
4 T/H Aquatic Feed Processing Factory in Vietnam
Custom-designed Aquatic Feed Plant
Production of feed for tilapia, catfish, and whiteleg shrimp
Especificações da ração:
0.8-5 mm fish feed and 0.8-2 mm shrimp feed
Matérias-primas:
Local: fish meal, shrimp shell powder, rice bran, cassava flour, corn flour, palm oil
Imported: soybean meal, fish oil, …
Capacidade de produção:
4 ton per hour
Tipo:
Fábrica de rações para peixes e camarões
Vietnam Aquaculture Market

Vietnam is currently the fourth largest aquatic seafood producer after China, Indonesia, and India, holding an important position in the global aquatic supply chain.
With changes in consumer diets, continuous growth in seafood consumption, and rising income levels, aquaculture and its supporting aquafeed industry are maintaining stable development.
Despite this, the sector faces multifaceted challenges.
High feed costs demand greater efficiency and stability. Disease prevention, environmental pressure, and strict international standards for safety and sustainability also raise the bar for quality and production. Furthermore, different species and farming models increase technical complexity.
In the long run, however, Vietnam’s aquaculture market prospects remain strong.
Mainstream species like shrimp and catfish will continue to drive feed demand. As farming moves towards high-density, sustainable models, the market will favor flexible, stable-performance feed solutions. This trend provides sustained momentum for upgrading equipment and production lines.
Detalhes do projeto do cliente
This client has long been deeply involved in the feed sector and possesses a profound understanding of raw material characteristics, production processes, and end-user farming demands.
This project focuses on Vietnam’s three most advantageous aquaculture species—Tilapia, Pangasius catfish, and Whiteleg shrimp—aiming to build a highly specialized, automated, modern factory that is close to local resource endowments.
The factory’s core products will cover two types of feed: one is extruded pellet feed suitable for Tilapia and Pangasius, with a particle size range of 0.8 to 5.0 millimeters; the other is high-stability micro-particle feed designed specifically for Whiteleg shrimp, with particle sizes controlled between 0.8 and 2.0 millimeters.
These specifications place high standards on the equipment’s grinding precision, conditioning uniformity, and forming capability within the extrusion system.
In terms of raw material strategy, the client fully combines Vietnam’s local resource advantages with the characteristics of international market supply. This raw material structure both controls costs and ensures the nutritional level and palatability of the feed.

The client places special emphasis on equipment stability and its ability to handle ultra-fine particles.

Their expectation is for the supplier to deliver a turnkey solution, supplemented by experienced engineers during installation and commissioning, and to provide systematic training for the local team.


Solução à medida
A RICHI coloca sempre as necessidades reais dos clientes em primeiro lugar. Antes de fornecer uma solução de produção de rações, investigámos os principais pontos críticos dos clientes:

Which farming stage are you planning to target with your feed?

Do you plan to use ring-die pelleting or twin-screw extrusion?

For the post-extrusion coating system, are you considering spraying fish oil, lecithin, or a composite liquid additive?

Are your current customers mainly large-scale farms or distributors?
Based on this information, we design a more tailored solution for the client, ensuring that aquatic feed equipment configuration and process design are fully aligned with customers’ specific needs, helping them resolve operational challenges.
The final aquatic feed processing factory includes the following sections:
Transformação de matérias-primas
This stage is for receiving, temporarily storing, and transporting raw materials. Through cleaning, impurity removal, and proper conveying methods, it ensures that the materials entering the next process are clean and stable.
01
Sistema de trituração
Processes raw materials to a suitable and uniform particle size. Particle size control directly affects the pellet’s forming quality, structural stability, and digestibility.
02
Sistema de mistura
Thoroughly and uniformly mixes various raw materials, additives, and trace components.
03
Sistema de extrusão
The pre-mixed powder is conditioned, cooked, and extruded here to form feed pellets of the desired size and density.
04
Sistema de secagem
Uses uniform and controlled hot air to reduce the moisture content of the feed pellets, improving their structural stability and storage safety.
05
Sistema de pulverização
Applies fats, palatants (attractants), or functional additives evenly onto the surface of the feed pellets to improve palatability.
06
Sistema de arrefecimento
Rapidly and evenly cools high-temperature feed pellets down to near ambient temperature. Otherwise, accumulated internal heat and moisture after packaging can easily cause mold.
07
Sistema de embalagem
Measures, weighs, and seals the finished feed. It ensures accurate weight and a neat appearance for each bag, facilitating storage, transportation, and sales. It also supports different package sizes.
08
Vietnam Aquatic Feed Processing Factory Configuration
For the 4 tph aquatic feed processing plant construction project in Vietnam, all equipment on this aquafeed production line was independently developed and manufactured by RICHI Machinery. We offer quality guarantees and lifetime after-sales service.
01
Transformação de matérias-primas

filtro primário cilíndrico
02
Sistema de trituração

Moinho de martelos
03
Sistema de mistura

Misturador de pás de eixo único
04
Sistema de extrusão

extrusora de duplo parafuso
04
Sistema de secagem

Secador de correia de malha
05
Sistema de pulverização

Pulverizador a vácuo
07
Sistema de arrefecimento

Refrigerador de contrafluxo
08
Sistema de embalagem

máquina de embalagem totalmente automática
Processo completo de entrega de uma fábrica de rações para peixes e camarões

