3.8-4.5 T/H Puffed Soybean Extruder in Ukraine

In the agricultural heartlands of central Ukraine, a forward-thinking agro-holding company was undertaking a strategic pivot in the face of profound market and logistical shifts. Historically a major exporter of raw agricultural commodities like soybeans and corn, the company was now compelled by circumstance to add more value domestically.

With traditional export corridors disrupted, and with a pressing need to rebuild the national livestock sector (particularly poultry and swine), the company's management identified a critical opportunity: to become a primary supplier of high-quality, processed feed ingredients for the recovering domestic market.

Their focus zeroed in on the most valuable and versatile protein source—soybeans. Instead of exporting raw beans or simple soybean meal, they aimed to produce a premium, value-added product: extruded full-fat puffed soybeans.

This was not an upgrade to an existing line, but a strategic new venture. They possessed soybean storage and handling infrastructure but lacked the thermal-mechanical processing capability. The entire business case hinged on acquiring the core technology to perform this transformation.

They needed a high-capacity, industrial puffed soybean extruder that could consistently and efficiently convert raw, whole soybeans into a stable, nutritious, and highly digestible feed ingredient.

After evaluating European extruder manufacturers whose lead times and costs were prohibitive, they turned to RICHI Machinery. The RCYP series, with its explicit design for whole soybeans, its remarkable throughput, and its reputation for rugged reliability, presented a viable and timely solution.

This led to the investment in two Puffed Soybean Extruders in Ukraine, a dual-machine installation designed for maximum output and redundancy in a critical national supply chain role.

Processing Ukraine's Prime Soybeans for Domestic Consumption

The sole raw material is non-GMO, food-grade whole soybeans sourced from their own farms and local producers. Ukraine is renowned for the quality of its soybeans, prized for their protein content and oil profile.

The processing objective was driven by the nutritional demands of intensive livestock production: to achieve complete denaturation of anti-nutritional factors (trypsin inhibitors, urease) and stabilization of the inherent soybean oil through high-temperature, short-time extrusion and expansion.

The specific technical goals were:

1. Anti-Nutritional Factor (ANF) Destruction: Raw soybeans contain compounds that severely inhibit protein digestion in monogastric animals. The extrusion process must reliably reduce these to safe levels (>85% destruction of trypsin inhibitors) to unlock the full nutritional value.
2. Oil Stabilization: The full-fat nature of the product is its key advantage (high energy density). The extrusion process must deactivate the lipase enzyme to prevent rapid oil rancidity, ensuring a shelf-stable product.
3. Protein Quality Enhancement: The controlled heat of extrusion improves protein digestibility by unfolding protein structures, making amino acids more bioavailable.
4. Physical Transformation: Creating a light, porous "puff" increases the surface area, improving mixability and palatability in final feed rations.

With ambitions to supply a significant portion of the recovering national feed industry, they required massive, dependable capacity. RICHI's engineers, understanding the scale of Ukrainian agriculture, recommended the largest production model: the Model RCYP200G Wet Process Whole Grain Extruder (160kW version).

Two of these high-output units were selected to establish a dominant production position:

• Type: Wet Process Whole Grain Extruder (Essential for the precise moisture and steam control needed to thoroughly cook soybeans without scorching).
• Main Motor Power (per unit): 160 kW
• Screw Diameter: 200 mm
• Feeder Power: 1.5 kW
• Conditioner Power: 7.5 kW (The large DC420-3000 conditioner is critical for uniformly preconditioning the dense soybeans).
• Soybean Output (per unit): 3.8-4.5 T/H (Two units provide a staggering combined potential of 7.6-9.0 T/H, establishing them as a major industrial-scale supplier).
• Critical Engineering Feature: The three-bearing support with circulating oil lubrication was non-negotiable for machines of this size and power, intended for 24/5 operation. It is the only system capable of handling the extreme thrust loads and ensuring year-long bearing life.

The Foundational Role in a New Value Chain

These two RICHI puffed soybean extruders constitute the beating heart of their new processing plant. Whole soybeans are cleaned, cracked, and fed into the preconditioners. Live steam injection raises the moisture and temperature, beginning the process of ANF destruction.

The conditioned soybean grits then enter the extruder barrel. Here, under immense pressure, shear, and temperature, the soybean matrix is completely transformed—proteins are denatured, oils are released from cells and stabilized, and starch (though minimal) is gelatinized.

Exiting the die, the superheated mass expands into a continuous, porous collet, which is then cut, dried, and cooled.

The final product—full-fat extruded soybean meal—is a golden-brown, granular product with a nutty aroma. It is sold as a premium, high-energy, high-protein (approx. 38-40% protein, 18-20% fat) ingredient to:

• Poultry Feed Mills: For broiler and layer rations, where it provides concentrated energy and amino acids, reducing the need for separate oil addition.
• Swine Feed Producers: Particularly for weaner and grower diets, where its palatability and digestibility are highly valued.
• Aquafeed Manufacturers: As a high-quality plant protein source.

This single soybean expansion system allows the Ukrainian company to capture vastly more value from each hectare of soybeans they grow, contributing directly to national food security and economic resilience.

