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DUCTA-SPRUE® Dross Reclamation Mill

The DUCTA-SPRUE® Dross Reclamation Mill liberates precious metals from slag and dross, quickly recovering your valuable material. Rotary action abrades material to break apart and release slag, dross, and coke […]



LOCK-TITE™ Rotary Drum Liners

Do you have a rotary drum in your foundry that is showing its age, but not ready to purchase a new one? GK’s patented LOCK-TITE™ Rotary Drum Liner Systems are designed to upgrade your existing rotary machine to the latest in rotary technology.



Rotary Cooling Drums

General Kinematics rotary cooling drums efficiently reduce product temperatures while tumbling material. Rotary cooling drums can be designed using direct cooling, using ambient or chilled air, or indirect cooling, using […]



Rotary Drum Bodies

Is your current rotary drum body in need of replacement? Is it leaking sand, covered in patches, and no longer round? Sounds like a great time to upgrade your rotary […]



Rotary Drum Drive Conversion

Tired of crawling around in the sand? Can’t easily see the condition of your gearbox, motor, or chain? Sounds like it’s time to upgrade your rotary drum drive system with […]



Rotary Drum Forged Wheels and Tires

When we set out to build rotary foundry drums, we knew we had to build them tough. Extreme temperatures and abrasives in the environment meant every component had to be […]



DUCTA-CLAIM™ Rotary Lump Crusher / Sand Reclaimer

General Kinematics DUCTA-CLAIM™ Rotary Sand Reclaimer classifies, separates, crushes, and screens sand for efficient reclamation of sand to grain size. Extra-Heavy duty construction, combined with innovative engineered machine design, gives […]



DUCTA-SERIES™ Rotary Foundry Drum

High-Performance Rotary Drums General Kinematics’ DUCTA-SERIES™ Rotary Foundry Drums have cutting-edge rotary technology to provide a safer, low-maintenance option for any foundry process. From casting and sprue cleaning to shakeout […]



DUCTA-CLEAN® Rotary Media Drum

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Rotary Media Drums

The General Kinematics DUCTA-CLEAN® Rotary Med...



DUCTA-COOL™ Rotary Dryers and Cooling Drums

GK’s DUCTA-COOL™ Rotary Dryer and Cooling Drum combines sand cooling, sand and casting separation, and casting cooling in one efficient rotary drum. Gentle tumbling action, coupled with air circulation, creates an […]



DUCTA-SPRUE® Rotary Sprue Cleaner / Consolidator

The DUCTA-SPRUE® Rotary Sprue Cleaner / Consolidator utilizes GK’s innovative patented rotary technology to give you a long-lasting, easy-to-maintain solution for processing sprue, gates, and core butts. The DUCTA-SPRUE® Sprue Mill thoroughly […]



DUCTA-SCREEN™ Rotary Shakeout

    The DUCTA-SCREEN™ Rotary Shakeout quickly and efficiently processes molds to separate and remove sand from castings. The DUCTA-SCREEN™ rotary shakeout is ideal when separating castings from flaskless molds. […]