Email Address

Phone/Whatsapp 0086-13838389622

Granulator For Sale
From Richi Machinery

Your Pelletizing Champion! Best Choice Win The World!

  • Feed granulator machine for sale
  • Biomass wood granulator for sale
  • Plastic granulator for sale
  • Rubber granulator for sale(tire granulator)
  • Organic fertilizer granulator machine
  • Manure granulator for sale
  • Powder granulator machine for sale
  • Ring die granulator for sale

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.

Get Price & Support
Apply Our Best Quotation

Introduction Information About Granulators For Sale

What is 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.

There's a reason pelleting is so popular. Pellets are proven to work better for animal feed, biomass wood fuel, plastic recycling, agriculture and forestry waste utilization, organic fertilizer utilization and utilization of waste rubber tires, etc.

As a result, granulating equipment such as animal feed granulator machine, wood granulator machine, straw granulator, granulator for plastic recycling, rubber granulator, fertilizer granulator machine, extruder granulator, dry granulator machine were born, which were used in different fields such as feed production, biomass energy, solid waste recycling, agriculture, and chemical industry, etc. For each customer, the field involved may be only one of them, but it is undeniable that the granulator equipment is being widely used in many fields, and there are many possibilities for application in unknown fields.

Get Price & Service

Working Principle Of Granulator Machine For Sale

The function of the granulator is to granulate, and process various granules, such as granular rubber, granular feed, granular wood, granular grass, granular alfalfa, granular biofuel, granular plastic, granular PET, organic fertilizer granules, manure pellets, poultry feed granules, cattle feed granules, etc. So, the next question you need to figure out is: how granulator works? Granulator how does it work?

Before entering the granulator equipment, the raw materials must meet the requirements of the relevant granulator. Because the function of the pellet granulator is very powerful, there are many types of granules that can be pressed, so the requirements for raw materials are different, but they must meet the requirements of particle size and moisture.

After the raw materials are crushed and dried, they enter the granulating process of the granulator. The dried material enters the pelleting process. If it is not used as feed or for some special purposes, it can be processed directly without quenching and tempering. Conditional customers can choose automatic control system and automatic roller gap adjustment device.

The automatic control system adjusts the frequency converter of the feeding motor according to the change of the host current, so as to adjust the feeding amount, which can effectively avoid the occurrence of machine blockage. The die roll automatic gap adjustment device can collect die roll gap data, and control the hydraulic system through feedback and comparison, so that the gap is consistent with the set value, and can be changed at any time during the production process.

Generally speaking, during the start-up phase, the grinding roller gap should be slightly smaller, which can reduce the start-up torque and reduce the motor compliance. After entering the steady-state work, the gap between the grinding rollers should be slightly larger, and the stroke can be compressed to obtain hard and smooth particles. The setting of the gap change with time can be input into the control system. After starting, the machine can automatically adjust the die roll gap.

Types of Granulator For Sale

The granulation machine can be used to process hundreds of raw materials, and produce dozens or hundreds of granules, and optimize the combination of various types of equipment to meet the needs of different pelletizing processes. There are many granulator types that RICHI can provide. Below we will classify the machines based on the granulator uses and introduce its application in detail.
Granulator For Sale

Feed pellet granulator for sale


Application: For making poultry feed, chicken feed, cattle feed, sheep feed, fish feed, pig feed, pet feed, etc.

Applicable raw materials: Grains, soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oil, meat and bone meal, etc.

Animal feed granulator machine price: 7000-100000USD

Animal feed granulator machine price

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.

The ring die 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.

Model Capacity(TPH) Main Motor Power(kw) Feeder Motor Power(kw) Conditioner Power(kw) Dia.of Feed Pellet Mill Die(mm) Final Pellet(mm)
SZLH250 1-2 22 0.75 1.5 250 2~12
SZLH320 3-4 37 1.5 2.2 320 2~12
SZLH350 5-7 55 1.5 3 350 2~12
SZLH420 8-12 110 1.5 7.5 420 2~12
SZLH508 10-18 160 2.2 11 508 2~12
SZLH558 15-25 180/200 2.2 11 558 2~12
SZLH678 20-30 220/250 2.2 11 678 2~12
SZLH768 25-40 280/315 2.2 11 768 2~12
SLZH858 25-42 280/315 2.2 15 858 2~18
Click the Button to Consult Online

Biomass fuel pellet granulator for sale


Application: For making various biomass wood pellets for fuel

Applicable raw materials: pine wood, oak wood, board, corn stalk, wooden pallets, bamboo, wood chip, wood shaving, leaves, cotton shell, bale, coconut shell, palm shell, bark, rice straw, straw, rice husks, peanut husks and other crop wastes, economic crop wastes and log materials as the main raw materials.

