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Question #: 2221

Question: Will the greenBull be able to cut seaboard materials?

Current Solution

The greenBull can cut HDPE Seaboard, and other materials as well. The machine will be cutting with either a router/spindle(customer preference) and will be the greatest aspect of actual cutting of material, to get a good overall coverage of materials. Our 2.2kW spindle will be the best option for a large variety of materials.

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Other Possible Solutions to this Question

  • WHAT MATERIALS CAN THE GREENBULL MACHINE CUT? LASER ETCH?

    The Greenbull machine can cut a very wide variety of materials ranging from foam to aluminum. We recommend the use of our 2.2kW spindle to allow the greatest flexibility. Aside from that, the most important thing is to use an appropriate end mill for the material you are cutting and to use appropriate speeds and feed rates.



    BYCNC Response:
    Our 40W laser can cut up to about 1/4" materials ranging from wood and acrylic down through lighter materials such as leather, fabric, foam, etc. Speed and final cut are greatly enhanced by an air assist upgrade. We also offer an 80W laser which has approximately twice the capabilities of the 40W.

    Click the link to respond:
    WHAT MATERIALS CAN THE GREENBULL MACHINE CUT? LASER ETCH?

  • can the greenBull Kit CNC machine cut HDPE Seaboard?

    The greenBull can cut HDPE Seaboard, and other materials as well. The machine will be cutting with either a router/spindle(customer preference) and will be the greatest aspect of actual cutting of material, to get a good overall coverage of materials. Our 2.2kW spindle will be the best option for a large variety of materials.

    Click the link to respond:
    can the greenBull Kit CNC machine cut HDPE Seaboard?

  • What materials can the Greenbull machine cut? What materials can the laser cut? Can the laser etch?

    The Greenbull machine can cut a very wide variety of materials ranging from foam to aluminum. We recommend the use of our 2.2kW spindle to allow the greatest flexibility. Aside from that, the most important thing is to use an appropriate end mill for the material you are cutting and to use appropriate speeds and feed rates.



    BYCNC Response:
    Our 40W laser can cut up to about 1/4" materials ranging from wood and acrylic down through lighter materials such as leather, fabric, foam, etc. Speed and final cut are greatly enhanced by an air assist upgrade. We also offer an 80W laser which has approximately twice the capabilities of the 40W.

    Click the link to respond:
    What materials can the Greenbull machine cut? What materials can the laser cut? Can the laser etch?

  • What will be the amount of cable carrier that I will need for a greenBull 5x?

    To determine the length of cable carrier you will need for a single axis, measure the axis travel of your machine, divide this by 2 and add 12 inches. The radius of the curl is 2 inches.
    The amount of cable carrier needed for the CNC machines that we provide will be:

    blueChick: Total 4 Ft

    blackToe: Total 5 Ft

    blackFoot: Total 8 Ft

    greenLean: Total 8 Ft

    greenBull 5x: Total 10 Ft

    greenBull 6x: Total 11 Ft

    Click the link to respond:
    What will be the amount of cable carrier that I will need for a greenBull 5x?

  • Im in the market for a laser cutter with the ability to cut 8'x4' boards (different materials) and up to 5" height. I bought a greenbull 10'x5' a while back from you guys

    Here's a link to the blackTooth laser that we sell, https://www.buildyourcnc.com/blackToothLaserCutterAndEngraver.aspx. It will vary depending which materials you are using, but keep in mind on how deep you are cutting since the blackTooth only cuts 1/4" inch(dept) at a time.

    Additional Information:
    We will be carrying a 8' x 4' laser cutter in the near future. We will also design an attachment for the GreenBull to contain a laser tube at the head of the machine to convert a greenBull into a laser cutter.

    Click the link to respond:
    Im in the market for a laser cutter with the ability to cut 8'x4' boards (different materials) and up to 5" height. I bought a greenbull 10'x5' a while back from you guys

  • What are the acceptable materials that I can cut?

    The machines on this site can cut a wide variety of materials. If there is an end mill (cutting bit) that is available on the market, the machine can cut it. The thickness is only limited by the end mill length. This is possible with these CNC machines and other machines on the market because the machines can be controlled in such a way that the material can be cut using depth per pass, feed rate, and spindle RPM.

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    What are the acceptable materials that I can cut?

  • Is the Greenbull5X capable of being used for shop production work on a daily basis

    Yes the greenBull, is capable of that operation, which we also use one for our production line, which conducts all the manufacturing of our machines that we sell.

    Click the link to respond:
    Is the Greenbull5X capable of being used for shop production work on a daily basis

  • Dear Sir or Madam, I wonder how much the greenbull 5x shipping will cost to Lebanon.

