Marc Bloem


Spectra 25 C Melanger

Product Information

Spectra 25-C – 10kg Granite Grinder & Conche for Chocolate/alternatives (Heavy Duty – with Speed control 0.5 HP 240v – Single phase).

Spectra 25 Chocolate Grinder Machine: The 2018 newly developed model with an electronic speed controller unit allows the drum rotation speed to be varied from zero to full speed, and at the same time also allows for the unit to be used worldwide, and provides for fine control over the pressure of the stone rollers.

This 10 kg capacity Spectra Chocolate Grinder Machine is the perfect companion to enterprise. The classic titling feature makes it unnecessary to have to lift the vessel or drum to pour out the contents. Simply tilt and pour it out and avoid straining yourself. Cleaning is a breeze… Just pour warm water, run the stone melanger for a few seconds and pour out the water… it almost cleans itself. Solid Stainless Steel stand provides elegance, strength and durability. In addition, this grinder has all the features that make it stand out … powerful motor, black granite stone for long life of 10 years or more and high quality internal and external components.

Tension of the granite stones can be adjusted to obtain different grades of shear at different stages of grinding and for different ingredients. Double granite roller stones that rotate over a granite base. This creates tremendous shear that reduces the cocoa nibs to fine chocolate liquor with a particle size of the order of about 15 microns.

Speed controller and control panel is provided as standard with the unit, and comes with built in electrical MCB protection. This unit helps you to set the machine speed for different processing, control temperature and adjust the quantity of ingredients. This is very much useful for you to differentiate your process from others, and make your recipe and processing unique to yourself. It comes standard with a chain drive, and there are no issues with rubber belts and difficult to maintain gear drives. There is no need to buy any additional add-on or attachments, and all are included.

For Cocoa grinding, the machine works as a conch and a refiner. 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 and the volatiles are removed.


  • Long, trouble free operation with Chain drive for heavy duty. No rubber belts are used, and no oil changes needed as with gear drive
  • Side wide mounted motor allows for unit to be lower and easier to use along with better balance of the unit while tilting.
  • High grade rust proof Stainless steel drum with food grade plastic components. Earlier Plastic Hub has now been replaced to have only a Stainless Steel 304 grade hub as a standard.
  • Motor does not get overheated even under long and heavy use
  • Tilting and locking feature lets you to tilt the entire unit for easy removal of contents and easy cleaning
  • Real and naturally occurring Black Granite Stone is used to prevent chipping or thinning and long life. No artificial stones.
  • NO NEED TO BUY ANY ADD ONs and ATTACHMENTS – all are included
  • Multipurpose machine that can be used with various food ingredients
  • All motors are CE certified
  • Speed controller drive made by the world leader and CE & UL certified
  • Machine can be operated without the lid on if necessary
  • Detachable Cylindrical Granite Roller Stones assembly can be removed for easy cleaning
  • Individually Spring loaded adjustable load system for efficient grinding and control
  • Anti-vibration rubber mounts provided for good surface grip.
  • We have readily available spare parts that can ship all over Europe within 48 hours and give you peace of mind.


  • Stainless steel (304 grade) supporting stand and body.
  • Input voltage:  220 Volts 1 phase only, a powerful 0.37kW, CE certified motor.
  • Comes standards with electronic speed controller and MCB protection.
  • Empty Full Drum Volume – Approximately 19 liters.
  • Grinds up to 10kg of Cocoa.
  • Weight – Approximately 50 kg, Dimensions – 635mm (l) x 407mm (w) x 610mm (h).
  • Crated dimensions – Approximately 70kg 686mm (l) x 457mm (w) x 762mm (h).
  • Machine is CE certified.
  • One-year warranty.

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