Modern Machine Shop

NOV 2017

Modern Machine Shop is focused on all aspects of metalworking technology - Providing the new product technologies; process solutions; supplier listings; business management; networking; and event information that companies need to be competitive.

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Page 179 of 196 November 2017 MMS 177 MODERN EQUIPMENT REVIEW For high-speed operation, the 24,000-rpm spindle is integrated with a high-power motor. Vibration, noise and power loss are minimized during high-speed rotation because it has no parts that transfer power between the motor and spindle. In addition, a bearing grease lubrication system and synchronous temperature control decrease the influence of external temperature variation and improve smoothness. The VMC has a dustproof and waterproof spindle and an advanced dust-reduction system. The sealed roof design collects the fine dust generated during machining. A dustproof air curtain system prevents dust inflow into each axis. The dust collector operates with 5-hp air volume. The door's design eases cleaning. The user-friendly Siemens-828D controller provides flexible, interactive programming, as well

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