Overview
The Automatic Cereal Bar Production Line is a fully automated solution designed for the continuous production of granola bars, energy bars, peanut candy bars, sesame bars, protein bars, and rice krispie treats.
It integrates mixing, flattening, cutting, cooling, and packaging into a streamlined process that ensures high output, consistent quality, and labor cost savings — ideal for modern food factories seeking to boost production efficiency and meet growing global demand for healthy snack foods.
1. Market Demand & Application
Cereal and granola bars have become one of the fastest-growing categories in the global snack food market, driven by:
Rising health awareness and demand for convenient nutrition.
Expansion of functional foods containing nuts, grains, seeds, and proteins.
Rapid growth in private-label and OEM snack production.
Our Cereal Bar Production Line caters to:
Food manufacturers producing energy or protein snack bars.
Health food factories focused on oats, nuts, or fruit-based products.
Contract manufacturers (OEM/ODM) seeking high flexibility and efficiency.
Startups upgrading from semi-manual to automatic production.
2. Production Line Composition
A complete Cereal Bar Production Line typically includes:
Process | Equipment | Function |
---|---|---|
Mixing | High-speed mixer | Uniformly blends ingredients such as oats, syrup, nuts, honey, etc. |
Conveying | Transfer conveyor | Transports mixed ingredients smoothly to forming section. |
Forming & Flattening | Roll press or flattening machine | Ensures even thickness and texture. |
Cutting | Longitudinal and cross cutting units | Precisely shapes bars to desired dimensions. |
Cooling | Cooling tunnel or belt | Reduces temperature for stable bar structure. |
Packaging | Flow wrap or pillow packing machine | Final wrapping for retail-ready bars. |
Each section can be customized according to product type, recipe, and capacity requirements.
3. Key Technical Features
① Fully Automatic Operation
Continuous production with PLC control system.
Synchronized operation between mixing, forming, and cutting.
One operator can manage the entire line, reducing labor by 60–70%.
② Consistent Product Size & Weight
Servo-controlled cutting system guarantees precise dimensions.
Adjustable parameters for thickness, length, and density.
③ Hygienic Design
All parts in contact with food are made of 304 stainless steel.
Complies with CE, ISO, and food-grade hygiene standards.
Easy to clean and maintain with quick-release structures.
④ Recipe Flexibility
Supports various formulas:
Oatmeal + nuts + honey
Protein blends with peanut butter or milk powder
Chocolate-coated or fruit-based bars
→ Suitable for cereal bars, energy bars, protein bars, nut bars, sesame bars, etc.
⑤ Customizable Capacity
Available production capacities:
Small scale: 100–200 kg/h
Medium scale: 300–600 kg/h
Large scale: 800–1200 kg/h or customized
Each solution is designed based on factory layout, budget, and recipe requirements.
4. Advantages for Food Manufacturers
✅ Reduce Labor Cost
Manual cutting and forming require multiple workers per shift.
Automation reduces operator numbers to 2–3 persons, achieving faster ROI (within 8–12 months).
✅ High Production Consistency
Stable temperature control and servo synchronization ensure each bar maintains uniform weight, shape, and density — essential for OEM quality control and export certification.
✅ Improved Food Safety
Closed production reduces contamination risk.
Stainless-steel construction ensures long-term hygiene.
Compatible with HACCP and GMP factory standards.
✅ Flexible Product Changeover
Switch between recipes or bar sizes in minutes with minimal downtime — critical for manufacturers serving multiple private-label brands.
5. Technical Parameters (Example Model)
Model | Capacity | Power | Dimension (L×W×H) | Weight |
---|---|---|---|---|
CL-200 | 100–200 kg/h | 12 kW | 10m × 1.2m × 1.8m | 1800 kg |
CL-400 | 300–500 kg/h | 18 kW | 15m × 1.5m × 2.0m | 2500 kg |
CL-800 | 800–1200 kg/h | 28 kW | 20m × 1.8m × 2.2m | 3200 kg |
(Custom designs available for higher capacity or factory-specific layouts.)
6. Optional Configurations
Chocolate coating line
→ Adds a thin layer of chocolate on bar surface for flavor variety.Automatic packaging system
→ Integrated with labeling and date coding machines.Cooling tunnel with temperature control
→ For delicate bars with chocolate or syrup binding.Automatic weighing and feeding system
→ Enhances production accuracy and material utilization.
7. Installation & After-Sales Support
We provide turnkey project services, including:
Factory layout design & engineering drawing.
Overseas installation & operator training.
One-year warranty & lifetime technical support.
Remote maintenance via online PLC connection.
8. ROI & Cost Efficiency Analysis
Initial Investment:
Compared to semi-manual lines, automation increases efficiency by over 200% and reduces human error.
Operational Savings:
Cost Item | Manual Process | Automatic Line |
---|---|---|
Labor | 8–10 workers | 2–3 operators |
Waste | 6–8% | <2% |
Energy Efficiency | Medium | High |
Maintenance | Frequent | Low |
Payback Period | — | 8–12 months |
The investment yields faster returns through labor reduction, product stability, and 24/7 production capability.
9. Compliance & Certification
All machines meet international food processing standards:
CE / ISO9001 certification
HACCP / GMP-compliant design
Optional UL or FDA-compliant components for U.S. market
10. Why Choose Us as Your Cereal Bar Production Line Supplier
20+ years of experience in snack food processing machinery.
Expertise in OEM/ODM turnkey factory solutions.
Exported to 40+ countries, including Europe, Middle East, Southeast Asia, and South America.
On-site service team and full technical documentation in English.
11. Typical Products Produced
Cereal Bars
Granola Bars
Energy Bars
Protein Bars
Peanut Candy Bars
Sesame Bars
Rice Krispie Treats
12. Factory Layout Example
We provide custom 2D/3D factory layout drawings to help you plan production flow efficiently:
Ingredient Mixing Area
Forming & Cutting Zone
Cooling Tunnel
Packaging Line
Storage & Inspection Area
13. Conclusion
The Automatic Cereal Bar Production Line delivers a smart and efficient solution for modern snack production.
Whether you are upgrading your existing plant or launching a new production line, this system enables:
Higher productivity
Consistent quality
Reduced cost
Easy operation
By integrating automation, hygiene, and flexibility, it helps your brand stay competitive in the fast-growing healthy snack food market.
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