Wood granulator machine price: 15000-100000USD

Biomass fuel pellet granulator for sale

This new generation gear driven pellet granulator mill has fewer parts but even more capacity, so it runs smoother, quieter, and experiences less wear, even in the harshest conditions. This highly dependable mill produces pellets at the minimum cost per ton, increasing margins for our customers. The unique design of the RICHI biomass granulator makes it a robust, easy to maintain mill with high output.

Made specifically for the very demanding task of producing biomass, the biomass energy granulator machine is designed for pelleting materials that require very high force while also taking on a high-volume of materials that traditional pellet mills cannot handle.

RICHI designs and builds key process machines, as well as complete biofuel pellet plant solutions for the global renewable energy sector. Our business is based on meeting the requirements of forestry groups, energy companies, wood industries, and industrial as well as financial investors in biofuel pellet plants, has the ability to manufacture and supply each and every key processing machine in the pellet production line. We offer single machines for production of biomass pellets, solid biofuel, and agriculture and forestry waste pellets.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Power 37KW 55KW 90KW 132KW 250KW 280KW
Capacity 300-400KG/H 500-700KG/H 1.0-1.2 T/H 2.0-2.5 T/H 2.5-4 T/H 3-4.5 T/H
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Click the Button to Consult Online

Grass pellet granulator for sale


Application: For making all kinds of grass pellets for feed, biomass and other industries

Applicable raw materials: alfalfa, lucerne, hay, hops, hemp, elephant grass, timothy grass, green grass, wet grass, dry grass, caragana, etc.

Grass granulator machine price: 10000-100000USD

Grass pellet granulator for sale

The reason why the grass granulation machine is separated from the wood granulation machine is because the pelleting of grass pellets is special. If it is used to feed animals, it needs to be equipped with a conditioner, so it is different from the general wood pellet granulation machine.

With more than 180 reference grass pellet plants worldwide, RICHI is a clear global leader in grass pelleting technology. RICHI biomass granulators for grass produce more than 10% of all grass pellets produced worldwide and have held a market share of over 10% since the pioneering of biomass pelleting in the 1995s. We have the experience and know-how to cover your grass pelleting needs.

RICHI provides proven, effective solutions for grass handling and processing. Richi Machinery offers complete solutions for grass handling and processing. The scope of supply can vary from complete grass granulating plants to individual equipment delivery. RICHI is very experienced in project management, ensuring deliveries that are on-time and on-budget, and produce excellent economic results for grass pellets producers.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Power 37KW 55KW 90KW 132KW 250KW 280KW
Capacity 600-800KG/H 800-1000KG/H 1.5-2 T/H 3-4 T/H 5-7 T/H 8-10 T/H
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Click the Button to Consult Online

Plastic recycling granulator machine for sale


Application: For making all kinds of organic plastic granules for bean bags, rock tumbling, corn toss bags, injection molding, weighted blankets, teeth, cornhole bags, etc.

Applicable raw materials: recycled pet, polyethylene terephthalate, pet plastic, pet resin, recycled resin, recycled plastic, recycled plastic granules, polymorph beads, biodegradable plastic, pillow, pedal, sleeping bag, felt, car parts, etc.

Plastic granulator machine price: 150000-110000USD

Plastic recycling granulator machine for sale

PET pellets are a kind of plastic pellets made by recycling used or discarded plastics through a plastic recycling granulator machine.

RICHI Machinery best plastic granulator is a kind of high-efficiency compounding and pelleting equipment. Its core section is composed of Feeder, Ring Die, Pelleting Chamber, SIEMENS Motor, Gearbox, Conditioner, SKF Bearing and Cutter Assembly. RICHI industrial plastic granulator have patented product, special designed forced side feeding with high output for crushed film; Adopting one stage extrusion line with stable and reliable output capacity and other features.

RICHI granulator for plastic recycling also has driving system and control system and control system, feeding system to form a kind of special extruding, granulation and shaping processing equipment.

Our machinery, processes, and technologies recover so-called “plastic waste” and convert it into valuable materials or energy sources. The fact that our technology works so dependably and with such high recovery rates sets us apart in the global market.

