Vertical Ring Die Pellet Machine
Vertical Ring Die Pellet Machine Overview
In a vertical ring die pellet machine, as the name implies, the ring die is positioned horizontally inside the machine and remains stationary. Unlike horizontal ring die pellet mills, the vertical ring die pellet mill utilizes a vertical feeding method. As the main shaft and rollers rotate, the material is evenly distributed against the inner wall of the surrounding die and extruded through the die holes.
Thanks to its unique vertical feeding method, the vertical ring die pellet machine is particularly well-suited for processing lightweight biomass raw materials such as wood chips, sawdust, wood shavings, straw, forage grass, rice husks, and palm fiber.
Richi Machinery, a professional vertical pellet machine manufacturer, currently offers various models of industrial vertical pellet machines with production capacities ranging from 1 to 10 tons per hour. Besides, we can also provide you with a detailed solution tailored to your needs.
Vertical Ring Die Pellet Machine Technical Features
This vertical ring die pellet machine features a unique vertical ring die structure. The core components of the industrial vertical pellet mill include the ring die pressure roller assembly, feeding device, transmission system, automatic lubrication, and cooling system. The quality of the workmanship and design of these components is crucial to the equipment’s high productivity, energy efficiency, and long-term operation.
01
Ring Die and Roller Assembly
Both the ring die and the pressure rollers are made of 42CrMo alloy steel and undergo carburizing and quenching treatments; this significantly enhances their wear resistance, making them ideally suited for processing coarse biomass fibers such as sawdust, wood shavings, rice husks, and palm fibers.
02
Gear Drive System
The gearbox delivers high torque, providing the vertical ring-die pellet mill with immense extrusion force to ensure material is smoothly pressed into the die holes. Meanwhile, the speed reducer utilizes hardened-tooth-surface gears that have undergone precision grinding, resulting in high load-bearing capacity.
03
Siemens Main Motor
A Siemens motor provides a high-quality, stable, and efficient power source for our industrial vertical pellet mill. It ensures high production output while maximizing energy efficiency and reducing electricity costs.
04
VFD Feeder
Our vertical ring die pellet machine comes with a variable-frequency feeding system that precisely controls the feed rate, effectively eliminating issues such as material clogging and idling. Additionally, the vertical feeding design prevents material bridging.
05
Lubrication System
Our industrial vertical pellet mill comes with a circulating thin-oil lubrication system that enables automatic lubrication of bearings and gearbox gears via PLC control.Additionally, the circulating oil flushes out dust or metal debris from the bearings.
06
Cooling System
We install an air-cooled extraction system capable of drawing away the hot, moist gases generated during the pelletizing process. In addition, the circulating oil lubrication system can also significantly reduce bearing temperatures, preventing shutdowns caused by overheating.
RICHI Best-Selling Vertical Ring Die Pellet Machine Specifications
| Model | Power (kw) | Capacity (T/H) |
| V-MZLH 560A | 90 | 1-1.2 T/H |
| V-MZLH 560B | 160 | 1.5-2 T/H |
| V-MZLH 850A | 220 | 2.5-3 T/H |
| V-MZLH 850B | 280 | 3-4 T/H |
| V-MZLH 928 | 355 | 4-5 T/H |
| V-MZLH 1180 | 630 | 7-10 T/H |
The vertical pellet machine price varies depending on production capacity and configuration. Generally speaking, the industrial vertical pellet machine price range is $10,000 to $50,000.
Because RICHI’s technology is constantly being updated and iterated, we will continuously upgrade and innovate our equipment. Therefore, the specific equipment parameters are subject to the actual quotation. We will provide more professional customized design and production services for each customer.
Vertical Ring Die Pellet Machine Videos
Below, we provide videos showcasing the complete overview and specific details of our vertical ring die pellet machine. Through this footage, you can gain a more intuitive appreciation of the exceptional craftsmanship embodied in our vertical ring die pellet mill.
Vertical Ring Die Pellet Machine Wide Applications
Our vertical ring die pellet machine is not picky about raw materials and can process the vast majority of biomass feedstocks. It handles agricultural waste and wood processing scraps with ease; as long as the material’s moisture content and particle size meet the required standards, high-quality finished pellets can be successfully produced.
sawdust
wood shavings
rice straw
corn stalks
bagasse
palm kernel shells
rice husks
branch
corn cobs
hay
elephant grass
alfalfa
Vertical Biomass Pellet Production Lines of Various Capacities
When setting up a biomass pellet processing operation, a single vertical ring die pellet machine falls far short of meeting production demands; a complete vertical biomass pellet production line is the standard requirement. Below, we present production lines across various capacity specifications along with their corresponding price quotes. As a professional vertical pellet machine manufacturer, we provide comprehensive, one-stop turnkey services.
