The invention discloses a movable type laser cladding complete equipment integrated cabin system which comprises a cabin shell, a laser, a robot, a pressure stabilizing machine, a cooling-water machine, an air compressor, a powder feeding system, a dryer, a position changing machine, a robot sliding table, an off-machine operation platform, lighting systems, a temperature regulation system, a total power supply control cabinet, a tailstock center and a tailstock sliding table. According to the movable type laser cladding complete equipment integrated cabin system, high power laser cladding complete equipment is integrated into the movable type cabin, instantaneous power supply work is conducted through an integrated control system, site timely repairing of parts is met, the cabin system is suitable for conducting mobile operation on a customer site for a long term, and meanwhile hoisting and transportation are convenient; and cabin system is large in cladding power, high in speed, high in production efficiency, reliable, flexible and safe, and is widely used in the fields of engineering manufacturing, steel metallurgy and the like such as on-site operation repairing of a steel production line.