This is a project regarding a drum grinder in Brazil. A mid-sized Brazilian biomass processing company faced operational challenges with handling thick eucalyptus branches and pine stumps leftover from plantation maintenance.

This is a project regarding a drum grinder in Brazil. Brazil is home to vast forestry resources, with extensive plantations of eucalyptus, pine, and acacia across states such as São Paulo, Minas Gerais, and Paraná. The forestry and biomass processing industry is expanding rapidly, driven by growing demand for renewable energy, wood-based panels, and landscaping materials.
A mid-sized Brazilian biomass processing company faced operational challenges with handling thick eucalyptus branches and pine stumps leftover from plantation maintenance. Their previous equipment could not efficiently produce uniform wood chips, resulting in downtime and inconsistent product quality.
To address this, the client decided to purchase a single drum grinder, rather than investing in a full production line. This approach allowed them to improve operational efficiency immediately and test the machine’s integration with existing equipment for future expansion.
Name:
wood chipper
Country:
Brazil
Date:
2025
Capacity:
6–8 tons per hour
Model:
XPJ500x500
Main Motor Power:
110 kW
Raw Materials:
logs, branches, stumps
Final product size:
20–40 mm
The client operates in:
The client opted for a standalone drum wood chipper because:
After careful evaluation, the client selected the XPJ500x500 drum grinder, ideal for medium-to-large wood residues common in Brazil. The key parameters include:
The XPJ500x500 drum grinder in Brazil is designed for high-performance processing of logs, branches, stumps, and wood strips. Its welded high-strength steel frame ensures stability, while dynamically balanced rotors reduce vibration and noise. Knives made from quenched 6GrW2Si alloy steel guarantee long-term wear resistance and reliability.
The hydraulic-assisted feeding system allows the client to process irregular and thick branches efficiently. By gripping the material firmly, the feed rollers ensure smooth feeding into the chipper, preventing backfeeding or material slippage.
The Brazilian client primarily processes:
The drum crusher machine converts these materials into uniform 20–40 mm wood chips, suitable for:
RICHI Machinery customized the screening system to ensure precise chip size, meeting the client’s requirements for energy and industrial uses.
The XPJ500x500 drum grinder was shipped from China to Brazil via sea freight, arriving at the Port of Santos, Brazil’s largest and most accessible industrial port. RICHI Machinery coordinated the shipping, customs clearance, and inland transportation to the client’s facility. On-site engineers performed installation, rotor balancing, hydraulic adjustment, and operator training, ensuring immediate operational readiness.
“The XPJ500x500 drum grinder efficiently processes eucalyptus and pine branches into consistent 20–40 mm chips. The hydraulic feed system ensures no material slips, and the machine operates smoothly with minimal vibration. RICHI’s installation and training were excellent, and we’ve already seen a significant improvement in throughput and product quality.”
Key operational results include:
The XPJ500x500 drum grinder offers advanced features:
These features make the XPJ500x500 drum grinder a reliable and efficient solution for Brazilian forestry and biomass operations.
The drum grinder is versatile, serving multiple industries:
Its adaptability, durability, and efficiency make it an essential investment for Brazilian forestry enterprises.
RICHI Machinery provides comprehensive services in Brazil:
This full-service approach ensures clients achieve maximum operational efficiency and machine longevity.
The drum grinder in Brazil project demonstrates the value of investing in a high-quality standalone drum grinder:
This project shows why Brazilian clients trust RICHI Machinery for versatile, durable, and high-performance wood processing solutions.
Having the right mix of reliable, high-quality pellet machine and pelletizing systems and expert support is essential to your success. Watch how our end-to-end feed pellet plant solutions have helped our customers optimize their performance.
Our customized and future-proofed turnkey pellet plant solutions is designed with you at the core. From vision to reality and beyond, our team stays connected with yours. Giving you peace-of-mind with an expert at your side.
At RICHI, we go beyond project completion. With RICHI Servicee, we’re your dedicated partners in success. Count on us for expert guidance, minimal downtime, and optimized productivity. Choose RICHI for unmatched service and support.
Meet global product demands and quality standards with industry-leading pellet plant design, engineering, equipment, and construction services for pellet processors.

Your Partner Beyond Project Completion
2000+ cases
RICHI is the leading designer, manufacturer and builder of pellet plants in the world, completing over 2000 projects in 140 countries across 6 continents.
Read More
Increase plant productivity, profitability, and safety by integrating high quality equipment into your pellet production line. Over the years, RICHI has become China's top pellet equipment manufacturer. At the same time, RICHI has established valuable partnerships with the world's leading component and raw material manufacturers to bring you the best there is in technology, automation, and efficiency in pelleting plant machinery.
For nearly 30 years, RICHI has been providing best-in-class pellet plant equipment and services to clients across a variety of industries, sizes, and needs. We pride ourselves on the knowledge and skill that each team member possesses – from our technical sales team to our process design engineers. You can count on RICHI Machinery to take your operation to the next level of innovation, quality, and success.
Need help with your pellet manufacturing plant project? Contact us today.
ANIMAL FEED
BIOMASS
WOOD
ORGANIC FERTILIZER
AQUA FEED
CAT LITTER
MUNICIPAL WASTE RECYCLING
SPECIAL PELLET PRODUCTION
RICHI Machinery continues to deliver world class pellet mill equipment, pellet plant engineering and project solutions that add value to our customers in the animal feed, wood waste, agriculture waste, organic fertilizer, cat litter and special pellet products industries. Throughout the years, we RICHI Machinery have built strong brand, becoming industry-leading pellet machine manufacturer. We value integrity, promise quality, and prioritize your success.
Learn MoreWith our expert team, we precisely implement your process engineering requirements in pellet mill and pelletizing plant systems. No matter which industry you’re in – we understand your needs and deliver solutions that meet the highest standards.
At RICHI, quality comes first. Our pellet making machine and related pellet line equipment undergo rigorous quality controls to ensure they meet the highest standards. Rely on products that are durable, safe, and efficient.
With decades of experience in pellet machine and pellet production line production, we have earned a reputation as a trusted partner in various industries. Our expertise allows us to cover a wide range of applications.
Not only do we offer premium pelleting equipment, but we are also experts at designing, building, installing, and maintaining facilities from the ground up. Our expertise is within pellt plant process design, discovering the most efficient, productive, and profitable way to handle your materials in an end-to-end cycle.
○ RICHI MACHINERY
Keeping in touch with us is an effective way to solve all your problems. If you have any needs or questions, please leave your contact information, then RICHI technical consultants will send design, quotation, videos to your mailbox. You can also contact us directly via WhatsApp: +86 13838389622
Copyright©2015-2026 by HENAN RICHI MACHINERY CO., LTD. All rights reserved.