Stationary Bowl Triple Roller Bar Mixers
The Stationary Bowl Triple Roller Bar Mixer, a classic design, is ideal for traditional recipes and delivers consistent results in batches ranging from 1,300 to 2,500 lbs. This trusted mixer is widely used in U.S. plants, particularly for yeast breads and buns.
Options such as a rear operator platform and refrigerated agitator enhance dough cooling, while additional features like a sliding flour gate, ingredient or sponge door, custom interface PLC, and NEMA 4X stainless steel starter enclosure improve operator convenience and food safety. This versatile, time-tested mixer remains a popular choice for bakeries seeking reliability and quality in large-batch production.
The Stationary Bowl Triple Roller Bar Mixers is ideal for:
- Bagel, bread, bun/roll, and English muffin dough mixing
- Frozen dough mixing
- Pizza dough mixing
- Flour tortilla and pita dough mixing
- Croissant/laminated dough mixing
- Frame Type Options
- Agitator Type
- Batch Capacity

Stationary Bowl Triple Roller Bar Mixers
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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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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
Model Numbers
| Model | Capacity | Volume |
|---|---|---|
| SB13 | 1,300 lb / 590 kg | 37.6 cu ft / 1,065 L |
| SB16 | 1,600 lb / 727 kg | 50.9 cu ft / 1,441 L |
| SB20 | 2,000 lb / 909 kg | 58.4 cu ft / 1,654 L |
| SB25 | 2,500 lb / 1,136 kg | 75.2 cu ft / 2,129 L |
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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