Stedman Machine Co.
Stedman showcases VSI tube-style rotor, cage mill
Stedman Machine Co. featured some of the company's developments at ConExpo-Con/Agg 2017, including its vertical shaft impactor (VSI) tube-style metal rotor. Keep Reading
Stedman Machine Co. Vertical Shaft Impactor Tubular Metal Rotor
Patented VSI Tubular Rotor creates higher tip-speeds, which increases first pass yield, yields tighter particle size distribution and reduces recirculation loads. The rotor rotation is reversible, allowing wear on both sides of the tube. Rotating the indexing tube one-quarter turn… Keep Reading
VSI crushers maximize first-pass yields, lower operating costs
All roads, you might say, lead to the vertical shaft impactor (VSI) because these crushers make it possible to create roadways and just about everything else. Francis E. Agnew of California patented one of the first VSIs in 1927. His… Keep Reading
Stedman Machine Co. H-Series Cage Mill
The Stedman H-Series multi cage mill is ideal for pulverizing, grinding, crushing and mixing abrasive and non-abrasive materials – wet, sticky or dry at up to 240 tph. The cage mill can be used for aglime, coal, fertilizer, salts, potash,… Keep Reading
Cage mills offer high-size reduction ratios after a single pass
Stedman Machine Co. is promoting its “One-N-Done” cage mill line by re-educating process engineers about the design aspects of cage mills. Cage mills are capable of high-ratio size reduction with no decrease in the quality of the product, even after… Keep Reading
Reduction ratios of cage mills
Cage mills have a high ratio of size reduction after a single pass through the cages. One of the most versatile size reduction machines and one of the hardest working is the cage mill. There are several kinds of cage… Keep Reading
Stedman promotes ‘Expect More’ HSI crusher line
Stedman's Eric Marcotte explained the company's "Expect More" HSI crusher line to at group of journalists at an AGG1 press conference on Tuesday. The Horizontal Shaft Impactor’s (HSI) versatile crusher design is engineered to solve many size-reduction problems. Stedman is… Keep Reading
Stedman Machine Co. Vertical Roller Mill
Stedman Machine Co.'s new Vertical Roller Mill (VRM) is an air swept fine grinding system. Grind, dry or classify with this integrated or stand-alone air classifier fine grinding system. Major benefits include particle size and capacity consistency over the life… Keep Reading
Stedman Machine Co.
Stedman's H Series multi-cage mill is available in a two-, four- or six-row design and in four sizes up to 300 tph. The design features include air cannons, heaters and hydraulic ram. The air cannons are mounted at the intake… Keep Reading