1-1.5 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $100,000-$200,000
1-1.5 T/H
2-3 t/h Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $120,000-$270,000
2-3 T/H
3-4 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $200,000-$400,000
3-4 T/H
6-8 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $350,000-$550,000
6-8 T/H
8-10 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $300,000-$800,000
8-10 T/H
10-20 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $500,000-$1,600,000
10-20 T/H
20-40 T/H Vertical Biomass Pellet Production Line
- Pellet Production Line Price: $1,000,000-$3,000,000
20-40 T/H
Supporting Equipment for the Vertical Ring Die Pellet Machine
As a professional vertical ring die pellet machine manufacturer , RICHI Machinery not only supplies industrial vertical pellet machines but also provides other auxiliary equipment required for the pellet production process—such as straw bale breakers, crushers, chippers, dryers, coolers, screening machines, packaging machines,conveying machines, cyclones, and more.
Wood Chipper Machine
Wood Hammer Mill
Straw Bale Breaker
Straw Crushing Machine
Counterflow Pellet Cooler
Vibrating Screen Machine
Conveying Machine
Why Choose RICH?
A Professional Vertical Pellet Machine Manufacturer
RICHI Machinery has been dedicated to the R&D and manufacturing of pelletizing machinery for over 30 years, mastering cutting-edge industry technologies and accumulating extensive project experience.
Our vertical ring die pellet machines have obtained numerous international certifications, such as CE, ISO, SGS, and BV. Each machine undergoes rigorous testing before leaving the factory for sale.
As a leading vertical pellet machine manufacturer in the industry, our commitment to you extends far beyond the successful delivery of the equipment. We provide a comprehensive system of after-sales services, the three core components of which are as follows:
One-Year Warranty
Our industrial vertical pellet machines come with a 12-month warranty. We will send professional engineers for on-site troubleshooting and repairs if any faults happen within the warranty term. In addition, we conduct regular inspections to ensure the stable operation of the vertical ring die pellet mill.
On-site installation and commissioning
Following the delivery of the vertical ring die pellet mill, we will dispatch professional engineers to your site to install and commission the equipment, ensuring its proper operation. In addition, our engineers will provide hands-on instruction to workers on machine operation and routine maintenance.
Long-term supply of spare parts
We offer a comprehensive range of spare parts for vertical ring die pellet machines year-round. Our inventory includes key wear parts—such as bearings, ring dies, and press rollers—ensuring a stable supply and reliable quality.
Frequently Asked Questions
Below is a compilation of frequently asked questions from customers regarding the purchase of vertical ring die pellet machines. If you have any questions, please feel free to contact us. Click here to know more about RICHI.
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Is long-term continuous operation available for the vertical ring die pellet machine?
Certainly. Our vertical ring die pellet machine features a Siemens motor and gear drive system, offering strong load capacity, steady performance and low noise. Additionally, it adopts thin-oil lubrication and air cooling systems to deliver excellent heat dissipation.
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What is the vertical pellet machine price for an industrial model?
The vertical pellet machine price is influenced by various factors, such as the product, hardware configuration, and level of automation. Generally, the industrial vertical pellet machine price ranges from approximately $10,000 to $50,000. The Richi vertical pellet machine price may not be the lowest in the industry, but it certainly offer the best value for money.
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I want to set up a biomass pellet plant. In addition to an vertical ring die pellet machine, what other equipment will I need?
The vertical ring die pellet machine serves as the core equipment in the pelletizing stage. In addition to the pelletizing process, a complete vertical biomass pellet production line also comprises a crushing system, drying system, cooling system, screening system, packaging system, conveying system, and dust removal system. As a professional vertical pellet machine manufacturer, we can provide turnkey solutions tailored to your specific production requirements, helping you launch your business with ease.
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Does your vertical ring die pellet machine have specific requirements regarding the type of raw materials or their moisture content?
Our vertical ring die pellet machine offers exceptional versatility regarding raw materials, capable of processing virtually all types of biomass—including sawdust, wood shavings, tree bark, crop stalks, palm fiber, palm shells and more. However, to ensure optimal pelletizing results, the moisture content of the raw materials must not exceed 15% before being fed into the industrial vertical pellet machine.
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What are the raw material size requirements for a vertical ring die pellet machine?
To achieve excellent pelletizing results, the particle size of the raw material fed into the vertical ring die pellet mill should not exceed 3–5 mm. If the raw material size is too large, it is recommended to add a grinding step prior to the pelletizing process.
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How do the stability and failure rate of the vertical ring die pellet machine compare?
The vertical ring die pellet machine features a design with vertical feeding, a stationary die, and rotating rollers, resulting in reduced vibration and lower noise levels. Additionally, our vertical ring die pellet mill utilizes a gear drive system that offers high load-bearing capacity, supports prolonged and stable continuous operation, and ensures a very low failure rate. (View our YouTube)
