USED: Royal Machine 1" pedestal...
USED: Royal Machine 1" pedestal mounted single screw extruder, model 253. 24:1 L/D ratio, electrically heated, air cooled 2 zone non-vented barrel, water cooled feed throat with hopper. Driven by a 3 hp, 180 volt, 1750/2050 rpm DC motor thru a reducer, approx ratio 16.4:1. Motorized lift, manual tilt. Includes die adapter, control panel with a Reliance VS Flexpax drive panel and Royal digital controllers. Mounted on a common stand with casters. Built 1995.
and the product is still available,