The ACC-818NC is a full-function, 2-axis simultaneous CNC form grinder designed for surface, slot, step, form and contour grinding. This grinder is now available with a ballscrew table drive for precise positioning, enabling its use with a variety of third party indexing and centerless grinding devices. "Now users can grind cylindrical components, including pins, punches and mold components, with accuracy and ef?ciency," said a company spokesperson. In addition, available indexing ?xtures streamline grinding of punches and other components requiring 2-axis simultaneous control.
The ACC-818NC features heavily ribbed Meehanite construction throughout. Full contact double-vee ways offer true tracking and precise positioning. The rigid wheelhead assembly is designed to provide long-term accuracy and reliability, even under demanding grinding conditions. A three-point diamond dresser includes a two-point angle dresser for form dressing and a one-point dresser for straight dressing. "Table feed control boosts productivity by enabling simple setting of up to five different stroke positions - ideal for multiple workpiece grinding," said the spokesperson.
The grinder has a table working area of 20.86" x 7.87" with a 265 lb. load capacity. The 8" x 1" x 1.25" grinding wheel is driven by a 2 HP grinding wheel spindle.
User-friendly conversational programming is designed to simplify set-up and operation, even for operators unfamiliar with CNC. An RS232C port and PC card slot are standard.
Standard accessories include grinding wheel with adapter, spindle inverter, three-point table mounted dresser, wheel guard with coolant nozzle, table splash cover and more. Available options include fully enclosed splashguard, coolant tank with a variety of available ?ltration systems, electro-magnetic chuck, centerlines grinding devices, indexing devices and more.
For more information contact:
Okamoto Corporation
370 Corporate Woods Parkway
Vernon Hills, IL 60061
847-235-3500
www.okamotocorp.com
IMTS 2016 Booth N-6963