3D Potter｜4000 ml Linear actuator Ram

3D Potter｜4000 ml Linear actuator Ram Linear actuator ram only.  The 4000ml extruder is the most powerful extruder in the lineup. This extruder was created in order for our 3D PotterBot 10 XL to be able to print larger objects. It is also well-suited for use with robotic arms. The 4000ml extruder comes with two 3.75” diameter poly-carbonate tubes, which are significantly larger than our 2000ml 2.75” diameter tubes. Our 4000ml extruder is powered by a large closed loop hybrid stepper motor with a 0.625” Acme screw (which is larger than the 0.5” screw used on our 1000ml and 2000ml extruders). In comparison to the 2000ml extruder, this is a much more robust drive system.  It can also extrude thicker clay or paste at a much faster rate than the 2000ml. With a larger tube and a larger nozzle outlet, it can accommodate larger-diameter nozzles up to.5" in diameter (12.75mm). This enables us to extrude larger volumes of clay through the large nozzles included with our ceramic 3D printing machi