Vulcanotec Chocolate

Cocoa Cracker, Winnower & Sorter

Transform Cacao Beans into Premium Nibs with Precision and Ease

Enhance your cacao processing workflow with our comprehensive DCV Series of Cocoa Cracker, Winnower & Sorter machines. Designed for efficiency and consistent results, each model ensures optimal cracking, winnowing, and sorting—delivering high-quality nibs in a single pass. With capacities ranging from 30 kg/h to 200 kg/h, our machines cater to artisanal producers and industrial-scale operations alike, laying a solid foundation for exceptional chocolate making.

  • Efficient Processing

    Our machines process cacao beans into high-quality nibs with precision, optimizing for purity and yield.

  • Single-Pass Excellence

    Achieves clean, high-quality nibs in just one pass through the machine, streamlining the process for enhanced productivity and reduced operational time.

  • Customizable Vacuum Systems

    Equipped with adjustable vacuum systems, allowing for precise regulation to accommodate different bean types or processing preferences, ensuring optimal separation of nibs and shells.

  • Customizable Solutions

    From small-scale artisans to large production facilities, our range of models meets any operational demand.

  • Advanced Sorting

    Equipped with vibratory systems and interchangeable screens, ensuring precise size separation of nibs.

  • User-Friendly Operation

    Intuitive controls with start-stop functionality and indicator lights make operation safe and simple.

  • Scalable Solutions

    Available in multiple models (DCV 30 to DCV 250), fitting a wide range of production volumes from small-scale workshops to large facilities.

Technical Specifications

Below is a general comparison of the DCV Series. Each model suits a particular production scale while maintaining high-quality output.

Model Capacity Total Power Approx. Dimensions
(W×L×H)
Approx. Weight Voltage / Hz
DCV 30
30 kg/h
2.2 kW
1000 × 1100 × 1900 mm
~220 kg
220–380–440 V / 50–60 Hz /
single or 3-phase
DCV 80
80 kg/h
2.9 kW
1340 × 1640 × 2200 mm
~270 kg
220–380–440 V / 50–60 Hz /
single or 3-phase
DCV 120
120 kg/h
3.1 kW
1340 × 1640 × 2200 mm
~320 kg
220–380–440 V / 50–60 Hz /
single or 3-phase
DCV 200
200 kg/h
5 kW
1500 × 1800 × 2200 mm
~400 kg
220–380–440 V / 50–60 Hz /
single or 3-phase
  • Crusher Motor powers a slotted roller designed to crack cacao beans efficiently while preserving nib integrity.
  • Vibratory Motor activates the sorting chamber, using interchangeable screens to separate nibs by size.
  • Aspiration Motor provides adjustable ventilation, expelling shells and light debris, ensuring clean nibs.
  • Dimensions and weights are approximate and may vary slightly due to custom configurations or optional add-ons.

Model Highlights

Winnower DCV 30

  • Production Capacity: ~30 kg/h
  • Approx. Weight: 220 kg
  • Key Features:
    • Robust AISI 304 stainless steel construction
    • Pyramid-style hopper with screw conveyor
    • Slotted roller cracker for effective shell removal
    • Vibratory classifier for precise nib sorting
    • Adjustable ventilation to remove shells and residue efficiently

Winnower DCV 80

  • Production Capacity: ~80 kg/h
  • Approx. Weight: 270 kg
  • Key Features:
    • AISI 304 stainless steel frame for hygiene and durability
    • Higher-capacity slotted roller for consistent cracking
    • Multiple discharge points for flexible sorting outcomes
    • Vibratory system with swappable screens

Winnower DCV 120

  • Production Capacity: ~120 kg/h
  • Approx. Weight: 320 kg
  • Key Features:
    • Ideal for mid-to-large operations needing efficient shell separation
    • Motorized feed with a screw conveyor for continuous throughput
    • Advanced ventilation system for shell/waste removal
    • Interchangeable screens for grading nib sizes

Winnower DCV 200

  • Production Capacity: ~200 kg/h
  • Approx. Weight: 400 kg
  • Key Features:
    • Perfect for large-scale cacao processing
    • 3.0 HP cracking motor plus a powerful aspiration system
    • Reinforced structure ensures stability during high-volume production
    • Multiple discharge ports for varied sorting needs

(All models include a control panel with on/off switches, indicator lights, and adjustable airflow for optimal nib-shell separation. They also feature robust motors with trifásico (three-phase) configurations, typically 220–380–440 V / 50–60 Hz.)

Frequently Asked Questions

The main differences lie in their capacity, dimensions, and total power. from 30 kg/h to 250 kg/h, suitable for larger production needs. Each model is tailored to fit different operational scales without compromising on quality or efficiency.

The adjustable ventilation system is designed to precisely control the airflow during the winnowing process. This ensures that shells and other debris are effectively removed from the nibs. By adjusting the ventilation, operators can fine-tune the separation process to accommodate different bean sizes and qualities for optimal purity.

Yes, the sorting screens are interchangeable, allowing you to customize the sorting phase based on nib size requirements. This feature provides the flexibility to achieve precise size separation, ensuring uniform nib quality which is crucial for consistent chocolate production.

Regular maintenance includes cleaning the processing chambers, checking the motors and ventilation system, and ensuring the sorting screens are clear and undamaged. Periodic inspections by a qualified technician are also recommended to maintain optimal performance and longevity of the machines.

Absolutely. Our machines are designed with versatility in mind and can be easily integrated into existing production lines. Their compact design and adjustable settings allow for seamless incorporation, enhancing your current operations with minimal disruption.

Operator safety is paramount. The machines are equipped with safety features, including emergency stop controls, protective covers over moving parts, and indicator lights for operational status. These features are designed to minimize risk and ensure a safe working environment.

We offer comprehensive support and training for all our customers. This includes installation guidance, operational training, and troubleshooting support. Our goal is to ensure you are fully confident in using our equipment to its full potential.

Energy efficiency is a key design principle for our series. The machines utilize the latest technology to minimize power consumption while maximizing output, reflecting our commitment to sustainable production practices.

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If you prefer you can write us to: hello@vulcanotec.com