Description The function of the 4L mini casting machine is to pour the molten metal liquid into the calcined plaster mould and then vacuum and exhaust to reduce the blisters and burrs of the cast product and increase the surface smoothness of the workpiece. Power Supply: 22V / 50hz / 1phase Power Output: 1.5kw Vacuum Pump: 4L Flask Diameter: 2.5”, 3.5”, 4” Flask Height: ≤8” Machine Weight: 62kg Machine Dimensions: 63 x 34 x 88cm Applications: Suck-type casting, vacuuming