Our technology not only reduces the extraction of primary raw materials, but also frees up landfills and disposal sites to protect the environment. By treating many different waste flows, we make raw materials usable again, either as a source of additional revenue or by reusing the materials within the production cycle.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Power 37KW 55KW 90KW 132KW 250KW 280KW
Capacity 150-200KG/H 250-400KG/H 500-600 KG/H 1.0-1.5 T/H 1.5-2.5 T/H 2-4 T/H
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Click the Button to Consult Online

Rubber granulator for sale


Application: For making all kinds of recycled rubber pellets for reclaimed rubber, various rubber products, construction, concrete, etc.

Applicable raw materials: waste tire, tire fiber, rubber powder, recycled rubber pellets, etc.

Recycled rubber pellets granulator price: 15000-110000USD

Rubber granulator for sale

Even at the end of their useful life, many of the components in an automobile or other vehicle contain valuable raw materials. For the pure rubber in used tires –RICHI has the process technology and expertise to extract and reuse it.

As a kind of renewable resources, waste tire granular are widely used and more and more common. They are used to produce reclaimed rubber, and then produce various rubber products; used in construction, such as paving highways, paving sports fields, and It is suitable for floors and carpets in nursing homes, kindergartens, wards, courts, playgrounds, gyms and various playgrounds, etc., used in concrete, waterproof materials, waterproof coatings, rubber sheets, etc.

It is characterized by good elasticity, good aging resistance, non-slip, wear-resistant, shock-proof, impact-resistant, flame-retardant and insulating effects, easy to maintain and manage, durable, and reduce environmental pollution caused by waste rubber. The complete set of tyre granulator equipment produced by RICHI that uses physical methods to decompose and crush waste tires to produce granular rubber at room temperature is very popular among customers.

The rubber powder industry is the development direction of the recycling of waste tires in the future. Waste rubber products generally contain non-rubber components such as fibers and metals. In addition, some rubber products (such as tires) are relatively large. These non-rubber components are not only unfavorable to the crushing process, but also affect the rubber powder and reuse of rubber. quality. Therefore, the waste rubber is generally processed by the removal, separation, rubber cutting and washing of non-rubber components before being crushed.

It can not only use waste garbage, but also centralized disposal, reduce pollution, and promote the high value-added utilization of waste tire resources. Its production, processing and reuse has far-reaching social significance and economic benefits, and is in line with the market and the country's sustainable development strategy.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Tie Pellet Granulator Power 37KW 55KW 90KW 132KW 250KW 280KW
Capacity 100-200KG/H 200-400KG/H 400-600 KG/H 900KG/H-1.1 T/H 1.2-2 T/H 1.3-2.2 T/H
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Click the Button to Consult Online

Organic fertilizer granulator for sale


Application: Mainly used in the cultivation of pollution-free agricultural products and the cultivation of green agricultural products, the production of ordinary crops, flowers, lawns, trees, pastures and other plants.

Applicable raw materials: chicken manure, livestock manure, cow manure, horse manure, pig manure, nutrients, lignite, grass charcoal, sludge, straw fermentation, agricultural and forestry waste, kitchen waste, etc.

Fertilizer granulator machine price: 15000-100000 USD

Organic fertilizer granulator for sale

Organic fertilizers are the recycling and reuse part of nutrients in agriculture. Therefore, with the increase in the amount of chemical fertilizers and crop harvests, the amount of organic fertilizers has also increased. Although in recent years, due to the large increase in chemical fertilizer input, the proportion of nutrients input from organic fertilizers has decreased significantly, but it still accounts for 36.7% of the total nutrient input.

In addition to nitrogen, phosphorus, potassium and organic carbon nutrients, organic fertilizers can also Provide a considerable amount of organic nutrients such as medium and trace elements, amino acids, nucleic acids, sugars, and vitamins.

RICHI organic fertilizer granulator absorbs the advanced technology of domestic and foreign granulation equipment, and is suitable for the production of bio-organic fertilizer granulation with grass charcoal, lignite, organic fertilizer sludge, and straw as raw materials.

Organic fertilizer with chicken manure and other organic fertilizers as the main raw material Organic fertilizer granulation; cake fertilizer granulation with bean cake as the main raw material; imported bearings and oil seals are used in the key parts of the whole machine, with long working life and low noise. Feeding control adopts frequency conversion speed regulation to ensure uniform feeding of materials.

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858


37KW 55KW 90KW 132KW 250KW 280KW
Capacity 1-2 T/H 3-4 T/H 5-6 T/H 7-8 T/H 9-10 T/H 10-12 T/H
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Click the Button to Consult Online

Wear And Spare Parts Of Granulator For Sale

To achieve highest equipment availability and performance over the entire life-cycle, RICHI offers a broad range of granulator parts/granulator hardware. Sufficient parts inventory ensure quick deliveries all over the world. As an example - granulator ring die, granulator roller, granulator bearings, granulator conditioner, granulator blades, granulator cyclone, granulator screens and granulator knives with different models can be provided upon request to meet even more specific granulator machine requirements.

