LMT Onsrud 52-285 Solid Carbide Upcut Spiral Wood Rout, Inch, Uncoated (Bright) Finish, 30 Degree Helix, 2 Flutes, 2.5000" Overall Length, 0.2500" Cutting Diameter, 0.2500" Shank Diameter

what do i need to buy for a complete replacement 4 axis cnc mill nema 34 motors mach 3

To replace all of the electronics for a 4 axis system with all NEMA 34 motors, you will need the following components: 4 NEMA 34 stepper motors: https://buildyourcnc.com/item/electronicsAndMotors-nema34-651ozin 4 drivers (one driver for each motor): https://buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a One controller: https://buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board 24v Powers supply for the controller: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-1a-dc 2 48V power supplies for the motors and drivers: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-36v-48v

What comes in the box for the basic GreenLean?

The base greenLean CNC Machine Kit package includes: - Structure (all of the structural parts that make up the gantry and rib system). The structure does not include the spoilboard. - Hardware (All of the fasteners, like screws, nuts, cross dowels, washers, etc.) - Mechanical components (bearings, rails, sprockets, shafts, etc.) - Electronics (3 NEMA 651 Motors, 3 6.0 Amp drivers power supply, interface card to connect the drivers to a computer, and 91 feet of motor cable. Hookup wire to connect the electronics is not included.) - 2.2kw Spindle and VFD Here is a link to the greenLean CNC Macnine page: https://www.buildyourcnc.com/item/cnc-machine-greenLean-v1

Is there a warranty on the NEMA 34 651 Oz-in stepper motors you sell?

Yes, we honor a one year warranty on the NEMA 34 651 oz-in stepper motor.

in the 3 Axis Electronics Combo (For Heavy Gantry) the 651oz motor is a dual shaft ?

The 651 oz/in NEMA 34 stepper motor does have a dual shaft. The shaft extends 19 mm at both ends.

I'm looking for a CNC which will mill 4x8 MDF/OSB and birch, as well as other 3/4" species. Previously I used a Shopbot and Partworks - can we expect the same performance from this?

The greenBull 4x8 is designed specifically for heavy usage with a larger gantry and 3 large NEMA 34 651oz-in motors on each axis. You can expect superior performance from the greenBull since it is specifically designed for every day production of 4x8 sheets of material. Additional Information: Additional Information: The greenBull response was not an answer to my question. I'd still like to hear from users. There must be some suggestions comments from those that have built the machine? Additional Information: Strange that you got the response matching the greenBull answer. That was probably our automated "closest match". I would re-state the question and select the "no, the answer is not related" and let it hang out on the customer service page for a while to see if you get any bites.

I have one of your smaller stepper motors running my X AXIS bridge crane and if it is moved to fast the stepper motor sounds like it is skipping steps will the 651oz stepper motor require a different power supply and controler?

Yes, the 651 oz/in motor requires a driver that is compatible to the motors (the motor will draw 6 amps max and the driver paired with this motor will be able to allow for a 6 amp draw). I would also recommend a 36 volt power supply for better high velocity performance.

i have a 4 axis cnc need to replace everything electronics and motor nema 34 what do i need to buy

To replace all of the electronics for a 4 axis system with all NEMA 34 motors, you will need the following components: 4 NEMA 34 stepper motors: https://buildyourcnc.com/item/electronicsAndMotors-nema34-651ozin 4 drivers (one driver for each motor): https://buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a One controller: https://buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board 24v Powers supply for the controller: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-1a-dc 2 48V power supplies for the motors and drivers: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-36v-48v

I am building a machine that requires 2 steppers to drive the Y axis, can you make me a redleaf system using the 651oz steppers that will work for me?

Yes, we can make a redLeaf system that has all 6A drivers for use with the 651 oz-in motors. We can also wire the electronics in a way that two of the drivers will use the pins of the same axis so that axis will drive two drivers and motors.