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Animal Feed Granulator

SZLH420 Series

  • SZLH420 cattle feed granulator machine for sale
  • SZLH420 chicken feed granulator for sale
  • SZLH420 pig feed granulator for sale
  • SZLH420 ruminant feed granulator machine for sale
  • SZLH420 goat feed granulator  for sale
  • SZLH420 poultry feed granulator for sale
  • SZLH420 fish feed granulator machine for sale
  • SZLH420 livestock feed granulator machine for sale

SZLH420 high-grade ring die animal feed granulator is mainly suitable for medium-sized feed factories to process and produce various pellet feeds, which can reduce processing costs, and is suitable for making feed pellets for chickens, ducks, geese, pigs, cattle, sheep, fish, shrimp, crabs, etc. factory. This ring die feed granulator machine is more suitable for the production of pellet feed in medium-sized animal feed mill plants.

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SZLH420 animal feed granulator for sale

What is feed granulator machine? What does a granulator do? Why granulator is used? These may all be your questions. As a very professional granulator machine manufacturer, Richi Machinery will give you a detailed introduction here. The feed pelleting is the process of compressing a material into the shape of a pellet. Good quality pellets have several benefits: reduced waste, less segregation in the feed, improved palatability and shorter eating periods. Also animal performance and feed efficiency can benefit from pellets the feed.
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A wide range of different materials are pelletized including the chemicals, animal compound feed, plastics, bio waste materials, and more.

Richi Machinery has modern management mechanism, processing equipment, perfect testing methods, high-quality scientific research personnel, excellent tracking services, and provides customers with advanced and economical technical services with a high degree of professionalism; it has been rated as "Quality" for many years. "Advanced management" enterprise has won the favor of countless customers with its good reputation and excellent products. At the same time, the products are of complete models and excellent quality, which are widely used in many industries and fields.

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Features of SZLH420 animal feed granulator

For high-capacity pelleting and production schedules that demand frequent die changes, the RICHI gear-driven animal feed granulator offer power and versatility. With our quick-change pelleting cartridge, you can replace dies in about 10 minutes to accommodate changes in production schedules or maintenance. The cartridge contains the die housing, die, die cover, die rolls, and main shaft. The cartridge is released easily from the feed granulator machine, and a sturdy cart transports it to a stand for storage or maintenance.

Parameters of SZLH420 animal feed granulator

Model Capacity(TPH) Main Motor Power(kw) Feeder Motor Power(kw) Conditioner Power(kw) Dia.of Ring Die(mm) Final Pellet(mm)
SZLH420 8-12 110 1.5 7.5 420 2~12

Today's demands for high-quality animal feed requires advanced pelleting equipment. Decades of granulation experience and detailed know-how of the pelleting process has resulted in a range of well-proven RICHI animal feed granulator machines. Our equipment focuses on high performance, reliability, feed hygiene, ease of maintenance and low energy consumption. (Related project: Uzbekistan 10-15T/H Poultry Feed Mill Plant)feed pellet machine for sale in philippines pellet making machine for animal feed

The ring die animal feed granulator is a pellet feed making machine with novel technology produced by RICHI. This granulation machine is equipped with high-quality ring die, pressure roller and advanced technology. The transmission system adopts gear transmission, which occupies less area, has uniform force, simple structure, and convenient operation and maintenance. The motor ring die can also be changed to meet the needs of different production capacities and specifications, and achieve ideal technical and economic benefits.

Video of animal feed granulator

Projects of SZLH series animal feed granulator

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RICHI actively promotes global strategy, cultivates an international business model, and has accumulated rich practical experience. Its customer markets cover six continents in Asia, Europe, Africa, North and South America and Oceania.

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Increase the output of animal feed granulator

The pelletizing system of pellet feed is an important section in the whole animal feed pellet processing process, and the feed granulator machine is the key equipment in the pelletizing system. Whether its operation is normal and the operation is proper will directly affect the quality and output of pellet products.

Some manufacturers also have problems with the operation technology of the pellet machine, resulting in rough surface, low hardness, easy breakage, and high powder content of the finished pellets, and the output cannot meet the expected requirements.  (Related case: 15T/H Livestock Feed Mill In Oman)animal feed pellet mill for sale pellet making machine for animal feed

How much can a good feed granulator increase the output? If you are familiar with the operation of the entire granulation system and the maintenance of the granulator, you can increase the efficiency of the feed pellet machine by 40%.

In addition, the granulation work has a certain degree of danger. If it is not properly operated, it will pose a threat to its personal safety. Therefore, the food granulator must undergo special training before taking up the job, so that he can engage in the granulation and maintenance of the animal food granulator.

