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Question #: 13352

Question: The laser adapter for the greenBull can host laser tubes more powerful than 80W?

Current Solution

The laser mount for the greenBull is designed and suited for a 40W tube only. The 80W tube is too large to mount on the gantry.

Respond:

Other Possible Solutions to this Question

  • I have a greenbull 5x with the long Z. Is there a laser kit that I can get for that model?

    Yes, we can provide a laser attachment for the long Z version of the greenBull 4x, 5x and 6x. Please call us to get more information and pricing for the laser attachment.

    Click the link to respond:
    I have a greenbull 5x with the long Z. Is there a laser kit that I can get for that model?

  • Can other types of laser tubes work with the controller you are selling, for example, the 80W Reci tube?

    Yes, other CO2 laser tubes will work fine with our laser controller (including the Reci tube). Our laser controller is a digital based controller that controls the laser tube power supply, the motor drivers and other peripherals by outputting digital signals to these devices.

    Laser controller URL:
    https://www.buildyourcnc.com/item/Laser-Component-Laser-Control-System

    Click the link to respond:
    Can other types of laser tubes work with the controller you are selling, for example, the 80W Reci tube?

  • Can we use a more powerful laser tube in the blackTooth? Say, 100w from ColeTech? Are they just physically too large/long?

    If the laser tube is the same dimensions then yes, that tube can be implemented and take into account the required laser power supply and safety protocols on that high powered laser tube.

    Our blackTooth is a fixed machine and is only made for the 40 watt laser tube that we sell.

    Click the link to respond:
    Can we use a more powerful laser tube in the blackTooth? Say, 100w from ColeTech? Are they just physically too large/long?

  • 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?

  • I can't spot the differences between 4'x8' blackFoot and the 4'x8' greenBull (except for laser head option): please, can you tell me?

    Only our greenBull CNC machines will be able to use the long Z-axis, due to structural construction of the greenBull over the blackFoot.
    The height from the table top to the bottom of the gantry is: 4.25"

    Both the maximum cutting height and diameter, will be dependent on the specific end mill/router bit you plan on using, since they can vary in length.
    The maximum cutting height (useful to engrave or cut material)is: with spoil-board 3.875", without a spoil-board is 4.625"
    The maximum diameter will (estimated) is: 3"

    Specifically dealing with our greenBull long Z-axis CNC machines, depending on how you specifically design the table you can have more cutting height and a larger diameter clearance. If you only create a frame for the machine with a hollow center(adjustable midsection), allowing you to have a greater clearance.
    Similar table image here: (https://buildyourcnc.com/Item/cnc-machine-greenBull-v4-6X#prettyPhoto/5/)

    Click the link to respond:
    I can't spot the differences between 4'x8' blackFoot and the 4'x8' greenBull (except for laser head option): please, can you tell me?

  • where can i found the tutorial to install and connect the 40 W laser to the greenbull cnc

    To install the 40 Watt laser on the greenBull, provided that you have the proper mount, go to the following page:

    https://buildyourcnc.com/item/cnc-machine-laser-spindle-combo-head

    The mount can be purchased on this page as well.

    Click the link to respond:
    where can i found the tutorial to install and connect the 40 W laser to the greenbull cnc

  • 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 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.

  • What are the dimension of the greenBull 4x with dual laser/spindle head?

    The shipping weight (with crate) of the greenBull 4X CNC machine with the dual laser/spindle head is 230 lbs. The overall dimensions are: 76"x36"x27". The crate is typicall send via freight.

    Click the link to respond:
    What are the dimension of the greenBull 4x with dual laser/spindle head?

  • What is the shipping weight of the greenBull 4x assembled with dual laser head?

    The shipping weight (with crate) of the greenBull 4X CNC machine with the dual laser/spindle head is 230 lbs. The overall dimensions are: 76"x36"x27". The crate is typicall send via freight.

    Click the link to respond:
    What is the shipping weight of the greenBull 4x assembled with dual laser head?

  • I'm planning on purchasing a Greenbull 5x (hybrid laser/spindel). What other expenses will I have for having a fully operationel machine

    You will need to make sure you have a 220 volt outlet near the machine. You will need some wire to connect the electronics unless you purchase the redFly, redLear or redSprout plug and play electronics. To maintain cooling for the spindle, you will need some silicone tubing to provide for water exchange within the spindle, a bucket and pump to pump the water. You will need a table built as per the dimensions on the greenBull page:
    https://www.buildyourcnc.com/greenBullCNCMachineKit.aspx

    For cutting material, you will need end mills which are consumables that will be purchased frequently as they wear.

    The pump and silicone can be found here: https://www.buildyourcnc.com/category/pneumatic-hydraulic

    Click the link to respond:
    I'm planning on purchasing a Greenbull 5x (hybrid laser/spindel). What other expenses will I have for having a fully operationel machine

  • Can the laser controller work with higher output laser tubes, like 150W?

    Yes, other CO2 laser tubes will work fine with our laser controller (including the Reci tube). Our laser controller is a digital based controller that controls the laser tube power supply, the motor drivers and other peripherals by outputting digital signals to these devices.

    Laser controller URL:
    https://www.buildyourcnc.com/item/Laser-Component-Laser-Control-System

    Click the link to respond:
    Can the laser controller work with higher output laser tubes, like 150W?

  • Can I purchase plans to scratch build the Blackfoot or GreenBull machine

    Unfortunately we no longer include or sell our CNC plans for none of our machines. We will be here to assist you if any parts wear over time, and will be able to replace the parts if needed.

    Charges may be subjected due to time of purchase and cause of wear.

    Click the link to respond:
    Can I purchase plans to scratch build the Blackfoot or GreenBull machine

  • Is it possible to get only the plans for the woodpieces for greenbull cnc

    The files and hardware option for our machines has been removed from the site due to the following reasons:
    Difficulty for the end use of the files and the challenges (and time/money) on our side to assist in using these files.
    The abuse of these files over the internet.
    Ultimately may reduce the sales of machines keeping us in business.
    Sadly, this is what has come out of our company attempting to be open; however, the machines sold on this site is still far lower in price than the competition for the quality that we provide as we have a great desire to engender the cottage industry to fulfill their need for low end manufacturing. My sincere apologies if this causes any inconvenience.

    Additional Information:
    NO, is not possible, I can help with the shipping cost

    Click the link to respond:
    Is it possible to get only the plans for the woodpieces for greenbull cnc

  • 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 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?

  • Can I run your greenBull CNC off of a generator? If so, what specs would you recommend? Thanks!

    If you want to run a greenBull CNC machine using a generator, The generator will need to allow for a minimum amount of current draw. Here is a list of items that draw current and how much current (the list does not include the laser option):

    Spindle: 10 amps minimum so plan for more.
    The power supply for three motors and drivers: 9 amps
    The computer to run the control software: varies but out redleaf system would be a max of 2 or so.

    So you are looking at about 21 minimum so you will probably need a 25 amp generator.

    Click the link to respond:
    Can I run your greenBull CNC off of a generator? If so, what specs would you recommend? Thanks!

  • 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

  • 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