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Spiralmac Mixer, SV8 Royal Queen, Bianca
Spiralmac Mixer, SV8 Royal Queen, Bianca

Mix Perfect Artisan Dough Every Time – Gently, Quietly, and Fast


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Kaiser Rolls

Spiralmac spiral dough mixers are built in Italy by a family-run company that’s made quality food preparation equipment since 1964. The Spiralmac Royal Queen SV8 mixer is a dough expert, designed expressly to mix and knead doughs, from low to high hydration, quickly yet gently. The key feature that makes this possible is the spiral dough hook, working in combination with the dough breaker bar. 

The Spiralmac’s bowl itself rotates, bringing the dough to the spinning spiral dough hook with each revolution. This action is exceptionally thorough and uniform. An integrated offset breaker bar ensures ideal metering of the dough into the spiral hook. This three-way kneading process is exceptionally thorough and fast, yet the low impact and widely distributed dough contact of the spiral hook completely avoids overworking and overheating of the dough. Wide-range, infinitely variable speed adjustment lets you dial in precisely the action you want. The spiral dough hook on the Spiralmac Royal Queen SV8 operates at 110-310 RPM. 

PROFESSIONAL DESIGN & QUALITY 

Spiralmac mixers feature heavy duty chain overhead drive for the dough hook. The lower (bowl) drive is driven by a sealed, speed reduction gearbox and heavy duty chain. Sealed industrial ball bearings are used for exceptionally long life. Construction is robust throughout, with a weight of 84 lbs. Epoxy powder coating over a steel cabinet protects the handsome appearance of your Spiralmac mixer.

This machine is very well built. It is reasonably quiet and has plenty of power, even when used with low hydration dough. The dough comes out with a great consistency and bakes well. I recommend it!
Tristan L.
Rustic Artisan Bread

FIXED HEAD & REMOVABLE BOWL 

The Spiralmac mixer features a clever design that provides a removable bowl while avoiding the complexity involved with a tilting head. Both the breaker bar and the dough hook are removable, coming off in just twenty seconds, without tools, simply by loosening two large knurled knobs. This simple and ingenious design features fewer moving parts in the drive train for low maintenance and quiet, trouble-free operation. It also allows you to take the dough hook and breaker bar to the sink for quick, easy cleanup. The bowl can be lifted out with dough—or, to divide the weight, the dough ball can be removed first, followed by the empty bowl. 

HIGH HYDRATION OR HEAVY DOUGHS 

Thanks to the spiral hook’s action, mixtures that overtax other designs—such as pizza or bagel dough—are handled easily, quickly and efficiently in the Spiralmac Royal Queen SV8. Doughs of all kinds, from heavy to high-hydration artisan doughs, come out smooth, silky and perfectly developed. With its wide speed range, this mixer handles the full range of dough densities. Read more about which speeds to run the mixer at based on hydration level in the "Speed Based on Hydration" paragraph below. Click  here for the approximate RPM at each speed. 

Wow! This mixer has been a revelation for my bagel making. It's worth every penny. My bagel recipe is incredibly low hydration, sometimes sitting at 50% or even less; the mixer doesn't break a sweat and still runs almost completely silently.
BMT Bagel Lab

SUPER CAPACITY RANGE 

The Royal Queen SV8 mixes and kneads up to 17.6 lbs. (8kg) of dough at 60% hydration (or more at higher hydration), but also handles batches as small as 1.7 lbs (0.8 kg) at 60% hydration equally as well. In terms of flour capacity, this is 11 lbs. (5 kg) down to as little as 2.2 lbs. (1 kg). Capacity of the stainless steel bowl is 10.5 quarts (10L). To mix and knead dough below 60% hydration, like challah or bagel dough, Spiralmac recommends filling the bowl to only half capacity.

SPIRALMAC MIXER CAPACITIES

Flour

Total Dough Weight

5kg

6.6 lbs / 3 kg

11 lbs. / 5 kg

8kg

11 lbs / 5 kg

17.6 lbs. / 8 kg

12kg

17.5 lbs / 8 kg

26.4 lbs. / 12 kg

20kg

22 lbs / 10kg

44 lbs / 20kg

25kg

33 lbs / 15 kg

55 lbs. / 25 kg

38kg

44 lbs / 20 kg

83 lbs. / 38 kg

44kg

55 lbs / 25 kg

97 lbs. / 44 kg

60kg 

77 lbs / 35 kg

132 lbs. / 60 kg

Notes 

  1. Total dough and flour weight is based on 60% hydration; heavier doughs can be mixed when the hydration level is higher. 
  2. If mixing dough that's less than 60% hydration, Spiralmac recommends only filling the bowl to half capacity. 
  3. The flour used for these capacity tests was 00 durum wheat flour.

