Multi-Row Protein Bar with Chocolate Coating Production Line | High-Capacity Automatic System
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Key Benefits:
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High-Density Production - 3-5 rows output, 6,000-15,000 bars/hour
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Uniform Chocolate Coating - Consistent coating thickness across all rows
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Maximum Efficiency - 300% higher output than single-line systems
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Space Optimized - Compact design saves factory floor space
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Premium Quality - Laboratory-grade precision in commercial production
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Technical Specifications
| Parameter | 3-Row System | 6-Row System |
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| Capacity | 6,000-9,000 bars/h | 12,000-15,000 bars/h |
| Coating Width | 900mm | 1500mm |
| Chocolate Temp Control | ±0.5°C accuracy | ±0.5°C accuracy |
| Power Requirements | 45kW | 75kW |
| Control System | Industrial PLC with HMI | Industrial PLC with HMI |
| Line Length | 25 meters | 30 meters |
Production Features
Multi-Row Synchronization:
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Simultaneous 3-6 row processing
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Individual row monitoring system
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Synchronized speed control
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Independent troubleshooting
Precision Coating System:
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Multi-curtain coating technology
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Individual temperature zones
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Automated viscosity control
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Coating recovery system
Smart Manufacturing:
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Real-time production analytics
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Predictive maintenance alerts
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Remote monitoring capability
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Automated quality control
Configuration Options
Row Arrangements:
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3-row compact system
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4-row balanced system
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6-row maximum output
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Custom configurations
Coating Variants:
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Full chocolate coating
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Bottom-only coating
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Drizzle patterns
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Dual-flavor coating
Special Features:
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Quick row changeover system
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CIP cleaning system
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Energy recovery unit
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Hygienic design certification
- Gentle Mixing (Optional): A custom-designed mixer gently folds sticky date paste, nut butters, proteins, and whole ingredients (nuts, fruits) without smashing or over-processing.
- Multi-Row Forming & Extrusion: The heart of the line. The homogeneous mixture is precisely extruded through a multi-lane depositor head, creating 2, 3, or 4 continuous, perfectly shaped rows of product simultaneously.
- Multi-Stage Cooling Tunnel: The bars travel through a cascading cooling tunnel to set their structure. This is critical for achieving the desired chewiness and preventing bars from sticking together.
- Enrobing Option (Optional): For chocolate-coated bars, the lines seamlessly feed into a precision enrober that covers the bars with a curtain of tempered chocolate (dark, milk, or compound).
- Cooling & Setting (For Chocolate): A second cooling tunnel sets the chocolate coating to a glossy, snap-perfect finish.
- Automatic Multi-Lane Wrapping: Finally, the bars are fed into high-speed flow-wrapper that packages them in air-tight film.
Success Metrics
Global Nutrition Company Results:
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Output Increase: 400% higher production capacity
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Labor Efficiency: 80% reduction in operating staff
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Quality Consistency: 99.2% product uniformity
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ROI Achievement: 14-month payback period
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Energy Savings: 25% reduction per unit produced
"The multi-row system transformed our production capabilities, allowing us to meet global demand while maintaining premium quality standards."
Technical Support
Comprehensive Service Package:
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24/7 remote monitoring
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Predictive maintenance
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Spare parts guarantee
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Operator certification program
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Annual performance audit
FAQ
Q: How is coating consistency maintained across all rows?
A: Individual temperature control and curtain adjustment for each row ensures perfect consistency.
Q: What happens if one row requires maintenance?
A: The system allows independent row shutdown while other rows continue production.
Q: Can different recipes run on different rows simultaneously?
A: Yes, the system supports individual recipe management per row.
Q: How long does row changeover take?
A: Complete row configuration change in under 30 minutes with our quick-change system.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.