USED: C W Brabender extrusion system, ty... USED: C W Brabender extrusion system, type 2504. 3/4" diameter x 22"long, 30:1 L/D ratio, electrically heated, air cooled 4 zone barrel,water cooled feed throat, driven by a 7.5 hp, 2500 rpm DC motorthrough a reducer, 17:1 ratio, base mounted with controls. and the product is still available, |