Yuca Chips Processing Line Project in Medellín, Colombia: High-Capacity Fully-Automatic Solution
In this case study, a Colombian mid-sized snack manufacturer in Medellín implemented a 1,000 kg per h Fully-automatic yuca chips processing line engineered and exported by Asia Snack Machinery. The project was designed for full INVIMA food safety compliance and Kosher certification, meeting stringent local and cultural requirements. This installation exemplifies the technical and operational benchmarks for snack producers in Colombia aiming for high throughput, consistent product quality, and rapid market entry with validated certification standards. The case provides actionable insights for similar buyers navigating capacity scale-up, regulatory obligations, and market competition in the Colombian snack sector.
1,000 kg per h Fully-Automatic Potato Chips Production Line for Medellín, Colombia
Turnkey Case Study for Industrial Snack Manufacturing
Country: Colombia
Client City: Medellín
Line Capacity: 1,000 kg per h
Line Type: Fully-automatic
Commissioning Date: July 2023
Project Duration: 7 months
Certifications Achieved: INVIMA, Kosher, CE, HACCP
Annual Output Capacity: 2,640 metric tons
Project Highlights
- Achieved INVIMA and Kosher certification within 60 days of commissioning.
- Oil absorption rate consistently maintained below 28 percent for yuca chips.
- Throughput stability above 98 percent across three-shift operation.
- Energy consumption reduced by 13 percent compared to previous batch process.
- After-sales technical response time under 24 hours during ramp-up phase.
Client Background and Market Context
The client, a mid-sized snack manufacturer in Medellín, Colombia, operates across the Andean region with a focus on traditional root-based snacks. Facing increasing demand for healthier, locally sourced products, the company sought to upgrade its manual batch lines to a fully-automatic system for yuca chips. Their procurement objective was to achieve industrial scale, regulatory compliance, and consistent product quality to compete with market leaders.
According to Statista, the Colombian savory snack market reached USD 1.2 billion in 2023, with a 7.1 percent CAGR forecast through 2028. Major competitors in the region include Yupi, Ramo, and Super Ricas. The timing was critical as post-pandemic retail expansion and consumer interest in gluten-free, root-based snacks accelerated, making this investment both timely and strategically necessary.
Pain Points and Procurement Requirements
Prior to this project, the client struggled with limited batch throughput, inconsistent oil content in finished chips, and frequent downtime due to manual processing. Regulatory pressure and the need for rapid product certification further complicated their expansion plans.
- High Throughput Capacity: The line must reliably process at least 1,000 kg per h of yuca with minimal stoppages.
- Low Oil Absorption Rate: Finished chips must maintain an oil absorption rate below 28 percent to meet health and labeling standards.
- Energy Efficiency: The solution should optimize electricity and gas consumption to control unit production costs.
- Kosher Compliance: All equipment and processes must be verifiable as Kosher by recognized certifiers.
- Rapid After-Sales Response: Local operators require technical support within 24 hours to minimize downtime.
Engineering Solution and Process Description
The production process begins with raw yuca intake from local farms, selected for optimal tuber size and 19 to 22 percent starch content. The Automatic Yuca Peeler Model YP-1200 ensures rapid, uniform removal of tough outer skins, minimizing waste and protecting chip color.
Next, roller sorters and gravity conveyors separate oversized or defective tubers, maintaining a consistent average size grade suitable for slicing. The Multi-Blade Slicer SLC-1000 delivers uniform 1.8 mm slices, crucial for even frying and oil absorption control with the Diacol Capiro variety.
Slices are transferred to the Vortex Washer VW-600, which removes surface starch and debris. The continuous blancher BL-800 applies a 70 deg C hot water treatment for 2 minutes, stabilizing chip structure and reducing acrylamide precursors. This is especially important for yuca’s high natural sugar content.
