Chocolate refining five-roll refiner
Achieve optimal chocolate texture with high-efficiency refining, reducing energy usage by 30% and enhancing production throughput. Perfect for crafting smooth truffles, pralines, and uniform chocolate coatings with precision particle size control from 12 to 76 microns.

Refines and Optimizes Chocolate Production
The Five-Roll Refiners HFR Series from Hamburg Dresdner Maschinenfabriken offers precision refining for chocolate manufacturers seeking to perfect their product’s texture and quality. What sets this equipment apart is its ability to significantly reduce energy consumption by up to 30% per ton, thanks to optimized motor control. The HFR Series operates with automatic roller gap settings and a robust back-pressure system, ensuring consistent particle sizes ranging from 12 to 76 microns. Ideal for producing chocolate bars, truffles, and coatings, it boasts a throughput of up to 1,550 kg/h.
Integrating seamlessly into continuous and high-speed production environments, the Five-Roll Refiners provide real-time performance metrics via the integrated Stripe Detection Cockpit (SDC). Constructed with a hygienic design, including stainless steel components, these machines are engineered for minimal maintenance and easy cleaning. The optional Fineness Measuring Unit enhances monitoring precision, guaranteeing uniformity across batches. Custom configurations, combined with engineering support, enable these refiners to fit various production requirements, positioning them as an essential tool for any chocolate manufacturer focused on efficiency and product excellence.
Benefits
- Enhances refining efficiency with a 30% reduction in energy consumption, lowering operational costs.
- Maximizes production capacity with throughput up to 1,550 kg/h, ensuring high-volume output.
- Maintains product consistency by ensuring precise particle sizes, improving end-product quality.
- Optimizes space usage with a 20% smaller machine footprint, suitable for factory floor constraints.
- Provides real-time operational insights with the integrated Stripe Detection Cockpit, facilitating proactive maintenance and process adjustments.
- Applications
- Chocolate,Sweets,Snacks
- End products
- Chocolate shells,Chocolate truffles,Chocolate couverture,Filled chocolates,Pralines,Chocolate coatings,Chocolate bars,Chocolate chips,Nougat,Chocolate ganache,Chocolate decorations
- Steps before
- Mixing,Pre-Refining
- Steps after
- Conching
- Input ingredients
- cocoa,sugar,chocolate mass
- Output ingredients
- refined chocolate,smooth chocolate mass
- Market info
- Hamburg Dresdner Maschinenfabriken GmbH is known for expertise in manufacturing industrial machines for the cocoa, chocolate, and confectionery industries, particularly focusing on roasting, grinding, and refining processes. They have a strong reputation for quality and innovation.
- Capacity
- up to 1,550 kg/h
- Energy Consumption
- up to 30% reduction per ton of chocolate
- Automation
- Automatic roller gap setting with proven back-pressure system
- Fineness Range
- 12–76 microns
- Real-time Performance Monitoring
- Stripe Detection Cockpit (SDC)
- Roller Measurements
- Working width
- Roller Pressure Control
- Automatic
- Feeding Gap Setting
- Automatic,without interrupting production
- Roller Temperature Control
- Automatic
- Fineness Measuring Unit
- ± 1 µm
- Optional
- Storage Tank Capacity
- approx. 400 kg
- Connected Load
- 92 kW - 122 kW
- High Speed Roller Tempering Device
- Optimal film coverage and operation efficiency
- Optimization System
- Throughput Optimization Cockpit (TOC)
- Automation level
- Automatic roller gap setting
- Energy efficiency
- Up to 30% reduction in energy consumption per tonne
- Batch vs. continuous operation
- Continuous optimization with Throughput Optimization Cockpit (TOC)
- Cleaning method
- Hygienic design with stainless steel components
- Changeover time
- Automatic adjustments without interrupting production
- Process safety
- Automatic hydraulic system with back-pressure device
- Integrated performance monitoring
- Stripe Detection Cockpit (SDC)
- Real-time data access
- Real-time performance data and summary shift reports
- Fineness control
- Automatic fineness control with Fineness Measuring Unit
- Cleanability
- Stainless steel
- Corrosive resistance (e.g. acids)
- Stainless steel
- Machine Footprint
- 20% optimized compared to comparable machines
- Roller Measurements (Working Width)
- 1800 mm
- Roller Measurements (Diameter)
- 400,500 mm for the two top rolls
- Storage Tank Capacity
- Approx. 400 kg
- Discharge Method
- Stainless steel discharge chute
- Material
- Stainless steel
- Control panel type
- Integrated Stripe Detection Cockpit (SDC)
- Compact footprint
- 20% optimized machine footprint
- Discharge method
- Stainless steel discharge chute
- Fineness control
- Automatic fineness control with Fineness Measuring Unit
- Roller pressure control
- Automatic hydraulic system
- Feeding gap setting
- Automatic without interrupting production
- Roller temperature control
- Automatic