Keep These CNC Lathe Areas Clean – or Pay the Price

The XB turret on your CNC lathe plays a critical role in the production process. Keeping the top of the cross-slide area free from chip accumulation is also critical. Your cutting process will determine the amount of chip build-up and the frequency needed to remove them. Also, be sure to take care of periodic wiper inspection and replacement. In the event the chips are not flushed or brushed away, they could damage the wiper system, resulting in damage to the cross-side, saddle and/or gibs.

Chips Can Lead to Costly Repairs

The underside of the cross-side is hand scraped and has many bearing points. The supplied lubrication oil allows the slide to move freely. If the chips enter, they will damage the bearing points and restrict movement resulting in excessive load, which could lead to costly repairs. Another point to consider is chip build-up at either end of the ball screw which can prevent the axis from precise positioning, causing motor overload alarms.

Remember: Keeping the chips flushed as well as a regimented inspection and wiper replacement as outlined in the operation and maintenance manual will aid in CNC lathe uptime.

Thanks to Brad Jordan (Senior Manager, Service Programs, Okuma America) for providing this Service Tip.