Duplex refiner/conche for chocolate production
Effortlessly transform cocoa, sugar, and other ingredients into smooth, finely refined chocolate masses with precise control over particle size, acidity, and moisture levels, ensuring consistent quality in every batch.

Grinds and Conches Chocolate Mixtures Efficiently
The Next Generation Duplex Refiner/Conche from Hamburg Dresdner Maschinenfabriken is engineered to transform and enhance chocolate production processes. It uniquely combines the functions of grinding, mixing, refining, and conching in a single compact machine. Ideal for chocolates, compounds, coatings, and truffles, it supports production of diverse end-products like dark chocolate bars, hazelnut praline fillings, and caramel-filled chocolates.
Utilizing an innovative design, it features a double grinding bar mechanism with pressure-adjustable capabilities, ideal for maintaining consistent quality. The equipment handles batch operations efficiently, aided by an automatic conching control and temperature regulation system. With models like the RC3000D and RC5000D, you can expect medium-scale, continuous operations with low energy consumption due to an energy-efficient motor system.
Available in stainless steel with a hygienic closed design, it ensures durability and easy cleaning. Its compact size allows seamless integration into existing production lines, and the advanced PLC control system, compatible with Siemens and Allen Bradley interfaces, facilitates intuitive operation and monitoring. Additional options such as shear attachments and anti-vibration components allow further customization to meet specific production needs.
Benefits
- Enhances product quality by ensuring consistent texture and flavor through precise pressure adjustments.
- Increases production efficiency by combining multiple processes in a single machine.
- Reduces operational costs with low-maintenance design and energy-efficient motors.
- Offers flexibility in product outputs, accommodating diverse chocolate types and fillings.
- Simplifies integration with existing systems, aided by compact and hygienic design.
- Applications
- Pralines,Confectionery products,Compounds,Chocolates,Coatings,Truffles,Fillings
- End products
- Ganache for confections,White chocolate pralines,Fruit-infused chocolate bars,Flavored compound pastes,Almond compound coatings,Hazelnut praline fillings,Dark chocolate bars,Cream cheese fillings for chocolate,Chocolate shell coatings,Caramel-filled chocolates,Nut-flavored truffles,Milk chocolate bars,Chocolate truffle centers
- Steps before
- Cocoa liquor milling,Sugar milling,Loading powders,Loading liquid materials
- Steps after
- Cooling,Homogenization,Packing,Coating
- Input ingredients
- cocoa liquor,sugar,liquid materials,powders
- Output ingredients
- chocolate,compounds,coatings,pralines,truffles,fillings
- Market info
- Macintyre Probat is known for manufacturing specialized industrial machinery, particularly in the cocoa and chocolate processing industry, offering engineered-to-order solutions with a reputation for innovation and reliability in their equipment designs.
- Machine Capacity
- 3000 kg,5000 kg
- Main Drive Motor Power
- 55 kW,75 kW
- Power Assisted Motor Power
- 0.5 - 5 kW
- Electric Immersion Heating
- 2 - 4 kW
- Dimensions (LxWxH)
- 3400 x 1700 x 3213 mm,3420 x 1800 x 3346 mm
- Net Weight
- 9200 kg,13500 kg
- Automation
- PLC-controlled
- Operator Interface
- 10" Color Touch Screen
- Temperature Control
- PT100 probe,4-20 mA
- Cooling Medium
- Chilled water
- Material Loading
- Through machine hopper
- Infeed Pipe Diameter
- DN50 flanges
- Working Mechanism
- Double grinding bar support wheel mechanism
- Integrated Steps
- Cocoa liquor mill,Sugar mill,Mixer,Refiner,Conche
- Batch vs. Continuous Operation
- Batch
- Automation Level
- Automatic conching procedure control,PLC-controlled
- Cleaning Method
- Manual
- Temperature Control
- Automatic temperature control system
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- 2182 mm (L) x 703 mm (W) x 1321 mm (H) for RC3000D
- Machine footprint
- 2182 mm (L) x 1033 mm (W) x 1643 mm (H) for RC5000D
- Feed/discharge method
- Loading of powders through machine hopper
- Feed/discharge method
- Two infeed pipes for liquid materials,DN50 flanges
- Shape
- Compact and hygienically closed design
- Control System
- Siemens (Schneider,Allen Bradley,Rockwell,Mitsubishi)
- Operator Interface
- 10" color touch screen
- Automatic Conching Procedure Control
- Yes
- Pressure and Temperature Control
- PLC
- Recipe Programming
- Multiple with multi-stage capability
- Optional Extras
- Shear Attachment,Anti-Vibration Strip
- Remote Service Capability
- M Guard fitted