Steele Double Shaft Mixers
— For intensive mixing of dissimilar materials
Intensive mixing of two dissimilar wet or dry materials, or blending liquids and sludges with dry solids. Recommended when you need a homogenous blend with more tub volume for longer retention times.
These machines mix iron concentrate, baghouse dust, biochar, coal, mill scale, clay, soils and sticky clays for a high-quality homogenous blend. They use mixing knives instead of paddles, for better shearing and de-airing, plus minimal material adherence.
High-torque mixing combines with rugged construction and oversized heavy-duty components to make our double shaft mixers ideal for mixing concrete.
We offer our double shaft mixers in two sizes:
- 2030F — Estimated max. output 1300 cubic feet per hour/37 cubic meters
- 5075G — Estimated max. output 2,500 cubic feet per hour/70 cubic meters
Designed and engineered for a long service life mixing dissimilar materials
Adjustable flow rate
Our double shaft mixers isolate machine components from materials in the tub, with heavy-duty grease purged seals and open bulkheads at each shaft exit point. Adjustable-pitch knives fit on the shaft in a series of overlapping spirals — set the knife pitch to accelerate or retard material flow.
Materials processing
- Clays
- Shales
- Wastewater
- Steel mill and metallurgical by-products
- Industrial minerals
Input material
- Less than 1” or 25mm
Output size
- Varies with material and machine installation
Throughput
- From 10 to 300 MTPH
Industry Applications
- Mixing and pugging for brick, block and tile production
- Mixing and pugging for aggregates and cement
- Mixing wastewater, steel mill and metallurgical by-products, and industrial minerals
Händle Double Shaft Mixers
Händle, our German partners, manufacture a line of complementary double shaft mixers. Learn more about Händle Mixers >
We can help source Händle products for specific markets.
Talk to your regional Steele sales or service representative or contact us.
Steele Mixing Machines

Steele Pug Mills
Better continuous intensive mixing and de-airing

Steele Double Shaft Mixers
For intensive mixing of dissimilar materials
Machinery, Engineering and Service
Steele Double Shaft Mixers deliver continuous intensive mixing with the reliability and durability you need. To assess their value to your material preparation, talk to your regional Steele sales or service representative, or call +1 704.872.3681.