After blanching, slices pass through the Centrifugal Dewaterer DW-900 to reduce surface moisture, which is critical for oil management in the Continuous Fryer FRY-1200. The fryer is fitted with an indirect natural gas heating system and precise PLC temperature control, ensuring stable frying at 175 deg C and limiting oil absorption.
Fried chips enter the Vibratory De-oiler DO-800, which uses high-frequency vibration to remove residual surface oil before cooling. The Cooling Conveyor CC-1000 brings chips to ambient temperature, preserving crispness in Medellín’s 22 deg C average climate and 60 percent humidity.
Seasoning is performed in the Rotary Drum Seasoner SE-700, followed by Metal Detector MD-300 inspection for food safety. The Automatic Packing Machine PKG-900 delivers pillow and quad-seal bags at up to 48 bags per minute, ensuring shelf stability and compliance with Colombian retail norms.
Technical Specifications
| Parámetro | Specification | Engineering Rationale |
|---|---|---|
| Total Capacity | 1,000 kg per h | Meets industrial scale for regional distribution |
| Installed Power | 145 kW | Supports all automated modules and controls |
| Voltage and Frequency | 220V 60Hz | Matches Colombian industrial standard |
| Gas Consumption | 38 cubic meters per h | Powers indirect heating for consistent frying |
| Water Consumption | 2.1 cubic meters per h | Blanching and washing stages with recirculation |
| Floor Space | 340 square meters | Optimized for medium factory layout |
| Oil Tank Capacity | 1,600 liters | Ensures stable frying and oil replacement cycles |
| Frying Temperature | 175 deg C | Optimal for yuca chips color and texture |
| Packing Speed | 48 bags per min | Ensures finished product shelf life and output |
| Oil Absorption Rate | 27.8 percent | Passes local health standards and consumer demand |
On-Site Installation and Commissioning Story
The full line shipped from Qingdao, China to Cartagena Port in Colombia, a journey of 34 days via ocean freight. Customs clearance was completed in under one week thanks to pre-arranged documentation for INVIMA and Kosher inspection. Unloading and inbound transport to Medellín were carried out using insulated trucks to maintain equipment integrity.
Installation spanned two weeks, with a notable technical challenge arising from local power grid fluctuations. Voltage instability in Medellín required the deployment of a precision voltage regulator and surge protection for the PLC and high-power motors. Our engineering team coordinated with the client’s electricians to recalibrate the frequency converters, ensuring compliance with the 220V 60Hz standard.
Trial production took place during a period of 22 deg C ambient temperature and 60 percent humidity. The first batch achieved a 1,010 kg per h throughput, with 27.8 percent oil content and a 98 percent yield rate. The customer expressed satisfaction with both the product’s crispness and the rapid learning curve for operators.
Compliance and Certification Pathway
The line was engineered from the outset to meet INVIMA (Colombian National Food and Drug Surveillance Institute) requirements and Kosher certification. All production processes were mapped to Codex Alimentarius standards and Colombian food code Resolución 2674 de 2013. Kosher compliance was validated by a recognized local authority, ensuring ingredient traceability and process segregation.
Equipment features supporting HACCP, Kosher, and CE standards include full acero inoxidable 304 contact surfaces, color-coded workflow zoning, and programmable PLC with CE marking. Cleaning-in-place (CIP) modules and easy-access inspection ports further ensured rapid third-party certification and ongoing compliance.
Engineer Field Notes
During commissioning, we observed that the local Diacol Capiro yuca, with its 21 percent starch content and larger average tuber size, required fine-tuning of the slicer blade spacing and a slightly extended blanching time. This adaptation ensured consistent chip thickness and uniform frying, which was critical for achieving the target oil absorption rate.
A key lesson from the Kosher compliance audit was the importance of strict ingredient segregation and batch record keeping. We implemented additional visual indicators and digital logs on the PLC HMI to support both operator training and auditor review, which sped up the certification process.