Shipping and Delivery to the Black Sea Coast

The two massive RCYP200G extruders, along with their conditioners and ancillary equipment, represented a major shipment. They were manufactured, test-assembled, and broken down into modules.

Packed into multiple open-top and high-cube containers, they were shipped from Qingdao Port, China. Given Ukraine's Black Sea access, the most direct port is Port of Chornomorsk or Port of Odesa, Ukraine.

For this project, given the client's location and logistics, the shipment was routed to the Port of Odesa, Ukraine. After customs clearance, the components were transported by heavy-duty truck convoy to the new processing facility in central Ukraine.

Technical Superiority: Industrial Engineering for a Strategic Commodity

The selection of the RICHI puffed soybean extruder in Ukraine was based on features that guarantee product quality, operational scale, and longevity in a heavy-industry setting:

• Unrivaled Throughput for Whole Soybeans: The RCYP200G's specific design and power deliver industry-leading tonnage for soybean processing. This high productivity was essential to make the large-scale investment viable and to quickly establish market presence.
• "One-Machine, Multiple Grains" Strategic Optionality: While focused on soybeans, the ability to process corn or other grains provides a crucial hedge against market shifts and allows for future product line diversification without new capital expenditure.
• Indestructible Drive Train Design: The external-cooling-free gearbox is an operational masterpiece. For a facility running at this scale, eliminating the entire cooling water subsystem (pumps, chillers, water treatment, pipes) removes a major maintenance burden and a significant point of potential failure, guaranteeing uninterrupted power transmission.
• Extreme Wear Resistance for Abrasive Materials: Soybean hulls are highly abrasive. The use of special alloy steels for screws, barrel liners, and dies is not an option but a requirement. This specification ensures that the machines can process hundreds of thousands of tons before major overhauls, keeping the cost per ton extremely low.
• Precision Thermal-Mechanical Processing: The wet-process design allows for exact control over preconditioning and in-barrel steam injection. This control is critical for achieving the perfect balance: enough heat to destroy ANFs and stabilize oil, but not so much as to overcook and damage protein quality (reduce lysine availability). The RICHI extruder provides this precise window.

Client Testimonial from Central Ukraine

After successful commissioning and the initiation of supply contracts with several major feed mills, the agro-holding's project director stated:

"Launching our extruded soybean operation was a strategic response to a changed market. The two RICHI puffed soybean extruders are the engines of this new venture. Their output is phenomenal, and the product quality is consistently excellent—perfectly cooked, stable, and highly digestible. The machines are built on an industrial scale we recognize and trust. In a time when reliability and scale are everything, this soybean expansion equipment has given us the capability to become a cornerstone supplier for Ukraine's feed industry. It was the right technical choice for our ambitious project."

The RCYP Platform: A Multi-Commodity Processing Fortress

While deployed as a world-class puffed soybean extruder in Ukraine, the RCYP200G platform can anchor an entire agro-processing complex:

• Production of extruded corn for starch or feed applications.
• Processing of peas, lupins, or other protein crops.
• Manufacturing of cereal-based snack pellets.
• Pre-treatment of grains for bioethanol or biochemical production.

This versatility transforms the extruders from a single-purpose asset into the flexible core of a multi-product commodity upgrading facility.

Why RICHI Was the Strategic Partner for This National Priority

The Ukrainian agro-holding chose RICHI after a rigorous, high-stakes assessment:

1. Demonstrated Focus on the Application: RICHI's technical data and case histories specifically addressed the science of full-fat soybean extrusion—ANF destruction, oil stabilization—demonstrating a depth of knowledge that generic equipment suppliers lacked.
2. Unmatched Scale and Speed to Market: The RCYP200G offered a scale of production that could materially impact the domestic feed ingredient market quickly. Combined with a realistic delivery and commissioning timeline, it met their strategic imperative for rapid deployment.
3. Total Cost of Ownership for Heavy Industry: The machines offered a compelling combination of high initial throughput, low maintenance design (sealed gearbox, oil-lubricated bearings, alloy wear parts), and energy efficiency, resulting in a market-leading cost per ton of finished product.
4. Commitment to Project Success in a Complex Environment: RICHI provided exhaustive documentation, dedicated engineering support, and a practical approach to installation under challenging conditions, proving to be a reliable partner in executing a critical national project.

Partner with RICHI to Anchor Your Value-Added Processing Strategy

The Ukrainian case demonstrates how a large-scale, strategic investment in core processing technology like a puffed soybean extruder can enable a company to pivot from commodity exporter to value-added domestic industrialist, capturing premium margins and contributing to national economic objectives.

At RICHI Machinery, we partner with large-scale agricultural enterprises and national projects to implement foundational processing technologies. We provide industrial-scale solutions engineered for productivity, durability, and precision, backed by a partnership committed to your long-term operational success.

If you are looking to establish or dominate the market for high-value, processed oilseed or grain ingredients, a RICHI puffed soybean extruder is engineered to be the high-capacity, reliable production engine of your strategy.

Contact RICHI Machinery today. Discuss your oilseed or grain volumes and your ambitions for value-added production. Let's engineer a processing solution that transforms your commodity into a strategic asset.