Produção mecânica
After the customer confirmed the plan and signed the contract, our factory immediately began production. All feed equipment used in this 4tph aquatic feed processing factory is self-manufactured by RICHI, with some key components custom-made based on the customer’s raw material type and process needs.
Durante a produção, os nossos engenheiros supervisionam rigorosamente cada etapa — desde a seleção dos materiais até à montagem e colocação em funcionamento —, seguindo normas de qualidade uniformes para garantir um desempenho fiável e um funcionamento estável.
Ao mesmo tempo, para manter os clientes mais bem informados sobre o andamento do projeto, captamos regularmente fotografias e vídeos do processo de fabrico do equipamento, mostrando os equipamentos principais e os produtos semiacabados. Desta forma, os clientes podem ver claramente todo o processo de montagem, passo a passo, de toda a linha de produção, mesmo que não estejam no local.

Entrega de equipamento
Once all fish & shrimp feed production equipment is fully manufactured and the necessary accessories for the aquatic feed production line are prepared, we will arrange shipment according to the delivery schedule confirmed with you.
Enquanto fabricante com uma longa tradição no setor do equipamento para rações, dispomos de um sistema de distribuição global bem estabelecido. O nosso equipamento de produção de rações tem sido exportado com sucesso para mais de 140 países e regiões.
Whether your project is located in Vietnam or elsewhere, we can ensure the safe and timely delivery of the equipment to the project site through standardized logistics solutions and end-to-end tracking services.

Instalação, colocação em funcionamento e formação
Após a chegada do equipamento ao local do projeto do cliente, disponibilizamos opções flexíveis de apoio à instalação: pode instalá-lo por conta própria ou solicitar a assistência dos nossos engenheiros no local.
Para este projeto, os clientes optaram pela autoinstalação. Para garantir uma instalação sem complicações, fornecemos antecipadamente desenhos de instalação detalhados e oferecemos orientação online. Caso surjam quaisquer problemas durante a instalação, a nossa equipa técnica fornecerá soluções atempadas para que a linha funcione sem problemas.
Após a instalação e colocação em funcionamento da linha de produção de rações, oferecemos aos clientes formação, quer online, quer no local. Esta formação abrange o funcionamento do equipamento, a manutenção de rotina e a gestão do processo de produção, garantindo uma utilização segura e competente de toda a linha de produção de rações.
Avaliação do cliente e estado de execução do projeto
Recently, our after-sales department received feedback from the client:
“Our factory has been running for about eight months now, and I can confidently say that choosing RICHI was one of the smartest moves we’ve made.
The performance of your twin screw extrusion system is truly outstanding. It has not experienced a single die blockage issue since we started using it. The quality of the feed produced is visibly impressive even from a surface inspection.
Our factory has already recovered most of its initial investment. Next, we plan to add a liquid additive premixing line, and I have started arranging discussions with you for this next phase of our cooperation.”

Types of Feed Suitable for Production In Vietnam
(1) Ração aquática
Vietnam has a long coastline and numerous rivers and lakes, making its aquaculture industry one of the largest globally.
Ração para peixes
Basa, tilapia, catfish
Ração para camarões
Whiteleg shrimp, Black tiger shrimp
(2) Ração para aves
Vietnam is a major poultry producer in Southeast Asia, with high consumption and export volumes of chicken meat and eggs. Therefore, broiler and layer feed are the most common types.
Chicken Feed
High local consumption
Ração para patos
(3)Pig Feed
Pork is the primary meat consumed by the Vietnamese population, and pig farming is extensive. Consequently, there’s strong demand for specialized feed for piglets, growing-finishing pigs, and sows.
Os nossos projetos noutros países
Garantia RICHI
No domínio dos equipamentos de peletização de rações aquáticas e das linhas completas de produção de rações aquáticas em pellets, aproveitamos a vasta experiência da nossa equipa para compreender com precisão as suas necessidades em termos de engenharia de processos, resolver de forma aprofundada os desafios práticos e criar soluções fiáveis e personalizadas que cumpram os elevados padrões internacionais.

Design personalizado

Vasta experiência

Equipa de Serviços Profissionais

Vantagem competitiva
Que soluções de processamento de rações podemos oferecer?
Linha de produção de rações aquáticas
Peixe, camarão, caranguejo, marisco e outras espécies de aquicultura convencional, bem como animais aquáticos especiais
Linha de produção de alimentos para animais de estimação
Gatos, cães, hamsters, tartarugas…

Multifuncional linha de produção de rações
Alternância flexível entre várias categorias





















