Extended Horizontal Machining Capabilities
The a51nx and a61nx horizontal machining centers from Makino offer larger work envelopes and next-generation productivity, accuracy and reliability.
Posted: May 24, 2013
IMPROVED PRODUCTIVITY
The nx machines are designed with a 1 G axis acceleration supplemented by high-power servo motors and enhanced casting rigidity for faster acceleration.
Additionally, nx models have a standard Direct Drive (DD) motor B-axis table for dramatically faster indexing time over the previous worm-gear-driven NC rotary table (NCRT). The motor includes an inertia control system that adjusts table speed and acceleration based on pallet payload.
Due to the speed of the DD motor, may lead to fewer machines required in high-volume, high-tool-count automotive applications. The DD motor table also reduces B-axis complexity and eliminates backlash and key component wear.
EXPANDING RELIABILITY
Makino a-series machines have a reputation for reliability as well as low maintenance. The nx machines leverage this proven design to advance reliability with new features.
The ATC shutter door typically sees millions of cycles over the life span of a machine. On nx machines, a high-speed servo-driven ball screw actuates the ATC shutter door, improving responsiveness, ease of setup and maintenance. The servo axis also reduces exposure of the ATC to the work envelope. The net result is improved reliability and cleaner ATC environments.
A world leader in advanced CNC machining centers, Makino is committed to providing high-performance, leading-edge machining technologies and innovative engineered process solutions that enable manufacturers to focus on making what matters.
The company offers a wide range of high-precision metal-cutting and EDM machinery, including horizontal machining centers, vertical machining centers, 5-axis machining centers, graphite machining centers, and wire and Ram EDMs.
Makino’s flexible automation solutions provide reduced labor costs and increased throughput in a variety of production volumes and designs, and its engineering services offers industry-leading expertise for even the most challenging applications across all industries. makino.com
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