The linear platform type actuator (RM-PLA-11-50-2-H-ITG) is an innovative design that combines a linear travel motion with a platform type work platform and a built-in controller. It has both high load capacity and stability, as well as precise position control to accommodate complex motion requirements. It has a push stroke of 50mm, a guide stroke of 2, and a horizontal wire outlet. It has the advantages of side-by-side installation, high repeatability, high speed and stability, self-adaptive pushing and pressing, high rigidity, etc., which makes it perform excellent functions in the dynamic production line, and achieve the workpiece fitting, press fitting, deskewing, linear transmission and other operations through linear pushing and pressing actions.