SZLH768 animal feed pellet press

The SZLH768 animal feed pellet press by RICHI produces pellet feed for cattle, sheep, pigs, and horses. This equipment serves over 130 countries worldwide. It runs in various climates and processes different materials, making it ideal for large farms and feed plants.

Product Overview

The SZLH768 animal feed pellet press is designed by RICHI for ultra-large feed factories. This machine produces pellets of the perfect size for various animals. It handles different materials like corn, straw, and hay. The machine features a high-power motor and a precise gear transmission system, making it stable and energy-efficient. It can work 24 hours a day for high-intensity production tasks.

Capacity: 38-40 T/H

Power: 315 kW

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Technical Structure of SZLH768 Animal Feed Pellet Press

The SZLH768 feed pellet press has reinforced key parts and an optimized internal layout. It runs stably even during long periods of continuous work, which reduces maintenance costs.

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Feeding and Conditioning System

Variable Frequency Feeding System: The animal feed pellet press has a screw feeder with an adjustable rotation speed. This smart system monitors the motor current and changes the speed automatically. It ensures even feeding into the chamber and prevents unexpected material clogs. The constant material flow maintains the best working state of the main motor. This stability effectively protects the production process for your factory.

Multi-stage Stainless Steel Conditioner: The major components use three-zero-four stainless steel with a high-power motor. Raw materials mix thoroughly with high-pressure steam in this large chamber. This process cooks the materials much better and improves the final pellet quality. The long maturation time ensures excellent hygiene standards for the finished feed.

Ring Die and Pelletizing Chamber

High-chromium Stainless Steel Ring Die: The ring die has an inner diameter of 762mm and uses special materials. These premium parts undergo high-temperature treatment to increase total structural hardness. The holes have very smooth interiors so the raw materials face minimal resistance. This wear-resistant design extends the total service life of your vital equipment.

Roller and Cutter Assembly: The machine features two heavy-duty rollers and a modern automatic lubrication system. You can adjust the cutter position very easily to control the pellet length accurately. This flexible design allows you to meet different customer requirements for various animals. The stable assembly reduces the frequency of routine mechanical inspections.

Drive and Transmission System

High-power Precision Gear Drive: A large industrial motor drives the animal feed pellet press and power moves through a gearbox. Compared to traditional belt-driven machines, it has much less power loss and zero slip. This direct drive design makes the entire transmission system more stable during long runs. The high efficiency helps you save a significant amount of electricity costs every year.

Quality Bearings and Cooling System: The machine uses high-quality bearings to ensure smooth operation under heavy loads. The gearbox has a special heat dissipation device and a smart oil circulation system. This setup keeps the oil temperature stable and makes the internal parts last longer. The constant cooling protection prevents sudden downtime during peak production hours.

Overall Frame and Design

Heavy-duty Stress-relief Base: The base is welded from thick steel plates and undergoes special heat treatment. Its low center of gravity effectively reduces mechanical vibration during high-speed operation. The strong frame will not deform even after several years of continuous heavy use. This solid foundation ensures the long-term reliability of your entire production line.

Multiple Safety Protections: The machine has strong magnets to remove iron pieces and protect the internal parts. Advanced protection devices prevent motor overload and stop the machine during an emergency. The system discharges material automatically to protect the main engine from sudden damage. These smart safety features guarantee a secure working environment for your operators.

Feeding and Conditioning System

Ring Die and Pelletizing Chamber

Drive and Transmission System

Overall Frame and Design

feed pellet machine stainless steel conditioner

Technical Parameters

The listed capacity for the SZLH768 animal feed pellet press refers to its rated output under stable conditions. This performance is naturally linked to the raw material processing and dosing steps. These stages ensure the machine receives a steady supply to meet its production goals.

Model	SZLH768
Capacity(TPH)	38-40
Main Motor Power(kW)	315
Feeder Motor Power(kW)	2.2
Conditioner Power(kW)	11
Dia.of Ring Die(mm)	762
Final Pellet(mm)	2-12

Operational Principles of SZLH768 animal feed pellet press

The SZLH768 pellet mill is a high-efficiency machine designed to turn raw powder into high-quality pellets. This model combines stable performance with a simple operation process to meet professional production needs.

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Feeding and Steam Cooking

A reliable speed control feeder sends the raw materials into the machine smoothly and evenly.

Inside the stainless steel conditioner, high-temperature steam quickly heats and softens the ingredients. This deep cooking process makes the feed much easier for animals to digest. It also helps the mixed materials stick together perfectly for the next shaping step.

You can control the steam flow easily to get the best results every time.

High Pressure Pressing

The well-conditioned raw materials then enter the heavy-duty pressing chamber. A fast-rotating ring die and strong rollers press these materials through small holes with great force. This heavy mechanical pressure instantly turns the loose powder into solid, hard feed pellets.