For long-term operation in the Medellín climate, I recommend regular checks of the de-oiler vibration settings and daily monitoring of ambient humidity in the seasoning and packing zones. This routine will help maintain product crispness and prevent moisture-related defects during the rainy season.
JL – 2023-07-18
Cost Structure and ROI Analysis
A comprehensive cost analysis was performed to assess the capital and operational expenditure for the client, with benchmarks for payback and gross margin based on Colombian market conditions and typical input costs. All values are estimates verified by Asia Snack Machinery and local market research (IMARC Group, FAO, Statista).
| Cost Item | Estimated Value | Notes |
|---|---|---|
| Equipment CAPEX | USD 480,000 | FOB Qingdao, full line |
| Shipping and Installation | USD 43,000 | Including ocean freight, local logistics, and labor |
| Raw Potato Cost per kg | USD 0.18 | Local yuca, farm gate price |
| Electricity Cost per shift | USD 104 | Based on 0.09 USD per kWh, 12-hour shift |
| Gas Cost per shift | USD 182 | 38 m³/h at 0.40 USD/m³, 12-hour shift |
| Labor Cost per month | USD 1,120 | 4 operators, local wage |
| Packaging Material per kg | USD 0.11 | Film and cartons |
| Total Operating Cost per kg | USD 0.41 | Excludes depreciation |
| Retail Price per kg in Colombia | USD 1.10 | Average supermarket shelf price |
| Gross Margin Percent | 62 percent | Before distribution |
| Payback Period in Months | 17 months | Assumes 80 percent capacity utilization |
The investment enabled the client to achieve a rapid payback period of 17 months at projected volumes, with gross margins exceeding 60 percent. These results position the business for sustained growth and competitive advantage in the Colombian snack sector.
Customer Testimonial
We transitioned from a small manual setup to this fully-automatic yuca chips line, and the difference in throughput and product quality is clear. Our operators quickly adapted to the PLC controls, and oil absorption is consistently below 28 percent, which has improved our product labeling and market acceptance. The after-sales support team resolved initial voltage issues within hours, and our first Kosher audit passed on the first attempt. We are now producing at a scale that lets us compete with major Colombian brands.
Juan, Production Manager, a mid-sized snack manufacturer in Medellín, Colombia.
FAQ for Buyers
What is the typical price range for a 1,000 kg per h fully-automatic yuca chips line?
The total investment for a 1,000 kg per h fully-automatic line ranges from USD 430,000 to USD 510,000 FOB Qingdao, depending on optional modules such as flavor dosing, nitrogen flushing, and packaging automation. This estimate includes all core processing, frying, and packing equipment but excludes local civil works and import duties.
What is the lead time and shipping duration to Cartagena, Colombia?
Standard manufacturing lead time is 16 to 18 weeks after down payment. Ocean shipping from Qingdao to Cartagena typically takes 34 days. Allow an additional 7 to 10 days for customs clearance and inland transport to Medellín. Full project delivery averages 5 to 6 months from order to commissioning.
What are the electricity and gas operating costs under Colombian conditions?
With an installed power of 145 kW and local electricity rates at USD 0.09 per kWh, typical daily electricity cost is about USD 104 for a 12-hour shift. Natural gas consumption is 38 cubic meters per hour at USD 0.40 per m³, totaling USD 182 per shift. These rates ensure competitive operating costs in Colombia.
Can the line be certified as Kosher or Halal for Colombian regulations?
Yes, the line is engineered for full Kosher compliance and can be adapted for Halal requirements if needed. All food contact surfaces are acero inoxidable 304, with ingredient and process segregation. Certification is handled locally with support from our engineering documentation and process validation records.
Are spare parts and after-sales service available in Colombia?
Asia Snack Machinery maintains a local spare parts stock in Bogotá and partners with regional service providers for rapid response. Critical wear parts such as slicer blades, belts, and sensors are shipped within 48 hours. Remote diagnostics and Spanish-language technical support are included for all fully-automatic lines.
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