Select Series Single Sigma Arm Mixer

Select Series Single Sigma Arm Mixers

Shaffer® Select Series Single Sigma Arm Mixers are precisely engineered to offer maximum value and durability and are ideal for rotary moulded cookies, crackers, biscuits, corn tortillas, muffins, sweet doughs, granola bars, stiff fillings, and pet foods.

Durable

All stainless steel plate and tube construction with heavy duty components for maximum durability

Sanitary

Open frame construction with round tube cross members and watertight enclosures for easy sanitation

Simple

Designed with well-known, commonly stocked-components for easy maintenance and operation

Economical

Engineered to provide optimal performance at maximum value

 

Select Series Single Sigma Arm Mixers Resources

MIXER MODELS

Variable speed to 40 rpm standard

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
1200 lb / 544 kg
30.0 cu ft / 849 L
24.5 cu ft / 698 L
SA06
1600 lb / 726 kg
37.0 lb / 1047 L
30.3 cu ft / 858 L

1. The volume of the agitator has been removed from the “Usable” and “Rated” bowl volumes.
2. The “Usable” bowl volume includes all bowl area to the front corner at bowl lip level, beyond which, liquids will begin to leak out.
3.The “Rated” bowl volume is calculated to the top of the agitator.
4. Mixing capacity is calculated based on approximately 50 pounds per cubic foot final dough density.

FEATURES

SELECT SERIES SINGLE SIGMA ARM MIXERS
Positive pressure bowl seals

SELECT SERIES SINGLE SIGMA ARM MIXERS
Reverse tilt up to 45°

SELECT SERIES SINGLE SIGMA ARM MIXERS
Operator panel with HMI

Open Frame Design

All stainless steel plate and tube construction with watertight enclosures for the drive and hydraulic systems

Stainless Steel Product Zone

Bowl, agitator, and canopy

Belt Drive

Single end belt drive in watertight enclosure

Variable Speed Agitator Drive

20 HP, 30 HP, 40 HP, or 50 HP standard

Bowl Discharge

Standard discharge heights of 36″ (914 mm), 39″ (991 mm), 42″ (1067 mm), and 45″ (1143 mm)

Positive Pressure Side Bowl Seals

Constructed of food-grade material that forms against canopy to provide exceptional bowl sealing

Metal Detectable UHMW

Positive pressure front and rear bowl seals

Rotary Face Agitator Shaft Seals (U.S. Patent No. 10,174,842)

 

Hydraulic Bowl Tilt Systems

With jog and tilt using single hydraulic cylinder for forward tilt up to 110°

Bowl Mounting Bearing

Bowl tilts on a laminate composite bearing

Heavy Duty Stainless Steel Canopy

Ingredient inlets available

Watershed® Operator Panel Enclosure

Allen Bradley or Siemens operator panel and controls and push buttons with universal labels for frequently used functions. Operator panel located on right-hand side of the mixer*

Bolt on Legs

 

Grout Kit

Anchor bolts and grout for sanitary mixer installation

NEMA 4 White Powder Coated Starter Enclosure

Voltage

380 to 480 volt standard, 24 VDC control voltage

UL, cUL Compliant Controls

 

BISSC Certified

 

ANSI and USDA Compliant

 

*Watershed® is a registered trademark of Hoffman Enclosures, Inc.

OPTIONAL FEATURES

SELECT SERIES SINGLE SIGMA ARM MIXERS
Single end drive system

SELECT SERIES SINGLE SIGMA ARM MIXERS
Single end belt drive

SELECT SERIES SINGLE SIGMA ARM MIXERS
Rotary face agitator shaft seals

VerTech® Refrigeration Jacket

Provides superior overall strength, unparalleled ability to absorb dough force, and excellent dough cooling capabilities

Butterfly Flour Gate Inlet

12″ (305 mm) diameter with BFM® connector**

Bowl Tilt

Dual hydraulic cylinders for two-way tilt up to 110° forward and 45° reverse for manually adding ingredients

Dust Vent with Filter

Liquid Inlets

2″ (50 mm) diameter bevel seat

Trough or Hopper Locks

 

NEMA 4X Stainless Steel Starter Enclosure

 

**BFM® fitting is a registered trademark of BFM Global, Ltd.

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