Complete Feed Mill Process


Preparations before starting up


Start the granulation system


Production process records


Shutdown steps

Complete Feed Mill Process

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Regular maintenance of animal feed granulator

The quality of finished granules and the level of output are closely related to the personal qualities of animal feed pellet granulators. They need to produce qualified granules according to changes in ambient temperature and humidity, changes in moisture content and particle size of powders, formula adjustments, equipment wear and special requirements of customers.  (Related solution: Chicken Feed Factory)
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Safety precautions for animal feed granulator operators

This animal feed machinery, used to create pellets from powdered material, is one of the most important machines in industrial production. It's usually used to produce animal feed pellets, wood pellets, and fuel pellets for use in a pellet stove. It is mainly used in large scale commercial production with the features of long working life, high output and low consumption.

The work of pressing the wet mash into a pellet is done through the die in the main mill.RICHI animal feed granulator are simple and solid machines, with high reliability and very low maintenance costs.

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Customer Guide For Animal Feed Granulator

How much does a feed granulator cost?

In the purchase of feed pellet granulator mills, high quality and low price are what customers are most concerned about. Especially for some customers with limited financial strength, low prices have even become the primary factor that impresses them to purchase. According to the e-commerce department of RICHI, the number of customers who consulted "How much does a granulator cost, feed granulator machine price, cost of granulator, price of animal feed pellet machine, etc." are increasing.

As we all know, the price of granulators has fluctuated in recent years, and there are many factors that affect the cost of granulator machines. Among them, the price of steel, the price of biomass raw materials, and the price of feed ingredients will affect the pelletizing industry, and thus the production of pellet mills. At present, the price factors of the pellet granulator are mainly the production cost, product quality, market supply and demand and other factors. The following article analyzes the factors that affect the cost of feed granulator equipment:
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  1. Cost of production

    The first thing that affects the animal feed pellet granulator price is the production cost. The level of production cost is a key and direct influence on the price of granulator. The production cost is the input of raw materials. Most of the parts of the entire equipment of the granulator They are all cast from steel materials, so the fluctuations of steel in the market determine the fluctuations in the granulator machine price.

  2. The quality of the product

    The quality of the granulation machine is related to the operating cost of consumers. Good product quality can create considerable economic efficiency for consumers, and it will also establish the economic efficiency of a hard brand for the manufacturer. A good quality granulator is naturally more expensive. Expensive, so product quality determines the price of granulator equipment. Product quality is the foundation of a company's life. Richi Machinery always regards product quality as the company's life, and always puts the interests of users in the first place, and does every link of work conscientiously. The product quality has been praised by users worldwide.

  3. Market demand

    The supply relationship in the market will also affect the granulator cost. When the granulator equipment provided on the market is larger than the actual need, the price will fall. On the contrary, the price will increase. The market demand is also the key to affecting the price of granulator machine. factor. In recent years, the world's feed, biomass energy, plastic chemical industry, rubber chemical industry, waste tire recycling, pet cat litter and other industries have sharply increased demand for pellet mills. Therefore, some manufacturers have increased the cost of granulator equipments in pursuit of profit.

    The above three situations are important factors that cause the price fluctuations of the granulator. RICHI believes that the price of the granulator is difficult to control. Therefore, consumers must choose the right time when buying the granulators.
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How to choose granulator manufacturers?

Animal feed granulator machine is a more demanding equipment in feed pelleting. Its market demand determines the number of pellet machine manufacturers, and due to the development of granulators has a long history, so the granulator produced by each manufacturer does not seem to be very different. So, among the many feed granulator manufacturers, how should you choose? Let's give you the following Introduce the points to pay attention to when choosing an animal food granulator manufacturer.

  1. Try to visit the granulator manufacturer on site 

    Going to the granulator supplier to inspect on the spot is not just to take a look, we have to focus on several aspects:
    • The scale of the granulator supplier. Large-scale pellet machine enterprises generally have strong funds and can invest in research and development, and the granulator produced may be more advanced;
    • The quality of the granulator: You should have a general understanding of the granulation opportunities before you go, so you should judge the quality of the granulator in the warehouse based on your own knowledge. Of course, if you know a technician, it is best to work with him;
    • The operating status of the pellet mill manufacturer: Through the production status of their plant and the new and old status of the finished products placed in the plant area, we can know their operating status. After all, the pellet mill will take many years to operate. Only the granulator manufacturer can provide us with perfect after-sales service;
    • Field test machine: Through field test machine, we can roughly understand the failure rate and operation status of the products produced by the granulator manufacturer;
    • The attitude of the granulator manufacturer: You can see the company's service according to the attitude of the granulator manufacturer towards you.
  2. Ask their projects 

