Select Series Single Sigma Arm Mixers
The Select Series Single Sigma Arm Mixers offer precision mixing for producers working with stiff or sticky doughs, providing a cost-effective solution for those who need reliable blending without all the advanced features of our larger mixers. Designed to deliver consistent, high-quality results, this mixer is perfect for ensuring thorough, even mixing in every batch.
The Select Series Single Sigma Arm Mixer is ideal for:
- Biscuit, rotary moulded cookie, and cracker dough
- Pet treat ingredient mixing
- Masa, corn flour tostadas, and corn tortilla mixing
- Frame Type Options
- Agitator Type
- Batch Capacity
Select Series Single Sigma Arm Mixers
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Why Choose the Shaffer® Single Sigma Arm Mixer?
Engineered to handle the demands of modern bakeries, the Shaffer Single Sigma is a reliable choice for producers seeking robust, precise mixing performance tailored to stiff and sticky dough applications. With features like reverse tilt for easy cleaning and seamless integration into production lines, it’s engineered to maximize efficiency and reduce downtime.
Highlights
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Custom Frame with Enclosed, or Open Frame design
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Sanitary, stainless Steel construction
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Exclusive VerTech refrigeration jacket and bowl design for more durable bowl, shorter mix times, and cooler doughs
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Hydraulic Bowl Tilt for forward or two-way tilt
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Touch screen operator interface, PLC controls and push buttons with universal labels
Additional Features
- Metal Detectable, Positive Pressure Bowl Seals
- NEMA 4X water-tight enclosures where applicable
- Rotary Face Agitator Shaft Seals (U.S. Patent No. 10,174,842)
- UL, cUL Compliant Controls
- BISSC Certified
- ANSI, USDA and CE Compliant
Optional Features
- Refrigerated Agitator (U.S. Patent No. 9,295,956)
- Refrigerated Breaker Bar
- Y-T Asymmetrical (Stant Bar) Agitator
- Custom electrical, operator Interface and PLC Packages
- Load Cells
- Dough Trough, Pump or Chunker integration
- Clean-in-Place System
Shaffer Select Series Single Sigma Arm Mixers Model Numbers
| Model | Capacity | Usable Bowl Volume | Rated Bowl Volume |
|---|---|---|---|
| SA04 | 900 lb / 408 kg | 25.2 cu ft / 705 L | 20.6 cu ft / 583 L |
| SA05 | 1,200 lb / 544 kg | 30.0 cu ft / 849 L | 24.5 cu ft / 698 L |
| SA06 | 1,600 lb / 726 kg | 37.0 lb / 1,047 L | 30.3 cu ft / 858 L |
- The volume of the agitator has been removed from the “Usable” and “Rated” bowl volumes.
- The “Usable” bowl volume includes all bowl area to the front corner at bowl lip level, beyond which, liquids will begin to leak out.
- The “Rated” bowl volume is calculated to the top of the agitator.
- Mixing capacity is calculated based on approximately 50 pounds per cubic foot final dough density.
Why Choose Shaffer?
With customization options and expert support, Shaffer® mixers are built to optimize production, enhance dough quality, and meet the exact needs of any industrial bakery.
- Tailored Design for Every Recipe: Shaffer’s engineers collaborate with customers to tailor each mixer’s size, speed, cooling options, agitator type, and controls to their unique recipes. Our team can test your dough in our labs or visit your facility to determine the optimal bowl size, agitator rpm, and cooling requirements. Mixer controls can be integrated with ingredient systems for seamless operation.
- Enhanced Sanitation, Safety, and Operation Options: Available options include a sanitary bowl drain, NEMA 4X stainless steel starter enclosure, non-contact voltage detector and indicator, ARC flash-protected main circuit breaker, and integration with dough feeders like pumps, chunkers, and kibblers. Clean-in-place (CIP) systems are also available for enhanced sanitation.
- User-Friendly Features for Accessibility: Customizable operator interfaces and PLC packages make operation easy and efficient, with additional options for bowl access, such as reverse tilt, ingredient doors in the canopy, load cells, and specialized ingredient inlets.
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