CNCTOPBAOS 3018-PRO CNC Router Engraving Machine w/GRBL Offline Controller

Package include:

1Set 3 Axis 3018-PRO CNC Router Engraving Milling Machine Kit

1x GRBL 1.1f Control Board

1x Offline hand controller

1x 775 spindle motor

1x ER11 Collet 3.175mm

1x 24V DC 5A Power Supply

10 x Tip 0.1 mm, 20° φ3.175 mm Drill Bits

4x plate clamps

1Set Allen Wrench

2x ER Wrench

1x Brush

1x Spindle motor harness 60cm

3x Stepper motor harness 60cm

1x 4G USB flash drive include the english user manual & GRBL software

CNC 3018-PRO w/ offline hand controller

Dimensions: 42x35x27cm (16.53 x 13.78 x 10.63”)

Stepper motor: Nema17 stepper motor 42x42x34mm,1.33A,0.3N.m,43oz-in

Maximum stroke: 30x18x4.5cm (11.8 x 7.1 x 1.8”)

System support: Windows XP SP3,Win 7,Win 8,Win 10 (32/64 can be);Linux

Power supply: 24V 5.6A power adapter (input voltage 110-240V)

Chuck specification: ER11 3.175mm (Can be equipped with 0-7mm)

Processing thickness: 4.5cm (1.8”)

Material: PA6 Nylon + Aluminum profile

Control system: grblcontrol,

Drill bits: 10pcs tip 0.1mm 20 degree φ3.175mm

Offline control: GRBL remote controller

Processing accuracy: About 0.2mm

GRBL controller board

Connection : USB (USB-CH340)

Software : GRBL controller, UniversalGcodeSender

Input voltage : 24VDC

Master chip: atmel 328P (arduino nano)

Spindle drive chip: MOSFET (recommendation 24V, current : within 10A

Spindle PWM speed: Support

Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor Nema17/Nema23)

Power Interface: 5.5-2.5mm DC interface

Support 3-pins module: support 0.5W-20W module

Supporting file: G-code (.nc/.txt/.tape/.gcode)

775 Spindle

Spindle parameters: 775 spindle motor (12-36V) 24V:10000r/min

Mounting hole diameter: M4 screw hole; Mounting hole pitch: about 29mm.

Motor shaft diameter: 15mm;

Motor diameter : 42mm

Drill clamp parameters: ER11-3.175mm ( can be replaced 0-7mm )

Control software: grbl control(candle)

Supporting files: G-code (.nc/.txt/.tape/.gcode...)

Machinable material: Wood、 plastic、 PCB、 PVC、 carbon fiber、 acrylic、 density board etc

Power: DC 24V 5.6A power adapter (input voltage 110-240VAC)

GRBL offline control

Support SD card and TF card at the same time, standard capacity 1G.

With this offline controller module, you can directly control the CNC router without connecting it to your computer.

After inserting the file into the SD card, the engraving file can be directly identified . You can also use the micro USB cable to connect the offline hand controller board to your computer and save the file directly.

Manually control: manually adjust X,Y,Z axis location as engraving starting point, manually open or close spindle,manully open or close cooling fan

File engraving: after off-line controller save file, it can connect the GRBL control board and process engraving ,no need to connect PC computer

Save file: after the off-line controller connect PC,it will be recognized as USB,large capacity storage device, can access engraving file directly.

SD shows it is SD card condition,turn on power supply after insert SD card,otherwise,it won't work.SD card capacity 4G could be recognized.

Advantages

Support oftware: GRBL controller,Candle, UniversalGcodeSender

Add emergency stop button port,tool probe port and XYZ limit port.

Power supply:24V DC

The spindle supports 0-100% adjustable PWM power.

Support limit switch, tool setting, steering gear, cooling fan and other functions.

Support PWM / TTL signal control, power 0-100% adjustable!

Increase the power button switch

Cancel the drive module,integrate the imported stepper motor drive,no need to worry about module damage. And integrated heat dissipation aluminum alloy.

Add offline recognition function, you can insert offline module and computer at the same time. The machine will automatically recognize whether it is controlled by the computer.