SPEED BASED ON HYDRATION

The Spiralmac is a variable speed mixer that has a speed dial marked from 0-10. The table below shows the maximum speed Spiralmac recommends for mixing dough at different hydration levels. These are general guidelines, as dough characteristics vary. If mixing dough that's less than 60% hydration, Spiralmac recommends only filling the bowl to 50% capacity, and mixing for only 10 minutes at a time; judgment must be exercised in any case, to avoid kneading dough so dry it’s outside of normal baking parameters, regardless of the hydration numbers. With dough over 60% hydration, dough can be mixed for up to 20-25 minutes before the mixer should be turned off for about 40 minutes.

SPEED BASED ON HYDRATION

Hydration

Top speed

RPM

55-60%

4

124

60-70%

5

155

70-75%

6

186

75-80%

7

217

80-85%

8

248

85-90%

9

279

Over 90%

10

310


Permanently Lubricated Reduction Gearbox for SV5
Permanently Lubricated Reduction Gearbox

Permanently Lubricated Reduction Gearbox

The Spiralmac mixer is equipped with a permanently-lubricated gearbox with tempered steel helical screw. The primary drive unit is the heart of the mixer’s power transmission system, and this sealed, helical gearbox provides the ultimate in strength, efficiency and long life, maintenance-free operation.

Featuring bronze alloy bearings and a case-hardened helical screw constantly bathed in high performance synthetic oil, this speed-reduction gearbox is the gold standard of power transmission for dough mixers.

Forward and Reverse Mixing

The dough hook and bowl can be operated in either forward or reverse. Some users incorporate ingredients with the spiral hook turning in an upward motion (reverse), to reduce the amount of oxygen and heat incorporated into the ingredients, and then switch to a downward motion (forward) to knead the dough. Other users prefer to mix with the hook turning in a downward motion from start to finish.

I chose the Spiralmac over other mixers because of its stronger industrial induction motor, infinite speed control and solid one-piece construction. Removing, cleaning and re-installing the breaker bar, dough hook and bowl is super easy and fast.
John L.

ULTIMATE DOUGH MAKER

For commercial and home bakers, Spiralmac offers high performance and great value. The Spiralmac mixers are competitively priced, and backed by a one year commercial or four year home-use warranty. Read the full warranty statement  here

Need even more capacity? 12kg Spiralmac mixers are available as well!

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Compare Spiral Dough Mixers

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Click to see our spiral dough mixer comparison table

We offer a wide selection of spiral dough mixers: 

Click to see our category page of all spiral dough mixers!


Wheat Beat's Review of Spiralmac Mixer

Click 
here
 to read Mike Barniv's review of his Spiralmac SV12 Royal Queen Mixer.


THIS PRODUCT IS MADE IN ITALY!

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Available colors
The Spiralmac Royal Queen SV8 is available in Bianca White, Light Creme, Rossa Red, Vintage Silver, Sapphire Blue, and Black.
Sapphire Blue
Black
Bianca White
Rossa Red
Vintage Silver
Light Crème
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Specs

Manufacturer Part Number
SV8R
UPC/EAN Number
0751889522557
Brand
Spiralmac
Color
Bianca White
Width
19"
Depth
11.4"
Height
24.5"
Removable Bowl
Yes
Weight (lbs.)
83.7
Capacity (volume)
10.5 qt., 10L
Dough Capacity
1.7 to 17.6 lbs (800g to 8 kg)
Flour Capacity
2.2 to 11 lbs (1 to 5 kg)
Reverse
Yes
RPM
Slowest: Hook 110, Bowl 10 / Top speed: Hook 310, Bowl 27
Speeds
Variable
Volts AC
110
Watts
750
Hertz
60
Phase
1PH
Cord Length
62"
Cord-End Plug
Std. 120V
Wheels
Yes
Origin
Imported
Warranty Length
4 year home, 1 year commercial
Commercial Warranty
Yes
Country of Manufacture
Italy

Shipping

We stock this product in our Nebraska warehouse. Most of our shipments are by UPS Ground or Home Delivery and you should receive your order in five business days or less from ship-out. Click here for more information about shipping.

Accessories for this product:

Extra Bowl for Spiralmac Mixers, New Style

We offer extra bowls for Spiralmac SV5, SV8, and SV12 mixers to speed up your process of making multiple batches of dough.

(More info) See product
$245.00 - $344.00
Spiralmac Pro Dough Divider Attachment
The Pro Dough Divider (also called a Breaker Bar) for Spiralmac mixers makes it easier to mix small quantities of dough, and high hydration dough. It attaches on to the the mixer in place of the breaker bar that comes standard on the mixer. 
(More info) See product
$70.00
Casters for Spiralmac Mixer

Replacement Casters for Spiralmac mixers. Choose your mixer's model from the menu selector above.

