The invention relates to a moving type steel ladder platform, which comprises a platform, a climbing ladder, a rotating device and a first support pipe. The moving type steel ladder platform is characterized in that the platform (2) is a rectangular steel framework defined by equal-edge angle steel through welding; the climbing ladder (1) is a steel ladder and is provided with two parallel vertical rods (8); a plurality of transverse rods (9) are arranged between the two vertical rods; the rotating device (3) comprises a rotating shaft and a rotating sleeve; the rotating shaft is made of round steel (4); the rotating sleeve is a section of steel pipe; the first support pipe (6) is a steel pipe; and one end of the steel pipe is fixedly welded with the middle part of the rotating sleeve of the rotating device (3) to form a stable and firm support structure. The moving type steel ladder platform, and a manufacturing method and application of the moving type steel ladder platform have the advantages that the design is ingenious; a triangle principle is utilized, so that safety and stability are realized; the device structure is simple; the manufacturing is convenient; and by using the rotating device, the folding storage space is small, and the functions of moving convenience and the like are realized.