Balancing Machines - Description and Evaluation Horizontal, Two-Plane, Hard-Bearing Type for Gas Turbine Rotors
ARP4048
The purpose of this document is to delineate the technical specifications for horizontal rotating type, hard-bearing balancing machines for measuring the amount and angle of unbalance corrections required in one or more than one transverse planes to balance gas turbine rotors.
Rationale: SAE Document ARP 4048 is being revised from current to update references to other documents, incorporate verbiage that permits the use of new and proven computer-based technology. The proposed changes serve to refresh and update ARP4048 to reflect how this document is currently used within the Aerospace Industry.
