Electric forklift capable of being driven bi-directionally

The invention relates to the technical field of electric forklifts, in particular to an electric forklift capable of being driven bi-directionally. A rotating mechanism comprises a base plate, a brakedrum is rotationally connected to the base plate through a thrust bearing, the upper plane of the base plate is rotationally connected with one ends of two mutually-symmetrical brake shoes, the brakeshoes are arranged inside the brake drum, the other ends of the two brake shoes are fixedly connected with the two ends of a return spring correspondingly, the outer arc walls of the two brake shoesare fixedly connected with friction plates, the lower plane of the base plate is rotationally connected with one end of a brake pulling rod, a rotating shaft of the brake pulling rod penetrates through the base plate and is fixedly connected with a cam, the cam is located between the end faces of the two brake shoes, the other end of the brake pulling rod is fixedly connected with an inhaul cable,the inhaul cable and a hand