(More info) See product
$12.00 - $52.00
Zassenhaus Vintage Folding Bread Slicer

The Zassenhaus slicer is perfect for crusty sourdough bread or soft commercial-yeast sandwich bread. The “Vintage” model offers a built-in guide/holder for the bread slices as they pass by the blade, and this slicer folds for compact storage.

(More info) See product

$339.95

In stock Usually ships in 1-3 business days.

Zassenhaus Classic Bread Slicer

This manual bread slicer is sure to impress you with its highly adjustable design that allows you to choose the exact thickness of your slices, up to 0.7”. The Zassenhaus bread slicer is the perfect tool for slicing everything from crusty artisan bread to soft enriched breads.

(More info) See product
$229.95
Japan Kneader Dough Sheeter, 15.5-inch

Lamination without a sheeter is a long and tedious process, often with inconsistent results. The Japan Kneader 15.5-inch RS201 dough sheeter speeds up the process and achieves professional-level precision. Now you can easily sheet up to 1.2 kg (2.6 lbs.) at a time! The RS201 Japan Kneader dough sheeter helps bakers achieve consistent dough thickness and professional-quality results with less effort. It is particularly well suited for laminated pastries, where even thickness is essential for creating distinct layers and a light, flaky texture. Popular laminated products include croissants, Danish pastries, puff pastry, kouign-amann, and cruffins. 

(More info) See product

$850.00

In stock Usually ships in 1-3 business days.

Brod & Taylor Proofer Pro

The Proofer Pro from Brod & Taylor sets a high standard for dough preparation with its combined warming and cooling capabilities. It is designed to meet the needs of both home bakers and small commercial kitchens. 

Consistent, Professional Results

Bring professional level dough fermentation into your kitchen with the first all-in-one dough environment designed for serious home bakers. The Proofer Pro combines warm proofing up to 122 °F, cold retarding down to 41 °F, and precise humidity control in a single unit, giving you complete control over every stage of the fermentation process. 

This innovative appliance both warms and cools, making it the only home dough environment that supports the full spectrum of professional fermentation techniques. Whether you’re proofing enriched doughs or slowing fermentation for deeper flavor development, this proofer delivers consistent, reliable results. 

(More info) See product

$999.00

In stock Usually ships in 1-3 business days.

Brod & Taylor Folding Bread Proofer

The Brod and Taylor Bread Proofer does more than just proof bread dough. Use it to make homemade yogurt or set it to a low temperature for pizza dough. You can also melt chocolate and butter without any fear of burning these delicate ingredients.

(More info) See product

$249.00

In stock Usually ships in 1-3 business days.

Customer reviews

PHG provides product-giveaway sweepstakes entries to all submitters of reviews, a program which also accepts entries without purchase. Take advantage of this program for repeated opportunities to win great PHG products! Nature of review does not influence odds of winning. Full contest rules are available here. All reviews are by verified buyers.

Overall Rating:

6 reviews
per page

6 reviews

This machine is a beast
By John Lankers on 3/17/2024 Verified Buyer

Yes, the machine is heavy but this is a good thing, the spiral mixer is welded from heavy gauge plate steel and extremely sturdy. Construction, fit and finish and components used are of extraordinary quality making this a true 'once in a lifetime' investment.

I've been baking bread for 30+ years, everything from basic yeast breads to heavy sourdough rye breads and everything in between. I also destroyed a few so called heavy duty stand mixers over the years. For the last 10-15 years I had good success with the KitchenAid 8qt commercial stand mixer and the Ankarsrum, running them side by side at times. If I had to give an over all rating the Spiralmac SV8 easily makes the 1st place, followed by the Ankarsrum. The KitchenAid still does a good job but when comparing these three machines it only takes 3rd place.

The Spiralmac produces a silky smooth dough without tearing the gluten structure apart, it still takes time to knead a good dough but watching the dough develop in real time is jaw dropping. As is a problem with most mixers the Spiralmac can warm the dough to unacceptable temperatures but by using cold water and ice cubes this is easy to deal with, as it is with the KitchenAid. However, when kneading 8lb to 9lb batches of 75% hydration dough the powerhead on the KitchenAid gets extremely hot, to the point where I occasionally had to stop the machine and finish the dough by hand.

Kneading smaller batches is one option but very time consuming and still, the dough quality is not quite the same. The Ankarsrum falls right in the middle but keeps the dough cooler than the KitchenAid and the Spiralmac.


I have chosen the Spiralmac over other also highly praised spiral mixers because of the stronger industrial style induction motor, infinite speed control and mainly because of the solid one piece construction. Removing, cleaning and re-installing the breaker bar, dough hook and bowl is super easy and literally takes less than 30 seconds plus the time it takes to wipe the parts down under running water, which is nothing.

