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A comprehensive guide for industrial chocolate tempering machines

Chocolate is one of the most beloved treats worldwide. From a chocolate bar to truffles, from cookies to cakes, chocolate is used in countless recipes and forms. However, producing high-quality chocolate products requires precision and expertise, particularly when it comes to tempering. Tempering refers to the process of melting and cooling chocolate to control the crystallization of its fats and sugars. This process creates a stable and shiny texture and prevents the chocolate from becoming too hard or too soft. Tempering is essential if you want to create chocolate products that have an attractive appearance, a smooth mouthfeel, and a prolonged shelf life.

While artisans can temper chocolate by hand, this process is time-consuming, labor-intensive, and prone to errors. For industrial chocolate production, therefore, continuous tempering machines have become the norm. Industrial chocolate tempering machines offer several benefits, including higher efficiency, accuracy, consistency, and hygiene. Continue reading because we will delve into the world of industrial chocolate tempering machines, covering their functions, methods, features, and benefits.

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Functions of industrial chocolate tempering machines

An industrial chocolate tempering machine is a piece of equipment that automates the process of tempering chocolate. These machines can perform several functions, depending on their type and design. Some of the most common functions of industrial chocolate tempering machines are:

  • Melting chocolate: As the name says, industrial chocolate tempering machines can melt solid chocolate into liquid form for easier handling and processing. This function is particularly useful when using chocolate inclusions or coatings that require melted chocolate.
  • Tempering chocolate: The primary function of industrial chocolate tempering machines is to temper chocolate by heating, cooling, and agitating it to achieve the desired crystallization temperature. This process involves several steps, such as preheating, seeding, cooling, and reheating, which are tailored to the specific type of chocolate being tempered.
  • Depositing chocolate: Industrial chocolate tempering machines can deposit accurate amounts of tempered chocolate into molds or onto surfaces for various applications, such as making tablets, pralines, enrobed products, or dragees.
  • Decorating chocolate: Some industrial chocolate tempering machines come with decorating features that allow for precise and artistic designs on chocolate products. These features can include pumps, spinners, or sprayers that apply different colors, shapes, or textures of chocolate.

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What are the benefits of industrial chocolate tempering machines?

Investing in an industrial chocolate tempering machine can bring several benefits for you as chocolate manufacturer, such as:

  • Higher efficiency: With industrial chocolate tempering machines you can produce large volumes of tempered chocolate in a shorter time than manual methods. This can increase productivity, reduce your labor costs, and improve your overall production process.
  • Accuracy and consistency: Industrial chocolate tempering machines can deposit precise amounts of chocolate into molds or onto surfaces, ensuring uniformity and quality in each product. This can enhance the visual appeal, texture, and taste of the chocolate.
  • Hygiene and safety: Industrial chocolate tempering machines are designed to meet the highest standards of food hygiene and safety. They are made of durable and easy-to-clean materials, have sanitary designs, and can reduce the risk of contamination or accidents.
  • Energy savings: Industrial chocolate tempering machines can use less energy than manual methods, thanks to their advanced technology and automation. This can lead to lower energy bills, reduced carbon footprint, and better sustainability.
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Advanced features of chocolate tempering machines

These types of chocolate machines come with a variety of advanced features that help chocolatiers create high-quality chocolate products with ease. Here are some of the most common advanced features found in chocolate tempering machines:

  • Automatic dosing into moulds: Automatic dosing into moulds is a feature that allows for precise and consistent chocolate depositing into moulds. This is important for creating chocolate products like chocolate bars and hollow figures.
  • Automatic chocolate melting: Automatic chocolate melting is a feature that allows chocolatiers to melt chocolate mass quickly and efficiently. This is important for producing chocolate in large quantities and in a short amount of time.
  • Automatic chocolate demoulding: Automatic chocolate demoulding is a feature that helps chocolatiers remove chocolate from moulds with ease. This is important for creating chocolate products like truffles and chocolate decorations.
  • Chocolate temperatures and crystallization: Chocolate machines are designed to heat and cool untempered chocolate to precise temperatures, allowing for proper crystallization of chocolate. Tempering of chocolate in this case is important for creating chocolate products with a shiny appearance and smooth texture.
  • Spinner for chocolate: A spinner for chocolate is a feature that helps to distribute chocolate evenly, allowing for proper crystallization. This is important for creating chocolate products like chocolate bars and enrobed chocolates.
  • Chocolate blocs and bulk chocolate: Chocolate blocs and bulk chocolate are features that allow chocolatiers to use chocolate in its purest form. This is important for creating chocolate products with a consistent flavor and texture.

Choosing a chocolate tempering machine

When choosing a machine for chocolate tempering, it is important to consider factors like machine capacity, exit temperature, and obviously the price. It is also important to choose a machine that can temper the kind of chocolate you will be using, such as ruby chocolate or chocolate with inclusions. We have made up a list so you know what type of chocolate tempering machine are on the market:

  • Automatic chocolate tempering machines: Automatic chocolate tempering machines are ideal for professional chocolate producers who need to temper large quantities of chocolate. These machines are capable of tempering several kgs of chocolate per hour, making them perfect for producing chocolate in batches. They come in different sizes, ranging from compact chocolate melters to large continuous chocolate tempering machines.
  • Professional chocolate tempering machines: Professional chocolate tempering machines are specifically designed for chocolatiers who require a high level of precision and consistency in their chocolate products. They come with advanced features like bowl capacity and separate cooling, allowing for accurate chocolate depositing and consistent temperature control. These machines can also temper different kinds of chocolate, such as dark chocolate, milk chocolate, and white chocolate.
  • Commercial chocolate tempering machines: Commercial chocolate tempering machines are designed for chocolatiers who require a high level of production capacity. These machines are capable of tempering several kgs of chocolate per hour and can be used to produce a variety of chocolate products like bars, dragees, and hollow figures. They come in different sizes and designs, including compact size and column design.


Chocolate tempering machines are an essential tool for professional chocolatiers who need to produce high-quality chocolate products in large quantities. There are several types of machines available, from traditional machines to automatic tempering machines, and choosing the right machine depends on factors like capacity, kind of chocolate, and price. With the right chocolate tempering machine, chocolatiers can create delicious and beautiful chocolate products with ease.

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