Sigma Equipment Machines


Sigma Equipment Machines In Stock

Sigma Equipment Extruder Single Screw LE3D

Sigma, Model LE-3D, duplex vacuum plodder/extruder. Capable of processing 40 kg/hr – depending on materials, application and machine configuration. Equipped with 13½" long x 12"wide x 8" deep stainless steel supply hopper with safety grid. Upper stage has 3" diameter x 12" long water cooled screw into a refining plate and vacuum chamber. Lower stage has 3" diameter x 12" long water cooled screw into a refining plate and electrically heated extrusion cone with 1¾" ID outlet with 30" ground clearance. Control panel with on / off switches for vacuum pump and heater and independent variable speed controls for upper and lower stage screws. Water cooling is supplied by (2) ½" NPT fittings.

OAD: 55"L x 41"W x 80"H

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