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Thermo-oil trolley oven system

MIWE thermo-static e+

Unsung thermal oil hero 

TheMIWE thermo-static e+ is the thermal oil trolley oven for companies that want to deliver premium quality reliably every day. Its strength is in its gentle, even heat – and a baking climate that is consistently reproducible, even when demand and capacity increase.

The controls are located directly on the door to save space, which makes it much slimmer despite its thicker insulation. The turbo comes as standard. And the steam system is designed to provide reliable performance through a separate thermal oil circuit. This saves energy and improves steam performance.

The baking characteristics can be optionally extended to resemble those of a 'deck oven' by adding a stone slab frame.

  • Thermal oil for gentle, even baking results with a distinctive character
  • Stable baking climate that can be reliably reproduced
  • Turbo as standard – for targeted airflow in the baking chamber, when and how it is needed
  • Steam system in separate thermal oil circuit – for reliable steam performance
  • Controls on the door – close to the process, without any extra control panels in the way

Advantages for your daily operations

Premium bakeries that rely on thermal oil want one thing above all else: consistently high quality, typical characteristics and low friction losses. The MIWE thermo-static has always been strong in this respect. And now its benefits are even clearer: more control over steam, air and heat, more compact design and easier handling.

Gentle, even distribution
Gentle, even distribution

Premium baked goods

Thermal oil baking for gentle heat – from rye bread to confectionery, day after day.

Steam with substance
Steam with substance

Constant saturated steam

Greater mass, dedicated oil circuit: reproducible saturated steam — batch after batch.

Air as needed
Air as needed

Selectable air exchange

Fresh air and steam outlet separated: moisture escapes while heat stays in the baking chamber.

More space, fewer corners
More space, fewer corners

Dosed de-steaming

Active de-steaming in three stages – from sensitive for delicatessen products to powerful for bread.

Easier to connect
Easier to connect

More compact and insulated

15 cm narrower, 5 cm more insulation – baking surface remains fully usable.

Service & trolley compatible
Service & trolley compatible

No drain

All water is vaporised in the process – easier installation, more flexible set-up.

More space, fewer corners
More space, fewer corners

Robust construction

105° opening, triple locking, solid door hinges – tight and durable.

Easier to connect
Easier to connect

Flexible baking trolley

Without fixed trolley mount – compatible with many trolley dimensions.

Service & trolley compatible
Service & trolley compatible

Distributed energy

Two thermal oil circuits and underfloor heating – uniform heat, faster response.

 
Artisan bakery
 
Large-scale production
 
Industry

Premium, repeatable quality.

Thermal oil for companies that bake by hand – and still need reliable planning.

Those who excel in quality, product range, and brand recognition know the pressure: more demand, more stores, more speed — but the results still have to be consistent. The MIWE thermo-static gives you a calm, stable baking climate that is reliably reproducible – even with staff rotations or long days. And it gives you the freedom to shape the baking characteristics exactly as you want – even down to achieving a deck oven effect.

Why the MIWE thermo-static is perfect for artisanal work

  • Gentle, even heat with low delta-T for premium crust, shine and consistent colour
  • Reserve steam capacity thanks to a separate thermal oil circuit
  • Air flow according to product: turbo/degassing can be dosed, fresh air can be regulated separately
  • Controls close to the process directly on the door – fast, intuitive, without an 'auxiliary panel'
  • Stone slab frame option for specific baking characteristics. Core temperature probe for even more precision.

Consistency in every step — without compromising on results.

For growing businesses that fall between artisanal and (semi-)industry, thermal oil helps makes production more stable.

When good artisanal craftsmanship becomes everyday production, two things matter: results and throughput. Large-scale artisan businesses need processes that are repeatable without 'ironing out' the quality. The MIWE thermo-static delivers exactly that: uniform thermal oil heat, reliable steam and air flow, not to mention a design that saves time in daily operation. And the higher the operating capacity, the more efficient the use of energy.

