4 x 4 CNC Plasma Milling Router Table rapids over 500 ipm

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This is our 4x4 CNC plasma and mill with rapids over 500 ipm.The reason we can say plasma as well as mill, is that we use 25mm rail and carriage bearings, 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 the 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 light milling jobs. As an added bonus, you can also purchase our optional add-on 4 to 1 direct drive system that will allow you to have 4 times more torque. This CNC plasma and mill 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 ball screw, making it more rigid—unlike most other units with a plastic nut and a lead screw. X&Y 25mm rail & carriages X = 50 inch Y = 50 inch Z = 4 ¼ inch Footprint 60" x 60"Extra Options Gecko 540 controller and 48v power supply $200.00 extra Doubles torque and speed Included in this sale 4 = Nema 23 270 oz stepper motors 3 = precision 20 tooth pinion 1 = 4 axis's 24v controller 3.5 amp 1 = 24v, 14.6 amp power supply 1 = db25 cable