The invention discloses a grabbing robot. The grabbing robot comprises a chassis mechanism used for allowing the robot to walk, a main body structure used for controlling the robot to grab articles isconnected to the chassis mechanism, and an arm mechanism used for grabbing articles is connected to the main body structure. According to the grabbing robot, the chassis mechanism achieves turning through a differential mechanism, the structure is simple, and the cost is low; the main body structure enables a main body portion to rise and fall through hydraulic cylinders, the stability is good, and firmness and durability are achieved; a sliding block on the arm mechanism moves on a fixing rod to push an arm link mechanism to do front-back telescoping motion, and a gripper portion is used forgrabbing the articles and achieves transmission through a steel wire rope. The grabbing robot is simple in overall structure and high in working efficiency and has the very good economic benefit.