DUCTA-SPRUE® Rotary Sprue Cleaner / Consolidator
Foundry and Metalcasting Solutions
Rotary Drums
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DUCTA-SPRUE® Dross Reclamation Mill
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Rotary Cooling Drums
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Rotary Drum Bodies
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Rotary Drum Drive Conversion
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Rotary Drum Forged Wheels and Tires
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DUCTA-CLAIM™ Rotary Lump Crusher / Sand Reclaimer
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DUCTA-CLEAN® Rotary Media Drum
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DUCTA-COOL™ Rotary Cooling Drums
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DUCTA-SPRUE® Rotary Sprue Cleaner / Consolidator
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DUCTA-SCREEN™ Rotary Shakeout
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LOCK-TITE™ Rotary Drum Liners
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 cleans gates, risers, runners, flash, fins, run outs, and other sprues before charging them into melting furnaces. Reclaiming core and green sand from the incoming material results in a cleaned sprue returned as a charge material reducing slag, improving density, and shortening melting times.
- OPERATION
- SIZING
- FEATURES
Operation
Once loaded inside, the material is subject to a tumbling action which reduces residual sand lumps and cores, and liberates the sand for removal via the perforated liner package. The sand is carried between the liner wall and the drum body, allowing the cleaned metal parts to discharge from the end of the barrel. Air is vented from a cover above the discharge section to prevent the escape of dust into the foundry. With the aggressive tumbling action, castings can be liberating from the gating, with further consolidation of the gating resulting in a denser material for charging.
Standard and Custom Sizes
General Kinematics offers standard and custom-sized DUCTA-SPRUE® rotary drums. Units include GK’s easy-to-replace LOCK-TITE™ wear-resistant liner system, which is designed to lift and tumble material while screening loose fines. The drum tires are forged steel, supported on forged trunnion rollers. Thrust rollers and standard drive equipment are included with all models.
FEATURES
- Our FOUNDRY-RATED™ design aggressively tumbles and cleans sprue and returns for a cleaner melt.
- GK’s LOCK-TITE™ liner systems are easier and safer to replace and can be quickly modified to enhance your process requirements.
- Patented liner system eliminates compression rings, heavy cast liners, and excessive maintenance costs.
- Available in standard and custom sizes to match your process design and throughput.
