{"id":10445,"date":"2026-10-12T17:26:28","date_gmt":"2026-10-12T09:26:28","guid":{"rendered":"https:\/\/nut-machine.com\/?p=10445"},"modified":"2026-10-12T17:26:30","modified_gmt":"2026-10-12T09:26:30","slug":"chocolate-grinding-machine","status":"publish","type":"post","link":"https:\/\/nut-machine.com\/sw\/chocolate-grinding-machine\/","title":{"rendered":"Chocolate Grinding Machine | Chocolate Melanger"},"content":{"rendered":"
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This chocolate grinding machine <\/mark><\/strong>is a slow-speed stone mill designed to grind and refine cocoa nibs into smooth liquid chocolate. It is also known as a chocolate stone grinder, chocolate melanger, or chocolate refiner. The SMJ series offers five models with different capacities, ranging from 5 kg to 50 kg per batch<\/mark><\/strong>. The smallest model, SMJ07, handles 5 kg per batch, while the largest model, SMJ60, can process 50 kg per batch. The machine transforms roasted and cracked cocoa nibs into finished chocolate liquor, which is then ready for tempering and molding.<\/p>\n\n\n\n

\"Chocolate
Chocolate Grinding Machine For Cocoa Nibs Processing<\/figcaption><\/figure>\n\n\n\n

The machine combines grinding and conching in a single vessel, eliminating the need for additional equipment and reducing material loss during transfer. It uses natural stone rollers to grind cocoa nibs. Its low-speed operation keeps the processing temperature below 50\u00b0C, effectively preserving the volatile aromatic compounds in cocoa. The final product achieves a particle size of 15\u201320 micrometers<\/mark><\/strong>, ensuring a smooth, silky texture without grittiness. In addition, the machine can process hazelnut paste, almond butter, peanut butter, tahini, and coconut paste.<\/mark><\/strong><\/p>\n\n\n\n

\"Chocolate
Chocolate Grinding Machine Processing Demonstration<\/figcaption><\/figure>\n\n\n\n

Compared with high-speed ball mills, this chocolate grinding machine better preserves the delicate floral and fruity notes of cocoa while avoiding the potential risk of metal contamination associated with steel grinding equipment. The machine is equipped with a tiltable stainless steel grinding drum for quick discharge and easy cleaning. Taizy has been specializing in cocoa and chocolate processing equipment for over 10 years, with products exported to more than 30 countries. Every chocolate stone grinder is CE certified and comes with a 12-month warranty and lifetime technical support.<\/p>\n\n\n\n

What Are the Technical Specifications of the Chocolate Stone Grinder?<\/h2>\n\n\n\n
Modell<\/th>Pot Capacity<\/th>Loading Capacity<\/th>Equipment Size
(L \u00d7 W \u00d7 H)<\/th>		Uzito<\/th>Mguu<\/th>Kasi<\/th>Motor<\/th><\/tr>
SMJ07<\/td>7 L<\/td>5 kg<\/td>350 \u00d7 450 \u00d7 600
mm<\/td>		~40 kg<\/td>550 W<\/td>0\u201380 rpm,
adjustable<\/td>		Built-in<\/td><\/tr>
SMJ30<\/td>30 L<\/td>25 kg<\/td>800 \u00d7 900 \u00d7 1190
mm<\/td>		~220 kg<\/td>1.1 kW<\/td>0\u201380 rpm,
adjustable<\/td>		Built-in<\/td><\/tr>
SMJ50<\/td>50 L<\/td>35 kg<\/td>720 \u00d7 520 \u00d7 1150 mm<\/td>110 kg<\/td>1.1 kW<\/td>0\u2013140 rpm,
adjustable<\/td>		Built-in<\/td><\/tr>
SMJ60<\/td>60 L<\/td>50 kg<\/td>1160 \u00d7 800 \u00d7 1290
mm<\/td>		~320 kg<\/td>2.2 kW<\/td>0\u201380 rpm,
adjustable<\/td>		Built-in<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

All models use a 220V, 50Hz single-phase power supply. The shell is made of 304 stainless steel. The grinding rollers are made of natural granite. A handwheel device allows the drum to tilt for discharge. Temperature can be monitored during operation.<\/p>\n\n\n\n

\n
\"High
High Efficiency Chocolate Refiner Grinding Machine<\/figcaption><\/figure>\n\n\n\n
\"Chocolate
Chocolate Refiner Grinding Machine<\/figcaption><\/figure>\n\n\n\n
\"Small
Small Chocolate Melanger Grinding Machine Price<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

How Does the Chocolate Grinding Machine Work?<\/h2>\n\n\n\n

The machine uses two natural granite rollers inside a rotating stainless steel drum. The rollers turn slowly against the drum wall. They crush and shear the cocoa particles between the stone surfaces.<\/p>\n\n\n\n

\"Structure
Structure Of The Chocolate Grinding Machine<\/figcaption><\/figure>\n\n\n\n