One other thing I noticed, and didn't really believe when I watched videos from other users of similar machines is how easy everything cleans up. The KitchenAid pulls the dough up the hook and literally bakes it on the bottom cover of the planetary drive, even the dough hook and the bowl are a p.i.t.a. to clean, especially when working with sticky rye dough. The Ankarsrum is slightly better but still a pain to clean.

Last but not least, the noise level under load, the Spiralmac is by far the quietest, almost soothing, followed by the KA commercial stand mixer and the Ankarsrum coming in last but is still much quieter than most household grade machines, incl. many of the KA models, on the market.

Over all, the Spiralmac SV8 is the perfect size for every batch size as small as 3lb.

The Spiralmac is too big and too heavy for most countertops but too small (short) to be used on the floor. Fortunately, Pleasanthill Grain offers a sturdy, made in America, welded steel cart with heavy duty casters that elevates the machine to a comfortable height.

Thank you Pleasant Hill Grain for making this machine available on the North American market.

Moderator : Thanks for your great review, John! One thing people need to realize is that a single ice cube (even a small one) can and will easily snap the spiral right off of a spiral mixer, due to wedging action. A safe alternative is to pre-chill your flour and water instead. Ice can be used, but it needs to be finely crushed ice only (and not re-clumped), limited to less than 8% of flour weight, and several other precautions also need to be followed when using ice, to avoid trouble, regardless of how small your batch is. This is true across all mixer brands. A full explanation now accompanies every spiral mixer we ship, and we'll also be happy to provide this info on request.
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Game Changer
By BMT Bagel Lab on 12/12/2024 Verified Buyer

Wow! This mixer has been a revelation for my bagel making. I had my hesitations pulling the trigger at this price point, but it's been worth every penny. My particular bagel recipe is incredibly low hydration, sometimes sitting at 50% or even less. Due to the manufacturer's recommendation I do run my batches at less than 33% capacity at low speeds (sub speed 3), the mixer honestly doesn't even seem to be breaking a sweat and still runs almost completely silently. Big shout out to Darren for helping me go through the details and get it ordered.

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A quiet, powerful mixer
By Tristan Lawrence on 5/24/2025 Verified Buyer

I purchased this mixer in January 2025 (he hardware I received was actually manufactured in 2023) and have used it many times over the past few months. Overall I am extremely pleased with the purchase. There are a few things for potential purchasers to be aware of:

1. This is a fairly tall mixer and can be awkward to use on a normal height counter, but is too low to go on the floor. I have it on a low table, which seems to work very well.
2. The mixer required an isolation transformer; when used without one it instantly trips the GFCI. Once I installed the isolation transformer (a TrippLite IS1000) it has never given me any trouble whatsoever.
3. This mixer does not come with a dust cover.
4. The breaker bar and spiral implement are held in with thumb screws. For some reason in use the thumb screw on the breaker bar has a tendency to tighten up, while the one on the spiral tool will loosen over time. I keep a pair of channel-lock offset pliers next to the machine.

Overall this machine is very well built. It is reasonably quiet and has plenty of power, even when used with low hydration dough. The dough comes out with a great consistency and bakes well. I recommend it!

Moderator : Thanks for your review, Tristan. We just want to add that no additional equipment (such as the transformer you mention) are normally needed, though an oversensitive GFI can sometimes be an issue, as you found. We're glad the transformer took care of it for you.
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Great pro mixer!
By Dan on 12/05/2024 Verified Buyer

I haven't had a lot of time with my SV8 machine yet, but in my observations so far, it seems like a winner. It is well-built, runs quietly, and has plenty of power for an efficient mix. I was surprised at how easily the hook, breaker bar, and bowl are removed. With fewer moving parts than a tilt head, I think this is a great trade-off. The machine is pretty heavy but fits and works well, without its casters, on the PHG-built Rolling Kitchen Cart. Tip: put felt covers over the caster mounts to keep the cart scratch free.

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Well built professional machine
By Gilles on 2/19/2024 Verified Buyer

Mixer is very quiet. Love the speed control. Reverse rotation a plus. Ingenious way to remove hook and bowl but not as easy as tilting head. Price is competitive. Well built professional machine. The mixing is very efficient. The cherry on top is Pleasant Hill Grain customer service as always.

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Mixer is great
By Señora on 12/23/2025 Verified Buyer

This dough mixer has been great for my kitchen. It handles heavy doughs—like rustic bread or pizza—without struggling and leaves the dough smooth and well-developed without any extra effort from me. The bowl is spacious, the dough hook works evenly, and the machine stays steady without shaking. It’s also easy to clean, and the build quality feels solid and durable. If you bake bread often, you can really feel the difference in the time you save and how much better the dough turns out.

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