    To determine the shipping cost of a machine (i.e. greenBull 5x):

    - You can add the greenBull 5x to the cart by going to the machine page and clicking on the add to cart button

    - In the checkout process, enter your address and then click on get shipping rates. You will be presented by a list of shipping costs to your location.

    Click the link to respond:
    Dear Sir or Madam, I wonder how much the greenbull 5x shipping will cost to Lebanon.

  • WHAT ARE THE DIMENSIONS FOR GREENBULL TABLE?

    Actual table dimension: 4'x8' is 56.078"x 121.50" (the overhang in the illustrations should be 3/4" thick)
    To determine the frame dimensions, first consider using the frame height shown of almost 3' (2.86'). The width of the frame should be 4" narrower than the dimension from rail edge to rail edge (6X rail to rail is 80.078"). This will provide a 2" overhang on both sides (4X frame width should be 56.078").
    The length of the frame should be 4" shorter than the desired length of the rails to provide a 2" overhang on both ends. The travel length will be 20" shorter than the rail length due to the space occupied by the gantry sides.
    Two long pieces of 3/4" material will need to be placed on top of the frame with the 2" overhang on the sides and the end. These long strips of material will receive the rails and the chain mounts on the ends.


    Link:
    https://www.buildyourcnc.com/Item/cnc-machine-greenBull-v4-4X

    Click the link to respond:
    WHAT ARE THE DIMENSIONS FOR GREENBULL TABLE?

  • what are the table dimensions for 4' by 8' heavy duty greenbull?

    Actual table dimension: 4'x8' is 56.078"x 121.50" (the overhang in the illustrations should be 3/4" thick)
    To determine the frame dimensions, first consider using the frame height shown of almost 3' (2.86'). The width of the frame should be 4" narrower than the dimension from rail edge to rail edge (6X rail to rail is 80.078"). This will provide a 2" overhang on both sides (4X frame width should be 56.078").
    The length of the frame should be 4" shorter than the desired length of the rails to provide a 2" overhang on both ends. The travel length will be 20" shorter than the rail length due to the space occupied by the gantry sides.
    Two long pieces of 3/4" material will need to be placed on top of the frame with the 2" overhang on the sides and the end. These long strips of material will receive the rails and the chain mounts on the ends.


    Link:
    https://www.buildyourcnc.com/Item/cnc-machine-greenBull-v4-4X

    Click the link to respond:
    what are the table dimensions for 4' by 8' heavy duty greenbull?

  • What are the table dimensions for the greenBull so I can build it.

    Actual table dimension: 4'x8' is 56.078"x 121.50" (the overhang in the illustrations should be 3/4" thick)
    To determine the frame dimensions, first consider using the frame height shown of almost 3' (2.86'). The width of the frame should be 4" narrower than the dimension from rail edge to rail edge (6X rail to rail is 80.078"). This will provide a 2" overhang on both sides (4X frame width should be 56.078").
    The length of the frame should be 4" shorter than the desired length of the rails to provide a 2" overhang on both ends. The travel length will be 20" shorter than the rail length due to the space occupied by the gantry sides.
    Two long pieces of 3/4" material will need to be placed on top of the frame with the 2" overhang on the sides and the end. These long strips of material will receive the rails and the chain mounts on the ends.


    Link:
    https://www.buildyourcnc.com/Item/cnc-machine-greenBull-v4-4X

    Click the link to respond:
    What are the table dimensions for the greenBull so I can build it.

  • how much will it cost to post the greenbull 6X to New Zealand? my post code is 0930 if that is needed. Thanks!

    You can use our shopping cart to determine the shipping. Add the machine and the parts you want to purchase, enter your shipping address and click on the Calculate Shipping Button to get a price for shipping. The shipping charges are determined directly from the carriers at the time of pressing that button.

    Additional Information:

    Click the link to respond:
    how much will it cost to post the greenbull 6X to New Zealand? my post code is 0930 if that is needed. Thanks!

  • CAN THE GREENBULL CUT 18MM BIRCH IN ONE PASS?

    If you use the 2.2kW spindle, it can cut at 3/4 inch or 19 mm deep with at least a 1/4" cutting diameter single flute end mill. You will get better results with larger diameter end mills, but that is the worst case scenario. I still recommend doing a finishing pass on the edge to make sure everything is perfect.

    Click the link to respond:
    CAN THE GREENBULL CUT 18MM BIRCH IN ONE PASS?

  • table dimensions and clearance for 4' x 8' greenbull (torsion box)?

    For the 6'x12' greenBull table dimensions, the table width for the greenBull table must be 80.078" (6.67' or 203.398 cm) and must overhang the underside structure by 1-1/2" to make room for the rails and this overhang portion should be 3/4" thick. The length can be variable, but remember that the gantry takes up some of that space, so add about 34 inches to make room of the gantry and the connecting hardware for the roller chain on the four corners. We recommend if you want a full 12 feet of travel, the table must be at least 178 inches.

