The new HTA actuator hone introduces the first all-electric, lean design, engineered for hydraulic service facilities doing resurfacing and repair of actuators for construction, mining, farming, and forestry equipment. The machine is available for 6-foot (2 m) and 12-foot (4 m) part lengths, with bore ID of 2.5 to 21 inches (63.5 – 533 mm) and maximum part OD of 24 inches (610 mm), and part weights to 4000 pounds (1818 kg). It includes high-end features such as Siemens drives and PLC-control with touch-screen HMI for setting all machine parameters including stroke reversal point, spindle/stroking speeds, and crosshatch angle calculation. The control features a load meter to determine areas of bore tightness, with capability for dwelling the tool in multiple areas to correct part geometry. Other advanced capabilities include automatic tool tensioning, set through the PLC. Call (800) 325-3670, e-mail sales@sunnen.com, or go to [www.sunnen.com].
