Granulator

Your Professional Granulator Supplier

Ruian Huawei Machinery Co., Ltd. is an enterprise dedicated to the research and production of plastic machinery. Its core products include film blowing machines, bag making machines, printing machines, bubble film casting machines, granulators, dry composite machines, slitting machines, tape machines, and other types of equipment that meet the diverse needs of plastic processing and packaging production.

Advanced Production and Quality Control
The factory operates with modern equipment and a skilled technical team, ensuring strict control from raw material selection to final assembly. This guarantees stable, efficient, and high-quality performance across all machinery lines.

Full-Range Solutions Across the Packaging Chain
The company offers equipment for film blowing, printing, bag making, lamination, slitting, and recycling. This complete product line supports the entire packaging chain and meets the needs of food, daily goods, industrial, and logistics applications.

High Precision and Stable Performance
Each machine is engineered for accuracy, efficiency, and long-term reliability. Whether producing films, bags, bubble materials, or granules, the equipment maintains consistent results and meets strict quality demands.

Strong Global Market Reach
Products sell well across China and are exported to Russia, Southeast Asia, the Middle East, Africa, North America, and South America. Reliable quality and stable performance have earned the brand strong recognition worldwide.

Parameter

Machine cylinder capacity	150L	100L
Production capacity	50-80kg/h	30-60kg/h
Main motor power	18.5kw	15kw
Water adding device	125kw	125kw
Heating power	1.5kw	1.5kw
Spindle speed	660r/min	660r/min
Machine dimensions	1750×720×1200mm	1600×720×1200 mm
Machine weight	900kg	750kg

Advantages of Granulator

Optimal Performance
Running a material-specific granulator is equivalent to adopting a tailor-made granulator for your specific application. This custom approach ensures optimal cutting efficiency and performance, making it a valuable asset in recycling your materials effectively.

High Regrind Quality
By adopting a material-specific granulator, plastic processors or recyclers can achieve higher quality of regrinds. When the granulator model selection is made accurately, the chosen granulator should effectively reduce plastic material to a uniform granule size.

High Throughput
Material-specific granulators are precisely tailored for particular applications. This type of granulators ensure a high throughput rate, allowing plastic processors to maximize uptime and operational efficiency.

Lower Maintenance Cost
Since material-specific granulators are designed to operate efficiently with specific materials, they are less prone to damage and wear caused by processing incompatible materials.

Energy Efficiency
Material-specific granulators are optimized to consume less energy. Their design focuses on maximizing energy efficiency by matching the processing requirements of specific materials, resulting in reduced energy consumption and lower operating costs over time.

Applications of Granulator

Plastic Recycling

Granulators play a vital role in the recycling of plastic materials. They can process plastic waste such as bottles, films, and containers, reducing them into granules that can be melted down and reused in the production of new plastic products.

Pharmaceutical Industry

In the pharmaceutical industry, granulator machines are used to crush and granulate raw materials to create powders or granules that are easier to mix, compress, and mold into tablets or capsules.

Food Processing

Granulators are used in the food industry to process ingredients into smaller particles for various purposes such as mixing, packaging, or creating specific textures in food products.

Chemical Industry

Chemical manufacturers utilize granulator machines to produce granules of chemicals for easier handling, transportation, and processing in various applications.

Fertilizer Production

Granulators are essential in the production of fertilizers, where they are used to create uniform granules from raw materials for easier application and better nutrient release.

Precautions for Operating Granulator

Safe Operation
Ensure that all safe operating procedures are followed when using the granulator. Wear appropriate protective equipment such as gloves, goggles, and earplugs to protect yourself from possible hazards.

Equipment inspection
Before using the Oscillating Granulator machine, check that all parts of the equipment are intact and make sure that all fasteners are tightened correctly. If any malfunction or damage is found, stop using it immediately and have it repaired.

Raw material preparation
Prepare the raw materials that need to be granulated and ensure that their quality meets the requirements. According to the requirements of the granulator, the raw materials are properly pretreated, such as crushing, mixing, etc.

Adjust parameters
According to the required granulation effect, adjust the parameters of the granulator, such as rotation speed, feed amount and discharge speed, etc. Make sure the parameters are set correctly to obtain the desired particle size and shape.

Operation test
Before formal production, conduct some trial operations and tests to ensure the normal operation of the granulator and the expected granulation effect. Adjust and optimize as needed.

Maintenance
Clean and maintain the granulator regularly to ensure its normal operation and extend its service life. Clean up residue, lubricate moving parts, and be careful to inspect and replace worn parts.

Regular inspection
Regularly inspect all parts of the granulator to ensure that it is working properly. Pay attention to observe whether there is abnormal noise, vibration or oil leakage, and take appropriate measures to solve the problem in time.

Customizable Options

● Color of machine
● Logo
● Packaging

Packaging and Shipping

Packaging	Equipment covered with air bubble film, packed with standard exporting wooden case.
Shipping	We can deliver by sea, air and express.

Our Service

◆ In the sales service phase, multiple departments of the company collaborate to process orders, with dedicated personnel providing real-time feedback on equipment production and quality inspection progress. Customers can also stay informed of updates through online platforms or communication; Production strictly follows standards, and samples will be made for customer confirmation before formal mass production to ensure that the equipment meets expectations. In case of potential delivery delays, we will communicate and provide solutions as soon as possible.

◆ In the pre-sales service stage, a professional team will deeply communicate with customers' industry, production capacity, budget and other needs, and customize exclusive procurement and production layout plans based on equipment characteristics.

◆ In terms of after-sales service, after the delivery of the equipment, professional technicians provide free training on operation, maintenance, and troubleshooting skills for customer personnel.

FAQ

Q: What are common problems with granulators?

A: Screw Running Normally but No Discharge.

Main Motor Torque Issues.
Friction Clutch Issues.
Friction Clutch Malfunction.
Vent Hole Problems.

Q: How do you maintain a granulator?

A: Remove and replace dulled bed/rotor knives with properly-sharpened knives. Adjust gap between revolving and fixed knives to manufacturer recommendations. Clean and inspect, and when necessary, replace screens to ensure consistent granulate sizing.

Q: What is the working principle of granulator?

A: A granulator works by taking loose or unshaped materials and transforming them into structured granules through processes like compression, extrusion, or agglomeration. The basic steps involve feeding the material, using a specific method to bond the particles together, and then sizing the resulting granules to ensure uniformity, often with a sieving process that recycles oversized particles. Different types of granulators use specific methods, such as mechanical shearing for plastics or adding liquid binders in a rapid mixer granulator.

Q: What safety precautions are needed for granulators?

A: REMOVE or LOCK-OUT granulators that do not meet safety check requirements, and DO NOT USE until and repaired or replaced. KEEP guard interlocks safely maintained. WEAR gloves and USE appropriate tools when handling knives.

Q: What are the different types of granulators?

A: They are disc granulator, rotary drum granulating machine and double roller extrusion pelletizer. They employ different granulation methods to granulate compound fertilizer.

As one of the leading granulator suppliers in China, we warmly welcome you to buy discount granulator in stock here and get quotation from our factory. All machines are with high quality and low price. Welcome to view our website for more information.