    Projects have been done is one of the important basis for considering pelleting machine manufacturers, so we can learn as much as possible about the customers that the granulator manufacturer has cooperated with, and have a comprehensive evaluation of their products. What we need to know is whether it will happen all the time when the granulator is in operation. Failure, if the purchased granulator has a failure that cannot be solved by itself, will the manufacturer of the granulator send someone to deal with it in time, and the price when they bought the machine at that time (can be used as a reference when we negotiate the price, of course, we It must be judged based on the prices at the time. After all, the current prices are definitely not comparable to those more than ten years ago).feed pelletizer animal feed granulator for sale
  3. Contract drawn up by the granulator supplier 

    The so-called wordless words, such a large investment, we must be optimistic about the contract, the ambiguous questions in the contract must be asked clearly and let them clearly marked in the contract, so when choosing a manufacturer, let a number of purchase contracts to compare.
  4. The price given by the granulator machine supplier

    When all other factors are the same, we will definitely choose low-priced pellet machine manufacturers, but it is impossible for other factors to be the same, so we need to consider comprehensively according to our own situation at this time.

These are the problems we should pay attention to when we choose a pellet machine maker. Richi Machinery has been specialized in feed granulators for more than 20 years and is the mainstay in the granulator industry. We have always believed that "customer satisfaction can make the company grow." Always committed to providing customers with 100% satisfaction, you are welcome to come to our company for on-site inspection and consultation. If you are inconvenient to visit, we can communicate online, we have a large number of real operation sites for your reference.

How to install feed granulator machine?

1. Installation of animal feed granulator machine

(1) Unpacking and inspection

① Unpack and check carefully if there exists any collision or friction when the equipment arrives at the destination.

② Count the documents and accessories attached according to the packing list, and make good unpacking records.
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(2) Necessary drawing for installation

① Scaled drawing for installation

② Installation requirements

  • The granulator machine is delivered generally as a complete set. Firstly check if there exists any damage during the process of transportation when unpacking.
  • The ground and frame structure for installing the powder granulator machine, there should be enough stability and supporting capacity to bear fully loaded working condition of the machine.
  • Installation should refer to the dimension in scaled drawing of the feed pellet granulator machine provided.
  • The feed pelletizing equipment should be placed horizontally, where is flat and rigid enough to keep the machine running steady. The base should be connected not only to the main frame by bolts, but also to the anchor bolts tightly. Otherwise, vibration will occur and cause severe accident. The tightness of the bolts used to connect the cushion should meet the requirements as follows: designed torque value 22N▪m, the bolts should not be pressed too tight, otherwise cushioning effect will be weakened.
  • If granulation machine is not installed at an operational height level, a working platform should be provided for the convenience of operation and maintenance.
  • There should be enough space reserved around the granulating machine for the convenience of operation, repair as well as maintenance.
  • The feeder and conditioner can be directly fixed on to the principal machine by bolts. In the meanwhile, the conditioner outlet needs to be consistent with the inlet of feed granulator machine.
  • Keep the safety signs clean and do not remove or cover them. The safety guards can never be dismounted, covered or overlapped. Only when the safety guards function well can the animal feed press machine be started!

If other conditioners or feeder are to be adopted, please confirm with RICHI Holdings for the change of corresponding installation dimensions.
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2. Electric connection

(1) Power connection of the principle machine, control system and control cabinet should follow the local rules and regulations.

(2) Lay the power cables and install the circuit protection breakers, according to power voltage, motor power as well as the manufactory's procedures. Correctly connect and check all ground lead.

(3) Lay of the power cables for control and electric cabinets needs to be performed onsite.

(4) The motors should be interlocked with each other when laying power cables, and switched on according to the following sequence:

  • Main motor of the animal feed granulator machine
  • Motor for the conditioner
  • Motor for the feeder

(5) There needs to be an unlocking device between the main motor and conditioner motor, for the case when only the conditioner needs to be started but the main motor does not need to be started.

(6) Attention should be paid to the motor rotating direction when wiring, no mistake is allowed.

How to operate feed granulator machine?

Attention points for operation

Note: When operating, not only should the safety attention points be strictly followed, but also the safety specifications and variety regulations for protection against accident enacted by the owner`s enterprise need to be obeyed.

  1. Pay attention to the place where dangerous marks are attached.
  2. The safety protection devices can never be dismounted, covered or overlapped at will.
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Preparation work

Prior to start, the following work should be done:

  1. Open the main door and its sided protection guard;
  2. Clean the pelletizing chamber, check the feeder and conditioner;
  3. Pay attention to the place where dangerous marks are attached.
  4. Check the installation condition for rind die, and check the proper adjustment for press rollers, Pay attention to the gap between rollers and die.
  5. Pay attention to the place where dangerous marks are attached.
  6. Check and adjust the intervals between the pellet cutting knives and outer surface of ring die;
  7. Pay attention to the place where dangerous marks are attached.
  8. Fill lubricating oil according to the lubricating diagram;
  9. Pay attention to the place where dangerous marks are attached.
  10. Check the steam system. The delivery pressure should be within 0.7-1.0Mpa and the working pressure should be between 0.1-0.4Mpa.
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Pelletizing operation