Wear And Spare Parts Of Granulator For Sale

Get Price & Service

Project Delivery Of Granulator Machine For Sale

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.(The following are some of the countries where we have exported products. All the project information is true and valid and can be verified.)

Where to buy granulator for sale in Spanish

  • Asia: China, Uzbekistan, Thailand, Cambodia, Myanmar, Malaysia, Singapore, Indonesia, Afghanistan, Saudi Arabia, Philippines, Vietnam, Sri Lanka, Bengal, Nepal, Oman, Cyprus, Syria, Lebanon, Palestine, Pakistan, Israel, Iraq, Yemen, UAE, Qatar, Georgia, Bahrain, South Korea, Kazakhstan, etc.
  • Africa: South Africa, Angola, Tanzania, Zimbabwe, Kenya, Mauritania, Sudan, Tunisia, Algeria, Congo, Malawi, Ethiopia, Rwanda, Uganda, Senegal, Gambia, Guinea, Cape Verde, Ghana, Nigeria, Cote d'Ivoire, Madagasca, Guinea, Botswana, etc.
  • Europe: UK, Netherlands, Ukraine, Iceland, Slovenia, Bosnia and Herzegovina, Romania, Spain, Albania, Belgium, Slovakia, Germany, Austria, Poland, Lithuania, Moldova, France, Czech Republic, Portugal, etc.
  • South & North America: United States, Canada, Mexico, Bahamas, Puerto Rico, Honduras, Salvador, Panama, Peru, Brazil, Argentina, Jamaica, Chile, Bolivia, Ecuador, Trinidad and Tobago, Colombia, Dominica,etc.
  • Oceania: New Zealand, Australia, Papua New Guinea.

Service Of Granulator For Sale

We provide a complete service system for freeing you away from any worries in using our granulator machines.

Service Of Granulator For Sale

Get Price & Service

How much does a granulator cost?

In the purchase of 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, granulator machine price, cost of granulator, price of granulator machine, etc." are increasing.

Is the horizontal granulator better or the vertical granulator better

Therefore, RICHI aims to repay the trust and trust of customers. Support, decided to provide customers with the most favorable and most satisfactory quotations while ensuring the quality of equipment, truly fulfilling the corporate purpose of "creating wealth for customers".

Common applications Animal feed Biomass wood fuel Grass Plastic Waste rubber Organic fertilizer
Common types of granulators Poultry feed granulator
Chicken feed granulator
Cattle feed granulator
Fish feed granulator
Livestock feed granulator
Wood granulator
Biomass granulator
Straw granulator
Sawdust granulator
Chips granulator
Shavings granulator
Alfalfa granulator
Hemp granulator
Hops granulator
Hay granulator
Wet grass granulator
Dry grass granulator
PET pellet granulator
Tire fiber granulator
Tire powder granulator
Chicken manure granulator
Cow dung granulator
Horse manure granulator
Poultry litter granulator
Fertilizer granulator machine
Price of granulator(USD) 7000-90000 15000-100000 10000-100000 150000-110000 150000-110000 15000-100000

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 granulator equipment:

  1. Cost of production

    The first thing that affects the 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.

How to choose granulator manufacturers?

Granulator machine is a more demanding equipment in feed pelleting, biomass pelleting, plastic pelleting, tire pelletizing, and organic fertilizer pelletizing system equipment. 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 granulator manufacturers, how should you choose? Let's give you the following Introduce the points to pay attention to when choosing a granulator manufacturer.

How to choose granulator manufacturers

  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).
  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 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.

granulator machine supplier

How to install granulator?

1. Installation of the principle 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.

(2) Necessary drawing for installation

① Scaled drawing for installation

② Installation requirements

Installation of the principle granulator machine

  • 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 pellet granulator machine provided.
  • The 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 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 machine be started!

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

Should I buy a used plastic granulator

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 pellet 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.

Cost to build a heavy duty granulator in Italian?

What is extrusion granulator?

A extrusion granulator is a machine which makes particles bigger by moving them so that they stick together. A extruder granulator converts fine powders to granules via a series of physical processes. Undersized granules are returned to the extrusion granulator to be enlarged again.

Its similar words: granulation machine, granulating machine, pellet machine, pellet mill, pellet making machine, pellet press, pelletizing equipment, pellet extruder machine, etc.

How does a plastic granulator work?

