Laserator PORTY Class-IV Mobile Fiber Laser Marking Machine with Manual Z-Axis Structurally in the model of PORTY Mobile Fiber Laser machine called as Class-I in terms of job security and therefore a pair of 1064nm fiber laser wavelength filtering goggles needed to be used with for best protection of the operator, there are 3 modular layers. The topmost layer includes our smt-series fiber laser, a work table with holes for workpiece positioning and a manual z-axis with a position meter for focal adjustment. The middle layer encloses an industrial computer. And the lowest layer is a cabinet that holds some unused parts such as f-theta lenses and cleaning chemicals. PORTY fiber laser moves on the factory floor and repositioned near to a post. When a C axis is mounted to that fiber laser marking machine, large and long or large and angular parts are marked easily.