Get Only US $379.77 DIY cnc 3020 frame 3axis 4axis for cnc engraving milling machine ball screw limit switches with Nem

DIY cnc 3020 frame 3axis 4axis for cnc engraving milling machine ball screw limit switches with Nem

[4000147752018] DIY cnc 3020 frame 3axis 4axis for cnc engraving milling machine ball screw limit switches with Nema23 stepper motors couplings Хорошие новости для клиентов из России: Нет необходимости платить налог Рама придет без таможенной пошлины This frame has 4 version: 1:3axis without stepper motors and couplings 2:3axis with stepper motors(Nema23 57mm)and couplings 3:4axis without stepper motors and couplings 4:4axis with stepper motors(Nema23 57mm)and couplings Parameters of this frame: Machine Dimensions： 510×400×370mm Rack material： 6061 and 6063 Hard aluminum alloy (The unique and dedicated mold extrusion profiles, Let co nterfeiters dwarfs.) Engraving area： 300X200mm Z-Axis Stroke： 60mm, Engraving depth depends on the length of the tool edge） Acceptable material thickness： ≤70mm Rail type： Chromeplate shaft + Supported guide rail Type of screw： XY is 1605 ball screw, Z is 1204 ball screw Diameter of Spindle motor 65mm Stepper motor size 57mm without motor or with motor Repeat positioning Accuracy： 0.02mm Net weight： 20kg With package 24kg 4th axis: 

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