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OnBuy.com£756.91Visit shop Genmitsu Cnc Router Machine 4040Pro For Woodworking Metal Acrylic Mdf Nylon Cutting Milling Grbl Control 3 Axis Cnc Engraving 816550026243
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The Genmitsu CNC Router Machine 4040PRO is designed for hobbyists and small workshops looking for a capable 3-axis CNC engraver for wood, metal, acrylic, MDF, and nylon. Its key benefit is a generous 400 x 400mm working area combined with a robust steel frame for stability and accuracy. A potential caveat for beginners is its GRBL control, which requires some learning.
| Model Part Number | 4040PRO |
|---|---|
| Brand | Genmitsu |
The Z-axis travel is 78mm, meaning it can accommodate materials up to approximately 78mm in thickness, depending on the spindle mount and clearance needed.
Yes, it can cut softer metals like aluminum and brass, provided you use appropriate feeds, speeds, and a suitable spindle for metal cutting. For harder metals, its capabilities may be limited.
Assembly is designed to be quick, usually taking around 15 minutes for most users.
You will need CAD software for designing your projects (e.g., Easel, Carbide Create, Fusion 360) and CAM software to generate G-code for the machine (often integrated into CAD software or separate like VCarve). You also need GRBL control software (like Candle or UGS) to send the G-code to the machine.
Yes, the 4040PRO features extended function ports that can accommodate optional laser modules, allowing for engraving and cutting with a laser.
Yes, the machine comes with two replaceable MDF spoilboard sections. This allows you to easily replace them when they become damaged from cutting.
The machine uses lead screw motion for its axis drives and features dual Y-axis rails for stability.
Check USB connection to the computer. Ensure GRBL control software is properly connected and the machine is powered on. Verify wiring to stepper motors.
Ensure all frame components and belts are securely tightened. Check for any debris on linear rails or lead screws. Calibrate steps per millimeter in GRBL settings if necessary. Reduce feed rate or depth of cut.
Check the mounting bolts securing the spindle to the Z-axis carriage. Ensure the spindle itself is properly seated and tightened in its mount.
Ensure the correct COM port is selected in your GRBL software. Try a different USB cable or USB port on your computer. Restart the GRBL software and the machine.
Setup: Assembly is designed to be quick, typically around 15 minutes. It involves connecting the frame components, mounting the gantry, and attaching the control board. Ensure all screws are tightened securely after initial assembly.
Compatibility: The machine is GRBL v1.1 compatible. It requires a computer running compatible software for design (CAD) and toolpath generation (CAM), such as Easel, Carbide Create, Fusion 360, or VCarve. It connects to the computer via USB.
Care: Keep the linear rails and lead screws clean and lightly lubricated to ensure smooth motion. Regularly inspect and tighten any loose screws. The MDF spoilboard is replaceable; replace it when it becomes significantly damaged or worn to maintain a flat work surface. Dust collection is recommended to keep the working area clean and extend the life of components.
