The utility model discloses a crawling crane used for lifting wind power equipment, which comprises a main arm support. The upper end of the main arm support is connected with an arm support head and a goose-head arm. The goose-head arm structure is as follows: the goose-head arm is provided with a pair of upper rods of which one ends are connected with a top supporting plate and a pair of lower rods of which one ends are connected with the top supporting plate, and the included angle between the two upper rods is of 25 DEG to 35 DEG; the included angle between the two lower rods is of 10 DEG to 20 DEG; the included angle between a plane where the upper rods are located and another plane where the lower rods are located is of 10 DEG to 30 DEG; the other ends of the upper rods and the lower rods are connected with a hinging lug which is matched with a lug plate on the arm support arm; the included angle between the plane where the hinging lug center of the ends of the upper/lower rods is located and the plane where the lower rods are located is of 45 DEG to 55 DEG; the top supporting plate is provided with a top pulley shaft; overall truss-like goose-heard arms formed by straight rods and inclined rods are connected between the upper rods, between the lower rods, and between the upper rods and the lower rods. The crawling crane has good stiffness and strength, increases hoisting capacity, is easy to lift equipment and to operate, and increases the working efficiency.