Makino A66e HORIZONTAL MACHINING CENTER

Technical Description

The Makino A66e Horizontal Machining Center is a high-performance CNC machining solution equipped with a Fanuc 16iM Pro.3 control system, designed for precision and efficiency in complex manufacturing environments. It features substantial travel capacities of 28.7 inches on both the X and Y axes, and 31.5 inches on the Z axis, supporting versatile workpiece handling. The spindle runs up to 14,000 RPM with a BT 40 taper, providing powerful and accurate machining capabilities for various materials. The 180-tool side-mount automatic tool changer enhances productivity by enabling rapid tool changes without interrupting operation. The machine boasts a rapid traverse rate of 2,953 inches per minute, significantly reducing cycle times. Its pallet system accommodates dual 19.7 x 19.7-inch pallets, each capable of supporting up to 1,540 lbs, with full 4th-axis contouring and indexing precise to 0.001°, enabling complex multi-axis machining and efficient multitasking. The memory configuration includes 320 MB onboard with an additional 2 GB at the connected computer, facilitating extensive program storage. Additional features include through-spindle coolant for improved cutting performance and chip management with a Hakusan chip conveyor and drum filter system. The machine’s rigid tapping function, spindle chiller, and robust 90 KVA power supply further support demanding industrial applications. Overall, the Makino A66e combines rigidity, precision, high-speed machining, and automated tool and pallet handling to optimize production workflows in a horizontal machining center format.