Build Your Own Precise Ballscrew Driven CNC Router Machine

  

Precise Ballscrew Driven CNC Router Machine. Material: Aluminium + hardened steel HGR20 guide linear actuators. Stepper motor type: Nema 23.

Motor Torque: 175/325 ozin /per motor. Step angle: Step Angle: 1.8 degree. Peak Current: 3A phase per motor. Ballscrew type : SFU1605, C7 grade 5mm per revolution.

Bearings: Linear HGH20CC bearing blocks. Spindle motor bracket: 65mm diameter(can be swaped for 71mm mount if requested).

Spindle motor: 1080W trimmer(option). Controller box: Integrated GRBL 1.1 type with 4 x TMC2160 OC drivers, limit XYZ switches plugs, probe & GRBL controlled spindle turn on/off function power socket, 500W built-in PSU (option). For sale precise CNC router suitable for accurate milling in such materials as: wood, plastics, epoxy resin sheets, soft metals. This build is based on decent ballscrew linear actuators, with milling accuracy around 0.05mm Our construction is reinforced with hardened steel HGR rails, which increase significantly accuracy of cutting in engraved or milling materials. You can build your own CNC router from available in dropdown menu options. Simply choose X and Y axis stroke, stepper motor torque (Z-axis come always with 175 oz stepper motor), spindle motor, and controller GRBL box. Router will arrive in pre-assembled parts, easy to put together even for beginner. Side gantry orange arms are made of 15mm thick, strong bakelite board. It is very tough and rigid material, but it's also lighter than aluminium or steel gantry arms. This palm router will fit in supplied 65mm spindle mount provided. 1080W power for the router is sufficient to succesfully mill in more demanding materials like hard plastics or soft metals. Palm router speed: regulated from 18.000 to 33.000 RPMs. Spring collet size: 6mm & 6.35mm(1/4) changeable. Contain set of wood milling bits. Two wrench keys for bits installation. Small but mighty GRBL 1.1 controller allow to control 3-axis CNC routers(dual y-axis) machine via PCs USB port. Recommended OpenBuilds Control software (must be downloaded from Openbuilds website).

TMC 2160 drivers allow to connect more poweful Nema steppers, up to 4.33A per motor. On/Off spindle built-in function controlled by GRBL code.

XYZ Axis, limit switch and probe easy mounting plugs included. This CNC router type should be directly screwed in to the spoil MDF board or working material. So it will require previously prepared. Flat rigid and stable table worktop. 8 pieces of angle mounting brackets will be provided.

Here is quick test of our router. Precise CNC Router - test. Video will open in a new window.

WHAT'S IN THE BOX? Pre-assembled parts of CNC router with stepper motors(GRBL controller box and spindle palm router are optional equipment, if required, correct item must be chosen from a drop down menu). This item is in the category "Home, Furniture & DIY\DIY Tools & Workshop Equipment\Other DIY Tools & Workshop Equipment".

The seller is "it_tech_uk" and is located in this country: GB. This item can be shipped to United Kingdom.

• Y-Axis Actuator: 330mm stroke
• X-Axis Actuator: 830mm stroke
• Controller Box: GRBL 3-Axis Controller Box
• Spindle Motor: 1080W Trimmer Router
• Stepper Motors Torque: 325 oz (2.3N.m)
• Brand: Unbranded