GriffTek 4th. Axis
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These images are of the non-programmable 4th axis controller. This controller requires step and direction as well as an enable signal from compatible control software. The driver is 40-volt, 2 amps per phase and will operate either in full or half step modes a micro-stepping driver is optional. Using the Ahha CNC software and a Sherline rotary table the typical full rotation time is about 5 seconds.