This key process ensures that every single piece has a smooth surface, a dense structure, and consistent high quality and a highly durable shape.

Cutting and Final Output

As the long sticks of hot feed come out of the ring die holes of the animal feed pellet press, sharp adjustable knives cut them into the exact right length. Operators can easily change the final pellet size by moving the position of these cutters.

This simple and stable cutting system works quickly to deliver a large amount of premium feed in a short time.

Key Advantages of SZLH768 Animal Feed Pellet Press

The SZLH768 feed pellet machine offers many benefits in energy saving, operation, quality, and material flexibility. This brings more economic profit to users.

Lower Electricity Costs

Our direct gear drive system transmits core power to the ring die with almost zero energy loss.

The advanced machine outputs ten percent more feed than traditional belt-driven equipment under equal power conditions. This high efficiency helps you lower electricity expenses significantly for every single ton of feed. Your industrial factory can easily save thousands of dollars on utility bills every single year.

Lower power consumption also effectively reduces the carbon footprint of your production line. This smart energy design gives your business a huge competitive advantage in the market.

Longer Continuous Operation

The stable transmission structure is very durable and handles heavy working loads during long shifts.

Our advanced automatic oiling system reduces the need for manual maintenance and frequent machine inspections. This constant protection allows the equipment to work for long periods without stopping. You can maintain a steady production schedule to meet the growing demands of your customers.

This reliable performance prevents expensive downtime losses in the workshop. Your technical team can manage the entire facility with higher operational efficiency.

Better Pellet Quality

The large multi-stage conditioning system cooks the raw ingredients thoroughly before the final shaping process. This precise heating technology creates hard pellets that do not turn back into powder easily.

High structural density ensures that the pellets remain intact during long-distance transport and storage. Animals can digest this nutritious feed much better to accelerate their daily healthy growth cycles.

This superior quality makes your factory products more competitive and popular in the regional market. Better feeding results directly improve the brand reputation and profit of your business.

Wider Formula Range

The heavy animal feed pellet press delivers high power and strong torque to process various challenging raw materials.

It can steadily handle complex formulas with high fiber, high fat, or high moisture content. This excellent flexibility allows you to switch to cheaper raw materials when market prices rise. You can manage your total ingredient expenses freely without worrying about sudden mechanical clogs.

The feeding system adapts to different material densities smoothly to ensure a continuous production line. This special feature helps your industrial mill maintain a very great profit margin.

Global Case Study

SZLH768 animal feed pellet press is currently in successful operation at many large-scale industrial factories worldwide. These practical global applications effectively prove the ultra-high output, excellent stability, and long-term reliability of our equipment in different environments.

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Advanced Animal Feed Pellet Press in the USA

This professional customer required a massive output of over thirty-five tons per hour with low pellet breakage. We recommended the SZLH768 model with a multi-stage conditioning system to heat the raw materials for a longer time. The finished pellets are smooth and hard, so they do not break during long-distance transport and storage. The entire plant now runs at full production capacity daily without any unexpected mechanical interruptions.

Animal Feed Pellet Press Project in Brazil

Our customer used a lot of tough corn straw and dry bagasse which are usually very hard to pellet. We utilized the machine’s massive power and a custom ring die to solve common clogging and soft pellet issues. The equipment runs very stably even when processing these challenging high-fiber formulas for several hours every day. This excellent material flexibility gives the local farm a huge economic advantage over its regional competitors.

Customized Animal Feed Pellet Press in Vietnam

This industrial customer uses the SZLH768 animal feed pellet press to produce high-quality livestock feed for the local market. The feed requires precise nutrient balance to boost growth rates across species. We upgraded the mixing and conditioning process to achieve better homogeneity in every batch. The finished feed now meets all strict regional standards, delivering consistent quality that enhances farm profitability. Local farmers highly praise these balanced feeds for better results.

Feed Pellet Press Solution in Saudi Arabia

The local desert weather is extremely hot during the peak summer production seasons in this specific geographic region. The customer needed the machine to work twenty-four hours a day without any sudden overheating or downtime. We added special high-efficiency radiators and a smart oil circulation system to cool the motor and the gearbox. This reliable cooling technology protects the vital internal parts and extends the service life of the equipment.

Production Process Flow

RICHI offers more than just the high-quality SZLH768 animal feed pellet press. We help users build fully automated production lines—from raw material cleaning to final packaging. This ensures every stage is coordinated and operates with maximum stability.

Raw Material Cleaning

Raw materials pass through a primary cleaning screen and permanent magnet drum. This reliable system removes impurities and metal iron filings, successfully preventing potential operation damage during subsequent precision pelleting.

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Fine Material Grinding

The hammer mill grinds various raw materials to the most suitable particle size. This optimal material fineness significantly improves steam penetration efficiency and moisture absorption during the next conditioning stage.

