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  4 x 4 Rack & Pinion

This CNC plasma cutting and mill machine has rapids over 500 imp.

The reason we can say plasma as well as mill, is that we use 25mm rigid rail and carriage bearing ways, not skate or groove bearings, which are held in place with spring on the stepper.

We’ve used 15mm wide rack and pinion out of harden steel, and while others may use plastic or narrow gear racks, that can’t hold the stress needed to do milling, our unit uses 15mm rack with 20 tooth pinion, so it has plenty of speed for plasma. And, with the 20 tooth pinion, it has the torque to do a lot of wood milling jobs, which can be used for production cutting and/or prototyping. As an added bonus, you can also purchase our optional add-on 4 to 1 direct drive system that will allow you to have four times more torque.

It also has a strong Z for milling, but you can also remove the lock down plate and operate it as a floating head for your plasma jobs, as well. It has 20mm double block bearings and high tolerance ball screw, making it more rigid—unlike most other units with a plastic nut and a lead screw.
 

SPECIFICATIONS:

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Work area  60” x 60”

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Maximum cutting area:

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X = 50 inch

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Y = 50 inch

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Z = 4 inch

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25mm rigid rail and carriage bearing ways on X, Y

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20 mm precision linear rods and bearings on Z

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16 mm C7 anti backlash rolled high tolerance ball screws on Z axis

 
 
Shipping USA $275.00
Shipping Canada or Mexico $375.00
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