Why the MIWE thermo-static / thermo-oil fits here

  • Gentle, even heat with low delta-T for premium crust, shine and consistent colour
  • Reserve steam capacity thanks to a separate thermal oil circuit
  • Air flow according to product: turbo/degassing can be dosed, fresh air can be regulated separately
  • Controls close to the process directly on the door – fast, intuitive, without an 'auxiliary panel'
  • Stone slab frame option for specific baking characteristics

Process-reliable baking. Planable automation.

Thermal oil trolley baking as a robust solution for standardised quality and high availability.

In (semi-)industrial settings, stability, availability and traceability are particularly important, alongside throughput. Thermal oil excels in many areas, including the possibility of redundant systems (central boiler units), energy efficiency and consistently high availability of energy for baking without lengthy reheating phases.

Why the MIWE thermo-static / thermo-oil fits here

  • Consistent heat distribution as the foundation for standardised quality
  • Process control for air/humidity: adjustable de-steaming, separate fresh air supply
  • Steam system with separate oil circuit for stable, predictable steam output
  • Service-friendly design for short downtimes and predictable maintenance
  • Automation-ready: designed for loading/unloading and handling solutions (depending on the project)

Your concept for thermal oil

Brief initial explanation of product, capacity and installation. After that, you will know how the MIWE thermo-static can fit into your business.

WHAT MAKES THE DIFFERENCE


HEART OF THE MATTER

Steam that makes a visible difference.

Steam that works – and that is ready in no time.

Steam is more than just 'vapour': it determines gloss, bloom and crispness. It has to be available at the right moment, at the right temperature and in the right quantity. This is why the steam recovery unit in the MIWE thermo-static has been consistently designed for performance and regeneration. A high thermal mass ensures stable vaporisation, while the separate thermal oil circuit keeps the energy where it is needed. This ensures reproducible vapour quality – even with a busy baking workflow.

  • High mass in the steam device → Stable vaporisation, less 'collapse'
  • Separate thermal oil circuit → Fast regeneration, predictable steam output
  • Steam quality remains constant → Visible in the crust, gloss and bloom
  • Less waiting time between batches → Smoother workflow
  • Steam becomes a tool, not a concern

FIRST IMPRESSION

A door that immediately instils trust.

Closes tightly. Works reliably. Day after day.

The door is the component that gets put to the test the most in everyday life – in hot and humid conditions and with frequent use. The triple locking mechanism (top/bottom/centre) ensures a flush and tight seal, while robust door hinges provide lasting stability. This helps maintain a consistent baking environment and reduces heat loss – without the need for users to make adjustments.

  • 3-way locking → Even contact pressure, better sealing
  • Robust door hinges → Stability even under heavy use
  • Less unwanted steam escaping → Baking climate remains stable
  • Clean handling → Fast and reliable work processes
  • Sealing/mechanics as a system → Fewer 'door issues' in operation

TECHNOLOGY THAT SHAPES THE PROCESS


WHERE ARE THE CONTROLS LOCATED?

Right where the work is being done.

Anybody loading or unloading will want direct access to the controls – without any extra columns, corners or twists and turns. On the MIWE thermo-static, the display is located right on the door: close to the process, easily accessible and keeping your workspace tidy. This improves ergonomics, saves space and reduces typical dead space around the system.

  • Controls on the door → Short distances, clear processes
  • No separate control panel → More compact, fewer 'corners'
  • The controls are right where you can see them → React faster, work more reliably
  • Tidy area in front of the oven → Benefit in terms of cleanliness and tidiness

HOW MUCH AIR DOES YOUR PRODUCT NEED?

3-stage dosing instead of 'all or nothing'.

Some products require a gentle touch, while others need a brief burst of energy. Often, it's all about timing. The standard 3-speed turbo blower in the MIWE thermo-static allows for precise control of the airflow. This allows circulation and de-steaming to be adjusted to the right intensity for the product. This increases process reliability and makes results easier to reproduce.

  • 3 levels → Fine adjustments instead of large increments
  • Circulate/dehumidify according to product → More control in the baking climate
  • Less risk of overreactions → More stable results

WHERE SHOULD THE REALLY HELPFUL HEAT GO?

Underfloor heating with its own oil circuit.

