Page 2801 - Flipbook_SolidDesignSoutheast2020

SCC SCREEN CLASSIFYING CUTTER
™

The shear of a knife cutter, plus the impact of a Hammer Mill at high speeds,
for the ultimate in size reduction versatility

Reduces friable, semi-friable, fibrous, semi-hard blades, are arranged in staggered
and hard materials into controlled particle helical arrays, which distribute
material evenly across the length
sizes at high rates with minimum fines of the chamber. This utilizes the
full bed screen area efficiently
and ensures that all cutter tips
n Performs like a knife cutter n Rapid throughput, minimum and bed knives are subjected
but handles a greater fines, controlled sizing to uniform wear for the greatest
diversity of materials and n Industrial and food-grade longevity and lowest maintenance
retains sharpness far longer materials and finishes cost.
n At medium to high speeds it n Replaceable tungsten carbide,
additionally impacts material tool steel or hardened The hardened bed knives can
similar to a hammer mill, but stainless steel inserts Depending on RPM, cutter tips be flipped to utilize both cutting
adds the flexibility of variable attached to a helical array of edges, and can be machine re-
RPM for greater control of n 10 to 72 in. (254 to 1829 staggered holders continuously shear sharpened multiple times, greatly
particle sizes mm) wide feed throats and/or or shatter oversize materials extending service life.
against twin, stationary bed knives
n Rotor speed adjustable from n Ultra-high capacity Magnum with minimal fines or heat generation
30 to 3600 RPM to achieve Cutters and laboratory-size Like a knife cutter, the SCC cutter
desired particle sizes and Mini Cutters also available yields controlled particle sizes at
throughput (next page) The Munson SCC™ Screen low to high speeds, but provides
Classifying Cutter is highly the added benefits of handling a
effective at reducing friable to greater diversity of materials. In
hard and fibrous materials into addition, it retains sharpness far
controlled particle sizes down to longer, making it more effective
20 mesh or less with minimal than other designs for reducing
fines or heat generation—at high abrasive materials.-
rates. CONT.
Typical applications span a broad
range of chemicals, spices/herbs,
minerals, fiberglass, plastics,
foods and other materials/
scrap in industrial and sanitary
applications (see back side)

The cutter’s 11 in. (279 mm)
wide infeed throat houses a
10.5 in. (267 mm) diameter
solid-mass rotor comprised of
“interconnected parallelograms”
each of which holds two, half-
inch wide (12.7 mm wide)
cutter tips that shear materials
against twin, stationary bed
knives at lower rotor speeds,
and additionally impart high
impact at higher RPM.
Model SCC-15-SS shown as standard
The parallelograms and cutter
SCC Screen Classifying Cutter reduces the size of hard, semi-hard with baffled infeed chute and
and/or fibrous materials in controlled sizes ranges at high rates. tips, with no frontal gaps between pneumatic pick-up.