Enhanced spindle drive.can support 20,000 rpm spindle.

Add the fan port to force heat dissipation

Compared with the old version grbl 1.1

Add the function of X/Y/Z axis limit switches ,optimized the XYZ limit port and the port connected to the device,making wiring and operation easier.After installing the limit switch, when the XYZ axis moves beyond the travel of the engraving machine, the limit switch will trigger the machine to automatically stop the movement.

Add the function of emergency stop button ,this function can be used when an emergency stop is required at work, making our work safer and more efficient.

Add the power button switch and move the power switch button from the bottom to the side,simple operation,more safety in the process of using the machine.

Support two engraving methods

The control board support two engraving methods,our package comes with a spindle motor but without the module in the picture above.

Q&A

Q: What materials can the milling cutter generally engrave or cut?

A: Wood, acrylic (acrylic), pcb, pvb, soft metal, iron, glass, stone etc.

Q: What thickness of wood or acrylic can generally be cut by module ?

A: 3-5mm wood board (acrylic), speed setting 100, power setting 1000;

Multiple cuts can cut 12mm wooden boards by spindle .

Multifunctional

The terminal of limit switch,tool setting and emergency stop button are all 2-pin 2.54mm sockets.

Add the outer casing : protect control board in transit,to avoid short circuit problem during use;

Cancel the drive module,use integrated imported stepper motor drive ,with short circuit protection,and integrated heat dissipation aluminum alloy;

Add the fan port to force heat dissipation;

Add offline recognition ,can insert offline modules and computers at the same time.Offline will automatically identify if there is computer control.

Enhanced spindle drive,can support 20000rpm spindle.support more powerful spindle.

Improved : the original is patch soldering, transport collision and improper use, easy to drop, now changed to plug-in, very strong;

The spindle drive increases the optocoupler isolation, which makes the control board generate less heat, and the spindle speed adjustment is more linear and safer.

Add Offline controller

GRBL Offline Controller

(1) Main Page

Ctrl: Machine Control; File: Use the Gcode file; Press [Y+] [Y-] to select; Press[Ok] to Enter

(2)Control Page

X± Y± Z±: Moving Axis

OK/Spindle: Spindle ON/OFF

Exit/Step: Change Step/Exit (long press)

How to increase the spindle power: After pressing the spindle button, press and hold the OK button and the Z+ button simultaneously to increase the speed.

How to decrease the spindle: After pressing the spindle button, press and hold the OK button and the Z- button simultaneously to decrease the speed.

(3)File Page

Common supported formats include nc. tex. tap.

Press [Y+] [Y-] to select file

Press [Ok] to Enter

Press [Ok] to begin if you are ready

Note:Long press [Exit] to stop machining

Applications

CNC 3018-PRO Mini CNC machine small size, light weight, , GRBL control systems, great cnc router machine for beginers;

3018-PRO cnc machine is very easy to install,with stable structure.

Main application:can be engraved plastic, wood, acrylic, pvc, pcb, wood and the like material .soft metal like copper and aluminum and other metal materials , but can not carve hard metal, jade or other very hard texture of the items.

If you change the spindle to a module,then also can carve the kraft paper, wood, leather(wallet), bamboo, rubber.

Q: The X,Y and Z axis of the machine cannot be moved,what should I do?

A: First check whether the wires are correctly connected, whether the power switch of the control board is pressed, and then check whether the coupling is off.

Q:What should I do if the control board cannot be connected? A:Exit the software, unplug the wire, and reconnect it. Or update the firmware.

Q: How to modify the parameters when the limit switch is activated?

A: Enter 21=1 and 22=1 commands.

Q: The engraved image is reversed,what should I do?

A: Enter 3=2 or RST=*command

GRBL software

Our parcel include a 4G USB flash drive ,you can download the english user manual and GRBL software from the flash drive.

File formats supported by the software: *.nc, *.ncc, *.ngc, *.tap,*.txt and *.cnc.

Software used to create Gcode: Carbide Create, Artcam, MeshCam, Fusion360, Inkscape etc.

Product details