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Which stone grinder is right for you?

  • Batch sizes between 1kg and 5kg
  • Table top grinders
  • Simple to use
  • With or without speed control
  • Batch sizes between 10kg and 30kg
  • Speed control as standard
  • Ideal for upscaling your operations
  • Granite wheels and base
  • 30kg to 60kg batch sizes
  • Heavy duty for continuous large-scale production
  • Ball Mill Refiners, Conches, Crackers & Winnowers all available
  • Automate your bean to bar process

Stone grinder machine / melanger for chocolate manufacturers, bean to bar chocolate makers and Nut butter enthusiasts

Perfectly ground chocolate every single time! Invest in the fastest growing sector of the quality chocolate market! Stone Grinders / melangers, Conches, Cocoa Bean Crackers & Winnowers and even Cocoa Nib Pre-Grinders all available. Making Bean to Bar chocolate is a straightforward process using our purpose-designed Stone grinder machines. Creating your own bean to bar product line will allow you to establish hugely increased profit margins. You will also enhance the ‘Halo Brand’ aspect of your business.


Stone ground nut butter machine vs commercial nut butter machine

You can use the Stone grinder as a Nut Butter Machine
Why use a Spectra to produce your Nut butters?

How do they differ from your general commercial nut butter machine?

Using a nut grinder to stone grind your nut butter creates a perfectly smooth textured professional nut butter.

Stone grinding creates minimal friction allowing the temperature of the nuts to be maintained at low levels throughout, preserving the precious nutrients and flavours whilst achieving a silky smooth texture. There is no need to add salt, refined sugars, trans fats or preservatives.

The stone grinder uses granite wheels to slow grind resulting in silky smooth, creamy, melt in your mouth nut butter; A far reach from shop-bought which is typically processed with high-speed processors.

You are free to create 100% natural, beautifully lightly roasted creamy nut butter.

In contrast – general shop-bought nut butter is processed using blades that chop up the peanuts, generating more heat which can alter the taste degrade the key vitamins and healthy oils and generally contain salt, sugar, hydrogenated oils (trans fat!) and preservatives to make it more shelf-stable, resulting in a lower nutritional quality product.

Health Benefits

Stone grinding using a nut grinder helps keep the healthy unsaturated fats, proteins and minimal carbohydrates naturally contained within the nuts - which is good for your heart, helping keep your cholesterol levels in check.

Which small stone grinder machine is best for you?

Starting your bean to bar journey? or looking to produce Nut butter?

Each stone grinder is designed to have a small footprint and be relatively cheap to run. These machines achieve the same great results as the larger machines. In this section, the Spectra 11 melanger and the Spectra 11X melanger both have a capacity of 5kg.

The SPECTRA 11 and 11X tabletop stone grinder machines have ventilated and non-rotating lids. Allowing you to view and open the lid whilst the machine is running.

The grinding stones are easy to lift out and the drum is leakproof. The machines come with a double scrapper arm ensuring faster performance. The tension on the granite stones can be adjusted to obtain different grades of shear at different stages of grinding. This feature is useful when dealing with a variety of ingredients. The machines use double granite roller stones that rotate over a granite base. The stones create tremendous shear, reducing, for example, cocoa nibs to fine chocolate liquor with a particle size of the order of fewer than 15 microns.

The tension from the stones can be fully released for the conching cycle without grinding further, such that the cocoa liquor is continuously exposed to air without grinding it further. All models have this feature and there is no need for a separate model or attachments to buy. There is no need to buy any additional add-on’s or attachments, and all are included.

The stone grinders have an elegant design and sturdy construction assuring a long and satisfying usage. Sporting a white and grey combination colour and using stainless steel and a pure Black Granite stone (real stone). These components make a durable and outstanding quality machine.

The stone grinders include a powerful motor, black granite stones for the long life of 10 years or more and an impact resistant body.

Which medium stone grinder machine is best for you?

Medium Melangers are designed for those looking to upscale their Bean to bar or Nut butter production. All our Melangers come with speed control as standard, this helps with the conching phase of your Bean to bar process. All melangers in this section feature a tilt-to-pour function to make decanting your final product a breeze! In this section, you will find the Spectra 25 melanger, the Spectra 45 melanger and the Spectra 70 melanger. These machines have a capacity of between 10kg and 25kg.

Which large stone grinder is best for you?

Including Cracker & Winnowers, Pre-grinders, Stone Grinders & Conches. Our large-scale Bean to Bar Machines cater for every step of the process for even the largest of customers. These machines are built to a very high standard and can cope with large scale, continuous production every single day.

Finance available on orders over £1,000

Start-up Businesses

Finance from
£ 13
+ VAT per week

Medium Businesses

Finance from
£ 27
+ VAT per week

Large Businesses

Finance from
£ 82
+ VAT per week

Vantage House can help with your purchase through various payment options using Time Finance.
For an indication of deposit and monthly payment structure please click the Get a Quote button or phone our friendly team.

Please note other lenders are available.

You may also like...

Making chocolate? grind small chunks of roasted cocoa beans (Cocoa nibs) – into chocolate liquor or refine your chocolate to achieve a smooth mouthfeel. Additionally use for conching – further refines the taste.

Make professional, smooth – melt in your mouth nut butters with the Spectras granite stone wheels. 

Do you need to professionally grind your nuts? – check out the spectra range of Nut grinders.

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