    Click the link to respond:
    table dimensions and clearance for 4' x 8' greenbull (torsion box)?

  • What materials can the laser cut?

    Our 40W laser can cut up to about 1/4" materials ranging from wood and acrylic down through lighter materials such as leather, fabric, foam, etc. Speed and final cut are greatly enhanced by an air assist upgrade. We also offer an 80W laser which has approximately twice the capabilities of the 40W.

    Click the link to respond:
    What materials can the laser cut?

  • WHAT DOES THE GREENBULL KIT INCLUDE AND DO I NEED TO INCLUDE?

    The greenBull 4X comes with all of the components and electronics to assemble the gantry of the machine. You will need to build the table. We provide the rails and roller chain for the X-axis (along the length of the table for full 8 feet of travel). You will need to provide some wire to connect the electronics and a computer to run the machine. You will also need to purchase the software that you will need to run the machine that matches how you will apply the machine. We suggest the mach3 control program. The CAM program is up to you as there are many options out there.

    Click the link to respond:
    WHAT DOES THE GREENBULL KIT INCLUDE AND DO I NEED TO INCLUDE?

  • what are the motor setting for the greenbull

    In the customer service live, just enter "motor tuning" and it will give you a list of all the recommended or default settings for our machines. However the acceleration and velocity for the greenBull(other machines) will be an actual determination on your trials. You will want the highest possible acceleration and velocity without the motors stalling, so you can do increments of ten to be on the safe side, if it is too slow try increments of 25.

    The steps per inch is dependent on the microstepping:
    Steps/Inch for the x and y
    Steps = 200 motor steps per revolution x 16 microsteps = 3200 steps
    Inches = sprocket number of teeth x pitch of the sprocket = 14 x .25" = 3.5 inches
    steps/inch = 3200 / 3.5 = 914.28
    This is really a starting point. You will then need to use the mach3 calibration function to get the perfect steps/inch value. Use as long a measurement as possible when calibrating.

    Velocity:
    Start with a value of 1000 ipm. Increase this value with a relatively low acceleration at about 10. You will notice at a particular velocity that it will stall. This is your stall velocity. I would take the stall velocity and reduce it by about 30% to 50% which should give you a good final safe velocity.

    Acceleration:
    Once the velocity is found, raise the acceleration until it start to stall at a low velocity. Reduce the acceleration by about the same percentage to stick with a safe acceleration.

    The acceleration is mostly dependent on torque (current) and the top speed is dependent on the amount of voltage.

    Give some tests with all of the axes running at the same time. If you notice and stalling, reduce velocities and acceleration depending on when the stall happens (top end, or acceleration curve).


    X-axis
    “CW8060 (6.0A) Driver”
    Set to 5.43A, 1/16 Microstep
    Dipswitches: 01100110 (“0”=down, “1”=up)
    Mach3 Motor Tuning: 914.29 steps/in
    Y-axis
    “CW8060 (6.0A) Driver”
    Set to 5.43A, 1/16 Microstep
    Dipswitches: 01100110
    Mach3 Motor Tuning: 914.29 steps/in
    Z-axis
    “CW8060 (6.0A) Driver”
    Set to 5.43A, 1/4 Microstep
    Dipswitches: 01100100
    Mach3 Motor Tuning: 1600 steps/in

    Additional Information:


    Additional Information:


    Additional Information:
    4th axis


    Additional Information:

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    what are the motor setting for the greenbull

  • what are the different (feed, travel,rotation) speed to use with planet cnc and a 5x10 greenbull to cut mdf please?

    The feeds and speeds for cutting MDF will depend on the end mill that you are using and at the depth you are cutting.

    The feedrates below are based on 18,00 rpm and using a spindle. Routers will not be able to handle these feedrates.

    Our Onsrud end mills will cut MDF at 3/4" depth per pass at around 300 ipm using the compression end mill. A standard Onsrud single flute will cut MDF at 3/4" depth at 120-140 ipm.

    A general purpose 2 flute end mill at 3/4" depth can cut at around 80 ipm from our experience.

    Click the link to respond:
    what are the different (feed, travel,rotation) speed to use with planet cnc and a 5x10 greenbull to cut mdf please?

  • What does the greenBull kit include and what do I need to include?

    The greenBull 4X comes with all of the components and electronics to assemble the gantry of the machine. You will need to build the table. We provide the rails and roller chain for the X-axis (along the length of the table for full 8 feet of travel). You will need to provide some wire to connect the electronics and a computer to run the machine. You will also need to purchase the software that you will need to run the machine that matches how you will apply the machine. We suggest the mach3 control program. The CAM program is up to you as there are many options out there.

    Click the link to respond:
    What does the greenBull kit include and what do I need to include?