comprises a seat assembly and a walking board installed on a rotary table, the seat assembly is installed on the walking board in a sliding mode, and the initial moving direction of the seat assembly is perpendicular to the rotary table when the seat assembly is pushed outwards. The rotary table seat can be contracted in place during driving so as to meet the requirement for the overall dimension of a vehicle, and can be pushed out in place during lifting operation, and good front and rear view fields are achieved. 本实用新型涉及移动座椅领域，公开了一种转台座椅及工程机械，该转台座椅包括座椅组件和安装在转台上的走台，所述座椅组件可滑动地安装在所述走台上，且所述座椅组件在被向外推出时的起始移动方向垂直于所述转台。转台座椅在行驶时能够收缩到位，以满足对车辆外廓尺寸要求，在举高作业时，能够被推出到位，实现较好的前后方视野。