Nuclear over-length equipment transportation machine

The utility model discloses a nuclear over-length equipment transportation machine. The nuclear over-length equipment transportation machine comprises a power head, a transportation vehicle which is connected with the rear part of the power head, two supporting beams which are fixed on the transportation vehicle, and eight chain hoists of locking equipment, wherein two supporting are fixed on the transportation vehicle, and the thickness of each supporting beam is 1 m; eight chain hoists are uniformly distributed and used for binding equipment on the transportation vehicle; and the maximum steering angle of the vehicle is 110 degrees, and the turning radius of the vehicle is 18 m. The power head is connected with the transportation vehicle through a steering shaft, a first platform lorry, a second platform lorry and a third platform lorry are connected in sequence through mechanical hinge pins, the transportation machine is flexible in turning, the maximum steering angle is 110 degrees, and the turning radius is 18 m; and compared with the prior art, the transportation machine has the advantages that the requirements on the roads are reduced, the treatment on the roads and surroundings are reduced, and the transportation is convenient. The center of gravity of the equipment is lowered, the stability of transportation is improved, and the transportation is relatively safe.