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Intelligent Feed Mixing

Multi-component raw materials stir rapidly inside the high-efficiency mixer. This advanced process achieves excellent mixing uniformity quickly, ensuring stable and perfect nutritional balance in every single finished pellet.

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Conditioning and Pelletizing

The well-matured material uniformly enters the SZLH768 animal feed pellet press chamber. The high-performance ring die and roller system completes this intense physical pressing and shaping process instantly.

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Counter Current Cooling

The hot pellets exiting the machine enter a specialized counter-current cooler. Consistent airflow uniformly removes excess moisture and heat, safely setting the final pellet hardness for long-term storage.

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Screening and Packaging

A vibrating grading screen removes broken fine powder to ensure neat finished pellets. Finally, an automatic packaging scale seals and stores the premium feed into bags efficiently.

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Raw Material Cleaning

Fine Material Grinding

Intelligent Feed Mixing

Conditioning and Pelletizing

Counter Current Cooling

Screening and Packaging

Application Scope of SZLH768 Animal Feed Pellet Press

SZLH768 animal feed machine can handle the most demanding industrial production tasks. We build this model specifically for large-scale enterprises that require continuous, non-stop operation and high-quality output throughout the year.

Industry Applications

Large-Scale Commercial Mills: Ideal for professional processing enterprises, this animal feed pellet press delivers a high stable output of 38–40 t/h.

Ultra-Large Feed Projects: Perfect for global premium agricultural production bases with a total annual capacity exceeding 200,000 tons.

High-Automation Factories: Specifically designed for modern industrial plants requiring continuous production and advanced intelligent control systems.

Animal Nutrition

Poultry & Common Livestock: Perfectly adapts to full-price complete feed pellets for monogastric animals including pigs, broilers, layers, and ducks.

High-Fiber Large Ruminants: Easily compresses dense nutritional feed for cattle, sheep, and camels with rich organic alfalfa and straw content.

Advanced Aquatic Breeding: Produces high-quality sinking fish, shrimp, and crab feed through multi-stage conditioning and precise heat processing systems.

Material Versatility

Standard Energy Grains: Smoothly processes conventional raw plant ingredients like premium yellow corn, winter wheat, and natural soybean meal powders.

Tough Coarse Plant Fibers: Efficiently handles high-volume industrial byproducts such as green alfalfa powder, dry bagasse, and crushed palm meal residues.

Complex Liquid Additives: Supports high-proportion precise mixing of sticky liquid nutrients like organic sugarcane molasses and healthy vegetable oils.

Buyer’s Guide & Support Center

All your questions are answered here! Below are answers to frequently asked questions about the SZLH768 animal feed pellet press, providing you with comprehensive answers.

Can this machine handle high-intensity production without any breakdowns?

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Yes. We build the SZLH768 feed pellet press with a very strong gear transmission system and top-quality bearings. These heavy-duty components can handle huge pressure for a long time. The machine also includes an automatic oiling system to keep all moving parts smooth. You can run this model for many hours every day and maintain a very stable production schedule for your factory.

What specific pellet diameters can this model produce for different animals?

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The SZLH768 feed pellet press typically produces high-quality pellets between 2.0mm and 12mm in size. This wide range allows you to make feed for many different animals. You can produce very small pellets like shrimp feed or large pellets for cattle. You only need to change to a specialized ring die to get the exact size you want. This makes the machine a very flexible choice for your business.

Can the machine work well if the raw material moisture is high?

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The raw material moisture for the SZLH768 feed pellet press should stay between 13% and 18% for the best results. If the material is too wet, the final pellets will be soft and break very easily. You can increase the steam temperature or reduce the feeding rate slightly to keep the production stable. Using the correct moisture level ensures that this model produces hard and shiny pellets every time.

What are the strict requirements for the installation foundation?

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Since the SZLH768 machine is a very heavy and powerful machine, you must install it on a strong foundation. The floor must be made of reinforced concrete to support the weight and vibration. We recommend a concrete thickness of at least 300mm to ensure the machine stays perfectly stable during operation. A solid foundation helps the system work quietly and protects it from long-term wear.

Does the system support modern remote monitoring for the operator?

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Yes. We can install a smart remote monitoring system for your SZLH768 mill. This allows you to check the machine’s real-time status on a computer or a mobile device. You can see the temperature and motor load from your office. Our technical team can also log in remotely to help you if there is a fault. This feature helps you solve problems quickly and keeps the line running smoothly.

Can your team provide a complete turnkey project for a whole line?

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Yes. We offer a full turnkey service for the SZLH768 animal feed pellet press production line. This service covers every step including the initial design, machine production, and global shipping. Our expert engineers will come to your site to handle the installation, electrical wiring, and final testing. We also provide professional training for your workers. We stay with you until the machines produce perfect feed at your target capacity.

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