Start up

Following work should be prepared before startup by granulator operator:

  1. Open the front door;
  2. Clean the pelletizing chamber, check the feeder and conditioner;
  3. Check the installation condition for ring die and the proper adjustment for press rollers. Pay attention to the gap between press rollers and ring die;
  4. Fill lubricating oil;
  5. Start up the feeder motors for feeder and the conditioner without load to check if the rotation direction is correct and there is any noise and then shut them down when the feeder operates at low speed.
  6. Start up the main motor. Firstly check and ensure that all the pellet granulator machine components are operating correctly; check and ensure the ring die rotates clockwise from front view. Then inspect the contact condition between the press rollers and the inner surface of rind die, which should rotate smoothly.
  7. Check the steam system. The pressure for the steam enters conditioner should be 0.1~0.4MPa. If there exist jacket, the steam pressure enters the jacket should be within 0.1MPa.

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To start up a new feed pellet granulator machine or the pellet granulator machine with new installed ring die, the following procedures should be followed:

  1. Check the impurities in the pellet chamber and clearance between the rollers and the ring die.
  2. Start up the main motor.
  3. Feed certain amount of oily coarse mash to the inlet of the pellet granulator machine manually, and continue feeding until feed pellet is formed. This is the primary lubrication for the ring die before normal production.
  4. Start up the main motor of conditioner.
  5. Start up the feeder motor, adjust the frequency converter to low frequency and let the feed enters conditioner slowly. Do not add any steam in the beginning of pelletizing. Increase the feeding speed slowly according to the current of main motor. (Related post: Animal Feed Mill Machine)
  6. Open the steam valve a little, then increase the feeding rate until the pointer of ammeter is falling; when the ammeter`s pointer of the main motor reaches the normal load, add steam amount to allow the ammeter`s pointer to fall back. Repeat this procedure until the maximum output and the best quality of pellet are obtained under the rated load.
  7. For animal feed pellet pressing process. The feeding amount and steam supply are different depending on the different types of ring dies and formulas, which results different pellet qualities. So that the operator should be rick in operating experience.

Note: Do not stop the lubrication system while operating the animal feed granulator machine.

Why Choose Richi

why choose richi
why choose richi

Introduction of RICHI
Strength certification

Richi Machinery is a professional manufacturing enterprise integrating scientific research and development, manufacturing, sales and service. We have developed and manufactured multifunctional pelletizers, grinders, mixers, dryers and more than ten categories and more than 30 models of complete machine products are widely used in feed, biomass, organic fertilizer, pet supplies, solid waste recycling, chemical industry, road construction and other fields. All RICHI products have passed ISO9001:2008 international quality system certification, EU CE certification and Customs Union CU-TR certification, successfully serving more than 2,000 customers in more than 100 countries and regions around the world.

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Customized Design And Business Plan

In RICHI, every equipment and every pellet production line business plant can be customized. We will formulate multiple sets of pellet production process plans for comparative analysis according to the actual needs of customers, select a reasonable plan, and realize private customization. Our services run through all aspects of on-site terrain and environment survey, production line process design, raw material testing, cost requirement analysis, project investment budget, equipment installation and commissioning.

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Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan

Quality Control
Richi Machinery

We adhere to the ISO9001 quality management system, and strictly implement international standards for product design and manufacturing processes. In terms of management systems, there are product quality accountability systems, product quality accountability systems, and safety production management systems; in terms of management tools, QC quality control management, SPC statistical process control, sampling inspection and measurement system analysis are used for quality control, to achieve effective control of the entire process of equipment production, and never let go of any quality hidden dangers that may affect customer operations.

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Quality Control

Delivery And Installation

RICHI has always been adhering to the spirit of craftsmanship to make every detail good, especially in the link of equipment preparation and delivery, we follow the standardized process: preparation order check-equipment factory quality inspection-packing list re-inspection-scientific packaging and transportation, ensure the safe and non-destructive delivery of equipment. According to customer needs, RICHI installation engineers will guide the construction of site infrastructure, equipment installation and commissioning and trial operation of the entire production line throughout the process. When the relevant project indicators reach the design standards, the client will carry out the project acceptance.

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Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
After-sales And Training

After-sales And Training
Richi Machinery

We have built a team of nearly 100 technical engineers to solve a series of problems in the project from consultation, site survey, sample analysis to plan design, installation and commissioning, and maintenance. We provide comprehensive and systematic training for the technical staff of each customer to better serve the customer's project needs. After the technicians have finished their studies, RICHI will provide follow-up technical support services, and the training engineers will follow up the project use effects in the later stage to ensure the stable operation of the customer's project.

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