Z Axes Spindle Motor Mount, Aluminum Alloy 300‑500W Spindle Holder with 52mm Stroke for 3018 MAXIMUM CNC Router Machine, Includes Pre Installed Limit Switch and Linear

Item Type: Z Axes Spindle Motor MountMaterial: Aluminum AlloyBearing: LM12UUScope of Application: 3018MAXIMUM, Approx. 52mm / 2.05in spindle engraving partsMotor Specification: NEMA17 stepper motor goodsPackage List：1 x Z Axes Spindle Motor Mount

• Enhanced Stability and Precision: This Z axes spindle motor mount is crafted from premium aluminum alloy to deliver superior rigidity compared to plastic alternatives, ensuring minimal vibration and higher engraving accuracy for your 3018 MAXIMUM CNC router machine during extended use.
• Pre Installed Functional Components: The spindle motor holder comes with a pre installed limit switch and LM12UU linear bearing, simplifying setup and improving reliability by reducing manual calibration needs while maintaining smooth vertical movement along the 52mm stroke range.
• Versatile Upgrade Compatibility: Designed specifically for 3018 MAXIMUM CNC routers using 300‑500W spindle motors, this mount features preset holes for both upper and lower limit switches and includes mounting points for NEMA17 stepper motors, making future power upgrades straightforward and tool free.
• Durable All Metal Construction: Unlike standard plastic brackets, this aluminum alloy Z axes spindle motor mount offers long term durability and resistance to wear, providing consistent performance even under heavy duty routing or engraving tasks in home workshops or small fabrication settings.
• Manual Height Adjustment Included: Featuring a convenient Z axes knob on top, this spindle motor holder allows precise manual height tuning without powering on the machine—ideal for quick test runs, bit changes, or fine positioning before starting your next CNC project.