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View Full Version : Z axis Modification



edp
04-17-2007, 09:03 AM
This has probably been discussed before but....Just added 4 more z axis roller guides to my PRT, 1 1/2" above and below the standard locations as found in the new PRT's- The machine is now much quieter, the Z movement more precise and now have no waterlines when cutting 1 3/4 material multiple pass. This is great bang for the buck and takes only a couple of hours to do - would recommend this mod to anyone with and older machine.