Spiral mixer SP


The mobile spiral mixer
Spiral mixer SP

The mobile spiral mixer SP is the ideal solution for any baker who demands the highest levels of versatility and ease of use while keeping a constant eye on high dough quality.

Machine variants

Spiral mixer SP variants

SP 45

45 kg dough
30 kg flour, minimum quantity 3 kg
Bowl volume 80 l

Spiral mixer SP variants

SP 80

80 kg dough
50 kg flour, minimum quantity 5 kg
Bowl volume 130 l

Spiral mixer SP variants

SP 120

120 kg dough
75 kg flour, minimum quantity 7,5 kg
Bowl volume 175 l

Spiral mixer SP variants

SP 160

160 kg dough
100 kg flour, minimum quantity 10 kg
Bowl volume 260 l

Spiral mixer SP variants

SP 200

200 kg dough
125 kg flour, minimum quantity 12,5 kg
Bowl volume 300 l

Further variants

Our machines and lines are modular and individually adaptable to your needs. Talk to us, we would be happy to configure your project together with you.

Advantages and benefits of the spiral mixer SP
Full flexibility and best dough quality


Very reliable thanks to powerful drive motor and robust design with stainless steel mixing tool


Homogeneous doughs in reproducible quality

Rich in oxygen

High oxygen supply thanks to the KEMPER 3-zone mixing principle for airy doughs



Fast ingredient mixing thanks to standard bowl turning switches

Smallest quantities

Optimum mixing results even with very small quantities


Flexible use thanks to different mixing tools


Easy to clean

Easy to clean surfaces


KEMPER 3-zone mixing principle

adds more oxygen to the dough, producing soft, easy to process doughs in reproducible quality.

Mixer KRONOS digital KEMPER 3-zone mixing principle

Mixing zone

Quick mixing of water and raw
materials as the mixing zone is
contained by the guiding bar



  • Stronger glutendevelopment
  • Dryer surface of the dough

Resting zone

  • Dough has more time to expand
  • Dough can cool down

Mixing process with KEMPER 3-zone mixing principle

Adds more oxygen to the dough, producing soft,
easy to process doughs in reproducible quality.


Kemper Mixing – bowl with dough


30 - 125 kg



45 - 200 kg

Equipment and options of the Spiral mixer SP
For a reproducible dough quality

We develop and build all our production lines and machines completely in our own company. The decisive performance features of our lines are their high functional reliability, their excellent profitability, and the consistently high quality of all products they make.

Mixing tool and guide bar

  • Made of stainless steel
  • Our KEMPER 3-zone mixing principle

Bowl reversing switch

  • Clockwise or counterclockwise rotation of the bowl
  • For an even better mixing of the ingredients

Time switches

  • Electro-mechanical time switches
  • Simple adjustment of mixing times


  • Made of stainless steel

Powerful drive

  • Handles even very firm doughs effortlessly
  • Built-in motor protection


  • Pretzel package: for less dough warming for firmer wheat doughs like pretzel or bagel doughs (dough absorption usually between 48% and 54%)
  • Rye bread package: for rye and mixed rye doughs with more than 60% rye flour; inclusive bowl scraper
  • Additional mixing tools
  • Temperature display and temperature sensor PT100
  • Bowl drain screw

Mixing tool and guide bar are robust and reliable

Spiral mixer SP kneading tool and guide bar

Product variety

The 3-zone mixing principle and the mixing spiral make the SP an absolut all-rounder in almost all blending and mixing processes.

Wheat doughs

Mixed wheat doughs

Mixed rye doughs

Rye doughs

Service and support
We make sure that your production lines run.


Our goal - reduce machine downtime and make them predictable through proactive maintenance.


Faults can build up or just happen, no matter what precautions have been taken. When they do, it is vital to initiate and implement the necessary measures as soon as possible to let your lines run again.

Service 4.0

Well planned digitalization can achieve significant performance increases, and enhance the value of machines and equipment.


The WP SERVICELINE 24 is our guaranteed connection to the WP SERVICE and outside our opening hours  to our emergency service.

Clean is important. Even cleaner is better. WP Clean Up

Extend the life of your machine with the machine cleaner WP CLEAN UP.



Contact us
Any questions? We take care.
+49 5244 402-0

Products 2023

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