- High Efficiency Ring Die Wood Pellet Machine, 1-5 TPH Industrial Biomass Pellet Mill for Sawdust/Agro Waste

1. Product Overview

2. Core Features (What You Care Most)

• Unmatched Efficiency & High Capacity: Equipped with high-power main motor (55kW-355kW) and optimized ring die & roller design, the machine achieves a production capacity of 0.5-5 TPH (customizable for larger scales). The unique ring die structure ensures uniform compression, high pellet density, and a成型 rate of over 97%, reducing raw material waste and improving production efficiency significantly. It supports 24/7 continuous operation to meet large-scale production needs.
• Durable & Long-Lasting Construction: The ring die and rollers are made of high-wear-resistant alloy steel (or stainless steel),经过 precision forging and heat treatment, which extends the service life by 50% compared to ordinary models. The machine body is made of ductile iron, ensuring sturdy structure and stable operation even under long-term high-intensity work. All components comply with international quality standards, ensuring reliable performance and low wear and tear.
• Easy Operation & Low Maintenance: Adopts PLC + HMI intelligent control system, allowing one-person operation with simple parameter setting and real-time monitoring of machine status. Equipped with automatic lubrication system, quick die change design, and easy access to all components, minimizing downtime and maintenance costs. The adjustable feeding speed and anti-blocking design prevent material accumulation, ensuring smooth operation.
• Versatile & Customizable: Suitable for a wide range of raw materials, including hardwood, softwood, sawdust, wood chips, straw, corn stalks, bagasse, peanut shells, and other biomass wastes. Customizable pellet sizes (6mm/8mm/10mm/12mm) to meet different needs for fuel, heating, or export-grade pellets. The compression ratio is adjustable according to raw material types, ensuring optimal pellet quality for various applications.
• Safe & Energy-Saving: Built with safety guards, automatic shut-off, and overload protection features to prevent accidents and ensure operator safety during operation. Adopts energy-efficient motor and optimized transmission system, reducing power consumption by 6% per year compared to ordinary models, helping you save long-term operational costs. The air cooling system controls the temperature of the pelletizing chamber to around 90°C, ensuring continuous and safe operation.
• Compliant with International Standards: CE,  ensuring the machine and its output meet strict international quality and safety standards for export to EU, US,and other markets. The produced pellets comply with ENplus-A1 and JIS standards, with high calorific value (≥4200kcal/kg), low moisture (≤10%), and low ash content (≤1.5%).

3. Technical Specifications (Sample, Customizable)

4. Application Scenarios

• Biomass pellet fuel production (for boiler heating, household heating, and industrial burners)
• Bioenergy power plants and renewable energy projects
• Wood processing factories, forestry waste recycling projects
• Agricultural waste recycling (straw, husk, bagasse processing)
• Export-grade wood pellet manufacturing (meeting EU, US, Japanese standards)
• Organic fertilizer granulation (with modification)

5. Why Choose Us (Overseas Buyer Exclusive Advantages)

• Global Compliance & Certification: All machines are CE, ISO certified, with complete test reports and compliance documents to ensure smooth customs clearance and market access in your country.
• Customized Solutions: We provide one-stop customization according to your production capacity, raw material type, pellet size, and budget, from single machine to complete pellet production lines (including crusher, dryer, cooler, and packaging machine).
• Reliable After-Sales Service: 1-year warranty + lifetime maintenance support, 24/7 online technical consultation, and fast delivery of spare parts (ring die, rollers, etc.) to reduce your downtime. We also provide free on-site installation, debugging, and operator training services.
• Cost-Effective Pricing: Direct factory supply, no middlemen, offering competitive prices with high quality. We provide detailed cost analysis and investment return calculation to help you maximize profits.
• Proven Track Record: Our machines have been exported to 50+ countries, including Germany, Canada, Australia, Brazil, and Southeast Asia, with 300+ successful project cases and high customer satisfaction.

6. FAQ (Frequently Asked by Overseas Buyers)

• Q: What raw materials can this machine process? A: It can process various biomass materials, including wood sawdust, wood chips, hardwood, softwood, straw, corn stalks, bagasse, peanut shells, palm fiber, and bamboo bagasse, etc. We can adjust the compression ratio according to your raw material to ensure optimal pellet quality.
• Q: How long does it take to replace the ring die? A: With the quick die change design, it only takes 30-60 minutes to replace the ring die, minimizing downtime. We also provide spare ring dies with long service life to ensure continuous production.
• Q: Do you provide installation and training? A: Yes, we provide free on-site installation, debugging, and operator training (3-5 days) to help your team master the operation and maintenance skills quickly. We also provide remote technical support if needed.
• Q: Can the machine meet export standards (e.g., EU ENplus-A1)? A: Yes, our machine is ISO 17225-2 certified, and the produced pellets meet ENplus-A1, JIS, and other international standards, suitable for export to EU, US, Japan, and other markets. We can provide relevant test reports and certification documents.
• Q: What is the delivery time and payment terms? A: Delivery time is 15-30 days for standard models, 30-45 days for customized models. Payment terms: T/T (30% deposit, 70% before delivery), L/C, or other flexible terms negotiable for long-term cooperation.

7. Contact Us