With trolley ovens in particular, it is not only the air temperature that counts, but also the heat conduction in the system. The underfloor heating in the MIWE thermo-static operates via a separate thermal oil circuit. This allows heat to be applied specifically where it supports the process – ensuring stable conditions and a consistent baking environment throughout the baking chamber.

  • Dedicated oil circuit → Underfloor heating keeps moisture pockets at bay
  • Targeted heat application → Supports uniformity
  • More flexible per product/programme → Process can be fine-tuned

CLEVERLY DESIGNED


15 cm narrower. 5 cm more insulation.

Compact design – and energy-efficient thinking.

The MIWE thermo-static has a compact design – without compromising on thermal insulation. Part of the space gained is used for additional insulation. This results in greater power output relative to the footprint, and reduced heat where it is not needed.

  • Compact footprint → More flexibility in the layout
  • More insulation → Less radiant heat
  • Energy remains in the process → Consistent results

You can keep your baking trolleys.

Good news: they are welcome to stay.

The MIWE thermo-static is compatible with baking trolleys of various dimensions (single-variety). Continue to use tried-and-tested processes and logistics – and still switch to thermal oil technology without having to replace everything.

  • Continue to use existing trolleys → less conversion work
  • Existing logistics remain → Up and running more quickly
  • Change without disrupting processes → Smooth transition

Advantages for you. Clear and to the point.

Completely browser-based
Completely browser-based

Thermal oil

for soft, even baking results with a distinctive character

Energy savings
Energy savings

Stable baking climate

that can be reliably reproduced. Batch after batch

Reproducible baked goods quality
Reproducible baked goods quality

Turbo as standard

for targeted airflow in the baking chamber, when and how it is needed

Reproducible baked goods quality
Reproducible baked goods quality

Steam system

in a separate thermal oil circuit – for reliable steam performance

Energy savings
Energy savings

Operation

on the door – close to the process, without any extra control panels in the way

Is the MIWE thermo-static suitable for your product range?

Together, we will clarify which products you bake and what level of baking quality and consistency you require. Talk to a MIWE thermal oil expert.

Thermal oil briefly explained

Thermal oil is a heat transfer medium that provides energy centrally and distributes it precisely in the oven – consistently, evenly and controlled.

With the thermal oil principle, heat is not generated ‘selectively’ within the oven, but is transported via a circuit as a heat transfer medium. The MIWE thermo-static has a primary circuit (from the boiler to the oven) and a secondary circuit inside the oven itself. The energy supply is regulated via a 3-way valve. As is typical for thermal oil systems, the temperature is measured in the oil rather than in the baking chamber. While that may sound straightforward, it is the key to reproducible processes: stable heat input, even distribution and controllability that performs well in shift work and under varying loads.

  • Heat transfer via a thermal oil circuit rather than local heat generation in the oven
  • Control via a 3-way valve; oil temperature measurement (process-stable)
  • Primary/secondary circuit as a system principle (system + oven)
  • Foundation for even heat distribution and consistent baking conditions
Gentle, even distribution
Gentle, even distribution

Artisanal craftmanship

Gentle heat, greater character for the bread

Gentle, even distribution
Gentle, even distribution

Large-scale production

High capacity, reliably reproducible

Gentle, even distribution
Gentle, even distribution

Industry

Scalable for continuous production logic

What our customers say

"Technology is to help us make the hard work easier without reducing quality"
Badische Backstub´
Ettlingen, Germany
"In the long term this saves us energy while achieving top quality of baked goods"
Bakery Jägers
Borken, Germany
"An advantage over keys and rotary regulators"
Bakery Plücker
Waldeck, Germany
"We now have everything from a single source, and just one contact"
Bakery Schmitz & Nittenwilm
Cologne, Germany
"Sophisticated technology and comprehensive monitoring"
Bakery Staib
Ulm, Germany
"Baking like in olden times does not mean ignoring modern technology"
Bakery Treiber
Steinenbronn, Germany
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The next step towards greater efficiency:
Find your ideal solution with our thermal oil experts.

