Stellar Industries, Inc. improves the design of the Stellar 5520 telescopic service crane by implementing the Stellar hexagonal boom design in the construction of the crane. The Model 5520 crane has a 25,000-foot/pound capacity and can lift a maximum of 5,000 pounds at five feet. The 5520 uses a planetary winch system with a hydraulic/mechanical brake system. It has a 40-foot/minute winch speed and a maximum reach of 20' from the centerline of the crane.