The Grinding Cycle<\/h3>\n\n\n\n
    \n
  1. Loading: Cracked cocoa nibs enter the drum. Sugar and cocoa butter are added if the recipe requires them.<\/li>\n\n\n\n
  2. Initial breakdown: The granite rollers crush the nibs into a coarse paste.<\/li>\n\n\n\n
  3. Continuous refining: The paste circulates through the roller gap. Particle size drops with each pass.<\/li>\n\n\n\n
  4. Conching action: The slow shear and gentle heat drive off volatile acids. This reduces bitterness and develops flavor.<\/li>\n\n\n\n
  5. Final particle size: After 24\u201372 hours, the chocolate reaches 15\u201320 \u03bcm. It is ready for tempering.<\/li>\n<\/ol>\n\n\n\n
    \"Chocolate
    Chocolate Grinding Machine For Making Chocolate Paste<\/figcaption><\/figure>\n\n\n\n

    Temperature Control<\/h3>\n\n\n\n

    The low rotation speed keeps the batch below 50\u00b0C. This is critical. High temperatures destroy aromatic compounds. They also cause the chocolate to scorch. Some operators use a small heater to hold the batch at 45\u201350\u00b0C during the final conching phase. This speeds up flavor development without burning.<\/p>\n\n\n\n

    \"Chocolate
    Chocolate Grinding Machine Details<\/figcaption><\/figure>\n\n\n\n

    What Particle Size Can the Chocolate Melanger Reach?<\/h2>\n\n\n\n

    The finished chocolate reaches 15\u201320 micrometers. The human tongue detects particles above 20\u201325 \u03bcm as gritty or sandy. Below that threshold, the chocolate feels smooth and melts evenly on the palate.<\/p>\n\n\n\n

    The long grinding cycle ensures that every particle passes through the roller gap multiple times. This produces a uniform distribution. High-speed mills can reach similar fineness in minutes. However, they generate heat and can strip volatile aromas. The stone grinder takes longer but preserves more flavor.<\/p>\n\n\n\n

    \"Industrial
    Industrial Chocolate Grinding Machine<\/figcaption><\/figure>\n\n\n\n

    What Capacity Options Are Available?<\/h2>\n\n\n\n

    The machine comes in five standard sizes. This range covers home artisans, small craft chocolatiers, and commercial factories.<\/p>\n\n\n\n

    Scale<\/th>Modell<\/th>Batch Size<\/th>B\u00e4st f\u00f6r<\/th><\/tr>
    Sample \/ Home<\/td>SMJ07<\/td>5 kg<\/td>Recipe development, small-batch testing<\/td><\/tr>
    Small craft<\/td>SMJ30<\/td>25 kg<\/td>Artisan chocolate shops, bean-to-bar startups<\/td><\/tr>
    Medium commercial<\/td>SMJ50<\/td>35 kg<\/td>Growing brands, daily production<\/td><\/tr>
    Large commercial<\/td>SMJ60<\/td>50 kg<\/td>Factory-scale output, continuous shifts<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    The SMJ50 offers the widest speed range at 0\u2013140 rpm. The other models run at 0\u201380 rpm. The higher speed on the SMJ50 shortens cycle time for larger batches.<\/p>\n\n\n\n

    \"Stainless
    Stainless Steel Chocolate Grinding Machine For Sale<\/figcaption><\/figure>\n\n\n\n

    Why Choose a Chocolate Stone Grinder Over Other Refiners?<\/h2>\n\n\n\n
    sifa<\/th>Stone Grinder (Melanger)<\/th>High-Speed Ball Mill<\/th>Roll Refiner<\/th><\/tr>
    Flavor retention<\/td>Excellent, low heat<\/td>Fair, heat buildup<\/td>Good, moderate heat<\/td><\/tr>
    Particle size<\/td>15\u201320 \u03bcm<\/td>15\u201325 \u03bcm<\/td>18\u201325 \u03bcm<\/td><\/tr>
    Grinding + conching<\/td>Combined in one machine<\/td>Separate step required<\/td>Separate step required<\/td><\/tr>
    Aroma preservation<\/td>High, volatile acids removed<\/td>Moderate<\/td>Good<\/td><\/tr>
    Noise level<\/td>Low<\/td>High<\/td>Moderate<\/td><\/tr>
    Cleaning effort<\/td>Simple, tilt drum<\/td>Complex<\/td>Moderate<\/td><\/tr>
    Multi-product use<\/td>Nut butters, tahini, pastes<\/td>Limited<\/td>Limited<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    A chocolate refiner that combines grinding and conching saves capital. It also reduces the number of transfers. Each transfer loses product and exposes the chocolate to contamination risk.<\/p>\n\n\n\n

    \"Chocolate
    Chocolate Paste Grinding Machine<\/figcaption><\/figure>\n\n\n\n

    What Products Can the Chocolate Grinding Machine Process?<\/h2>\n\n\n\n

    Besides cocoa nibs, the machine handles a wide range of nuts and seeds:<\/p>\n\n\n\n