DIY Mini CNC Frame 6040 of Engraver Milling Machine for Wood Metal CNC 6040 3040 3020 Router
Model and Technical
MODEL | CNC 3020/3040/6040 Frame | ||||
Attribute | 3axis | 3axis+Motor | 4axis | 4axis+Motor | |
Axis | 3axis | 3axis | 4axis | 4axis | |
Stepper motor base | Yes | yes | Yes | yes | |
Coupling | No | Yes | No | Yes | |
Stepper Motor | No | Yes 57mm | No | Yes 57mm | |
Type of screw | 1605 Ball screw | 1605 Ball screw | 1605 Ball screw | 1605 Ball screw | |
Weigh | 34 | 36 | 37 | 39 | |
Machine Dimensions | 3020 frame:560X450X450mm 3040 frame:660X570X450mm 6040 frame:860X690X550mm | ||||
Rack material | 6061 and 6063 Hard aluminum alloy | ||||
Engraving area | 3020 frame:300X200mm 3040 frame:300x400mm 6040 frame:600X400mm | ||||
Z-Axis Stroke | 3020/3040 frame:60mm 6040 frame:80mm, Engraving depth depends on the length of the tool edge | ||||
Acceptable material thickness | 3020/3040 frame:≤60mm 6040 frame:≤80mm | ||||
Rail type | Chromeplate shaft + Linear Bearings, Surface hardening 61HRC | ||||
Diameter of Spindle motor | 3020/3040 frame: 52mm ( 65mm optional) 6040 frame: 65mm ( 52mm & 80mm optional) | ||||
Stepper motor size | 57mm | ||||
Repeat positioning Accuracy | ≤0.03mm | ||||
3020/3040 Frame Stepper motors parameter:
Model: 57BYGH56
Current: 3A
Step Angle:1.8
Output torque: 1.2Nm
Motor length : 56mm （Manual measurement, possible error）
Length of output shaft: 22mm
Diameter of output shaft : 8mm
Output shaft mode: single output shaft
Wiring method: two phase four lead wires ( red A, green C, yellow B, blue D)
6040 Frame Stepper motors parameter:
Model: 57BYGH76
Current: 3A
Output torque: 1.5Nm
Motor length : 76mm （Manual measurement, possible error）
Length of output shaft: 23mm
Diameter of output shaft : 8mm
Output shaft mode: single output shaft
Wiring method: two phase four lead wires ( red A, green C, yellow B,blue D)
4th/5th Axis Description: | 3020 frame 4th axis : Model Number: K-50 Chuck: 50MM 3-jaw chuck 3040/6040 frame 4th axis:4th axis: Model Number: K-65 Chuck: 65MM 3-jaw chuck The fifth axis reduction ratio: 5: 1 (57 two phase 3A stepper motor 1.2N) Four jaw chuck 60MM The clamping: Positive direction:40mm; In the opposite direction:70mm Fourth axis Center height: 55MM The fifth axis higher than the 4th axis 44 mm Bottom fixed hole distance: 150mm x 85mm | |||
