Modular Honing Machine--Sunnen Products

Sunnen's SV-1000 vertical CNC honing machine series is based on a modular design, engineered to scale up from a single-spindle machine to a fully automated multi-spindle unit for bore sizing and finishing. Designed for part diameters of 3 mm to 65 mm (0.120" to 2.56") , the machines can size bores to accuracies of

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Sunnen's SV-1000 vertical CNC honing machine series is based on a modular design, engineered to scale up from a single-spindle machine to a fully automated multi-spindle unit for bore sizing and finishing. Designed for part diameters of 3 mm to 65 mm (0.120" to 2.56") , the machines can size bores to accuracies of 0.25 micrometers (0.00001"). They are especially useful for diesel fuel injectors, gears, small engine cylinders/connecting rods, hydraulic/pneumatic components, and medical devices in medium to high volumes.

The basic single-spindle module is designed from the ground up for future automation with removable side enclosure panels to facilitate flow-through part processing. it is available with a fixed tooling plate or servo rotary table with 12-position rotary air union for fixture control. In includes an industrial PC control and a cast-polymer base. Fully automated version of the machine can be specified with the servo rotary table or linear part transfer, integrated part handling system and as many as four spindles. In can be equipped with post-process air gaging to provide closed-loop control of bore size and geometry, along with downloadable SPC data and feedback control. Post-process air gaging with one to four servo columns can provide size, taper and straightness feedback control.