What is plastic granulator? What does plastic granulator means? It is a machine that processes small-size plastic into pellets. So, how does a plastic granulator work?

When the powdery materials with different particle sizes are guided by the feeding scraper in the pressing chamber into the pre-compression zone between the actively rotating die and the driven roller, the material has a certain degree of looseness and different sizes are formed inside The pores of the powdery particles are driven and squeezed by the rotating die at the same time, and the powder particles move (sliding and rolling). The pores between the powdery materials gradually decrease with the rolling pressure of the pressure die and the pressure roller, the internal pressure and the material density increase accordingly, and the powdery materials change from point contact to surface contact. When the pressure reaches a certain value, the material reaches the predetermined density. The material with higher density enters the extrusion zone from the pre-compression zone, and transforms from elastic deformation to plastic deformation. The interior of the material exhibits flow characteristics and begins to enter the die hole.

How does a plastic granulator work

Because the extrusion between the powder particles belongs to mechanical meshing, the contact area between the powder particles increases, the characteristics of the material itself and the cohesiveness produced after quenching and tempering, cause the material to hold pressure in the die hole for a certain period of time to reach The particles of predetermined density and strength are extruded out of the die hole and cut by a cutter to form particles of the required length. Due to the higher pressure of the ring die pellet machine, the particles produced by the ring die pellet machine have a greater density and a smoother surface, and the service life of the horizontal ring die plastic pellet machine is relatively longer than that of other plastic pellet making machine.

How to operate 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.
How to operate granulator machine

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.
granulator in english

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.

new pellet granulator machine


To start up a new 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.
  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 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 pellet granulator machine.

mini plastic granulator machine

What's the price of small granulator machine?

RICHI small granulator is also suitable for coarse fiber granulation, such as wood chips, rice husks, cotton stalks, cotton seed skins, weeds and other crop stalks, domestic garbage, waste plastics and factory waste, with low adhesion rate and difficult The formed material can be pelletized, briquetted, and made into rods, and can also be used for low-temperature pelletization of biological bacterial fertilizers, organic fertilizers, and compound fertilizers.

The small granulator machine is the first granulator used by people. The main working parts are a flat die placed horizontally and two cylindrical press rollers matched with it.

Model Capacity(TPH) Main Power(kw) Pellet Size ( mm ) Dimensions ( cm ) Small granulator machine price
FDF-125A 80-100 3 Φ2.0 - Φ6.0 66*35*120 600-3000 USD
FDF-150A 90-150 4 Φ2.0 - Φ6.0 66*35*120
FDF-125B 80-100 3 Φ2.0 - Φ6.0 63*27*75
FDF-150B 90-150 4 Φ2.0 - Φ6.0 65*27*78
FDF-210 200-300 7.5 Φ2.0 - Φ6.0 85*35*91
FDF-230 350-450 11 Φ2.0 - Φ6.0 98*38*94
FDF-260 400-500 15 Φ2.0 - Φ6.0 108*42*104
FDF-300 500-700 18.5 Φ2.0 - Φ6.0 130*51*121
FDF-360 700-800 22 Φ2.0 - Φ6.0 140*56*160
FDF-400 900-1200 30 Φ2.0 - Φ6.0 150*61*180

When working, the raw materials are added from the hopper. Due to the action of gravity and the scraper, the raw materials are evenly spread on the flat mold: At the same time, the motor rotates, and the main shaft is driven by the transmission box. The pressure roller installed on the main shaft is driven by the main shaft and frictional force. The function of the squeezer produces revolution and white revolution, and the raw material is continuously squeezed into the flat die by the pressure roller to solidify and form.

granulator advantages and disadvantages

The characteristics of the granulator homemade are simple structure, light weight, good mobility, easy operation, low price, good visibility during operation, and easy monitoring of product quality. Therefore, it is popular among small pellet fuel processing plants and individual farmers. Favor. However, due to the inconsistent distance between the inner and outer sides of the pressure roller during the working process, it is not uniformly worn and difficult to maintain; and the pressure roller and flat die contact surface is small, the pressure is small, the output is low, and the particle forming quality is poor.

Send Your Inquery

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.

Get Price & Service

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.

Get Price & Service
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.

Get Price & Service
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.

Get Price & Service
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.

Get Price & Service
Contact Us



Demands: (Submit your requirement here, eg. equipment, materials, product type, production size, etc.)

* We will store the information you have provided us. We will only use this information for the purpose of helping to answer your inquiries. We will not disclose your information to third parties.

Copyright © 2015-2022 by HENAN RICHI MACHINERY CO,LTD.All rights reserved.
Fill Out The Form To Get Quotation