The invention discloses a robot used for high risk operation. The robot comprises a robot vehicle, a mechanical arm and a helmet. The robot vehicle comprises a robot mechanical arm, a track chassis, solar panels and a camera device. The mechanical arm comprises a right-hand mechanical arm body and a left-hand mechanical arm body. The right-hand mechanical arm body comprises a right glove, a right elbow sleeve and a right control device. The right control device is composed of a first inertial navigation module, a potentiometer, a first single-chip microcomputer control panel and a first power source. The left-hand mechanical arm body comprises a left glove, a left elbow sleeve and a left control device. The left control device comprises a second single-chip microcomputer control panel, a tilt angle sensor, a wireless serial port module, a second power source and a single-chip microcomputer enabling switch. The helmet comprises a helmet body, a camera video display screen, a battery, a third inertial navigation module, a third single-chip microcomputer, a second wireless module and the like. The robot is visually and easily controlled through the arm and hand actions of people, wearing and flexible control are convenient, and the robot is suitable for being used in the dangerous and complex field.