3040-MGN 3-Axis CNC Router Mechanical Kit
For sale a new “MGN” line of CNC desktop routers, suitable for engraving/milling in such materials as: wood, plastics, epoxy resin sheets, soft metals. It is a variation of a 3040 CNC router which contains 4x Nema 23 motors( 2 x motors for Y-axis). Two motors for Y-axis provide better, more stable and stronger movement.
This build is based on decent MGN12H bearings and MGN12 hardened steel rails and 2080 extrusion profiles. It provides much more stability and accuracy than builds based on Openbuilds Delrin wheels or Chinese construction CNC routers based on SCS or SBR ball bearings. The Z-Axis module contains high quality LM16LUU linear bushings. Our 3040-MGN CNC Router Mechanical Kit is equiped with hardened steel MGN12 rails, which significantly increase the accuracy of cutting in engraved or milling materials.
We sell pre-assembled mechanical parts machines with stepper motors & drag chains. However some assembly is required. Gantry side bridge arms and front/back plates of the router are made of hard bakelite which has tensile strength comparable to aluminium gantry arms of same thickness. It is also much lighter than aluminium. Thanks to that, our machine kit weighs just about 12kg. It is also easy to assemble and disassemble and will fit easily on a mid-size desk.
Also, we made a great effort to design a machine where rails and transmission screws will be as much as possible separated from the working area, so dust and chips will not gather on rail and screws. It will increase the life of moving components( bearing slide blocks, anti backlash nuts). 3040-MGN is a perfect tool to start your CNC milling journey.
- Pre-assembled mechanical parts of CNC Router Mechanical Kit with stepper motors,drag chains and stepper motor cables.Working area of the router is 405x405mm
- 3 x Upgraded stepper motors 3 N.m (Z-axis motor stay 1.26N.m)
Modified Z-axis with HGR15 linear rails and two sliding blocks
2 x 20240 table extrusions 410mm long
4 x NPN NO Proximity sensors
Collection by customer