Everything you need to know

Options

  • Stone slab frame
  • Three-stage turbo system
  • Softclose door, no movable bottom seal
  • Connection to MIWE eco:nova

Technical information

2 trolleys / 60 x 80

Number of decks
 
8
 
9
 
10

Model

TS 8.0812

Trolley

2

Nominal dimensions of each level in cm

80 / 130

Number of decks

8

Number of baking trays

2 x 8

Tray size cm

78 x 58 80 x 60 

Baking area in m² - trolley

7.7

Baking area in m² - Stone slab

8.3

max. product height in cm - trolley 

16.5

max. product height cm - stone slab 

13.5 with loading

Distance between heating plates in cm

21.7

Dimensions (WxDxH) cm

1300 x 2785 x 2530

Weight in kg

2800

Model

TS 09.0812

Trolley

2

Nominal dimensions of each level in cm

80 / 130

Number of decks

9

Number of baking trays

2 x 9

Tray size in cm

78 x 5880 x 60

Baking area in m² - trolley

8.6

Baking area in m² - Stone slab

9

max. product height cm - trolley

14

max. product height cm - stone slab

11 with loading

Distance between heating plates in cm 

19.3

Dimensions (WxDxH) cm

1300 x 2785 x 2530

Weight in kg

On request

Model

TS 10.0812

Trolley

2

    Nominal dimensions of each level in cm

    80 / 130

    Number of decks

    10

    Number of baking trays

    2 x 10

    Tray size cm

    78 x 5880 x 60

    Baking area in m² - trolley

    9.6

    Baking area in m² - Stone slab

    10.4

    max. product height in cm - trolley

    12

    max. product height cm - stone slab

    9.0 with loading

    Distance between heating plates in cm

    17.4

    Dimensions (W x D x H)

    1300 x 2785 x 2530

    Weight in kg

    On request

    2 trolleys / 60 x 100

    Number of decks
     
    8
     
    9
     
    10

    Model

    TS 8.1012

    Trolley

    2

    Nominal dimensions of each level in cm

    100 x 130

    Number of decks

    8

    Number of baking trays

    8 x 8

    Baking tray size

    98 x 58100 x 60

    Baking area in m² - trolley

    9.6

    Baking area in m² - Stone slab

    10.4

    max. product height in cm - trolley

    16.5

    max. product height cm - stone slab

    13.5 with loading

    Distance between heating plates in cm

    21.7

    Dimensions (W x D x H)

    1500x2785x2530

    Weight

    On request

    Model

    TS 9.1012

    Trolley

    2

    Nominal dimensions of each level in cm

    100 / 130

    Number of decks

    9

    Number of baking trays

    2 x 9

    Baking tray size

    98 x 58100 x 60

    Baking area in m² - trolley

    10.8

    Baking area in m² - Stone slab

    11.7

    max. product height in cm - trolley

    16.5

    max. product height cm - stone slab

    11.0cm with loading

    Distance between heating plates in cm

    19.3

    Dimensions (W x D x H)

    1500 x 2785 x 2530

    Weight

    On request

    Model

    TS 10.1012

    Trolley

    2

    Nominal dimensions of each level in cm

    100 / 130

    Number of decks

    10

    Number of baking trays

    2 x 10

    Baking tray size

    98 x 58100 x 60

    Baking area in m² - trolley

    12

    Baking area in m² - Stone slab

    13

    max. product height in cm - trolley

    16.5

    max. product height cm - stone slab

    9.0 with loading

    Distance between heating plates in cm

    17.4

    Dimensions (W x D x H)

    1500 x 2785 x 2530

    Weight

    On request

    Special features

    • MIWE atmospheric baking
    • MIWE assist 
    • Thermal oil heated trolley oven
    • Even flow of heat
    • Integrated steam device
    • LED status light (in the steam hood)
    • Large touchscreen colour display
    • Connection to energy recovery systems: MIWE eco:nova 
    • Hygienic, flat surfaces
    • Two operating modes: Easy mode, Professional mode (and manual)
    • One-piece base
    • Outside completely splash-proof
    • Door glass panes can be opened for cleaning

    Documents

    Product information


    Other rack/trolley ovens 

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