4-5T/H Wood Crusher Machine for Making Sawdust in Chile

Client Profile and Purchase Motivation

The client is a medium-scale Chilean enterprise engaged in the biomass and wood processing industry. They operate primarily in southern Chile, sourcing raw materials from local sawmills and plantation forestry. The company focuses on three main product lines:

• Fine sawdust for MDF and particleboard manufacturing
• Wood pellets for renewable energy markets
• Organic compost and soil conditioners

The client’s decision to acquire the SFSP66*120 was motivated by several practical needs:

• Replacement of an outdated hammer mill that limited production efficiency
• Ability to process larger volumes of wood residues with consistent quality
• Flexibility to handle different types of wood, including pine, eucalyptus, and other plantation species
• Requirement for uniform sawdust particle sizes suitable for downstream processing

This investment in a standalone wood crusher machine for making sawdust in Chile was strategically aimed at improving the primary crushing process while integrating seamlessly with their existing pelletizing and composting equipment. The purchase of a single, high-capacity unit allowed the client to enhance productivity without overcomplicating their facility layout.

Equipment Specifications and Selection

RICHI Machinery recommended the SFSP66*120 model to meet the client’s operational requirements. The chosen machine specifications are:

• Rotor diameter: 660 mm
• Crushing chamber width: 1200 mm
• Rotating speed: 2980 rpm
• Hammer line speed: 103 m/s
• Power: 160 kW
• Wood chip throughput: 4.0-5.0 T/H

The client opted for a sieve configuration that enables a final sawdust particle size range of 1-5 mm, ideal for both MDF and pellet production. The SFSP66*120 can process materials up to 5 cm in diameter, making it suitable for a wide range of forestry residues and wood offcuts commonly found in Chilean sawmills.

Raw Materials and Processing Goals

Chile’s forestry sector provides a diverse selection of wood species suitable for sawdust production. The client’s raw materials include:

• Pine and eucalyptus branches and small logs from managed plantations
• Sawmill offcuts and wood slabs
• Residual chips from board production

The SFSP66*120 wood crusher machine for making sawdust in Chile efficiently crushes these materials into uniform sawdust, enhancing their usability for industrial applications. The processed sawdust is primarily intended for:

• Particleboard and MDF production, where uniform fiber size is crucial for bonding and pressing
• Biomass fuel pellets, which require consistent granularity to ensure proper combustion
• Organic compost, where wood dust improves structure, moisture retention, and aeration

By investing in a high-performance wood crusher machine for making sawdust in Chile, the client ensures consistent production quality, minimizes waste, and maximizes the value derived from forestry residues.

Key Features and Advantages of the SFSP66*120

RICHI Machinery’s SFSP series crusher machine is recognized for its durability, efficiency, and flexibility. The key features and advantages of the SFSP66*120 hammer mill for the Chilean client include:

• Water-drop shaped crushing chamber: Enhances secondary crushing and ensures even distribution of materials, boosting throughput by up to 25% compared to traditional hammer mills. This is particularly useful when processing mixed pine and eucalyptus residues with varying moisture levels.
• Patented rotor-end air inlet system: Improves the handling of small-diameter materials and prevents material accumulation, increasing efficiency by over 20%.
• Adjustable sieve and pressure plate system: Allows precise control of sawdust particle size, ensuring suitability for multiple end-use applications such as MDF production and pelletizing.
• Reversible rotor operation: Prolongs hammer lifespan and reduces maintenance frequency, especially important for high-capacity operations.
• High-precision rotor balancing: Minimizes vibration and noise, ensuring safer working conditions for operators.
• User-friendly maintenance: Equipped with movable doors and safety interlocks for easy inspection, cleaning, and replacement of parts, reducing downtime and labor costs.

These technical advantages allow the Chilean client to process wood residues of different sizes and moisture content efficiently while maintaining a high-quality output.

Transportation and Logistics

The SFSP66*120 hammer mill was transported via sea freight to the port of Valparaíso, one of Chile’s key commercial ports. RICHI Machinery coordinated shipping, customs clearance, and local transport to the client’s facility. In addition to delivery, the company provided technical guidance, including installation, start-up procedures, and training for local operators. This support ensured the equipment was operational immediately upon arrival, minimizing downtime and production delays.

Operational Results and Client Feedback

After installation, the client reported immediate improvements in both production efficiency and product quality:

“The new hammer mill has transformed our production line. The sawdust is uniform in size, which greatly enhances our MDF and pellet production. The water-drop shaped crushing chamber and adjustable sieve are ideal for handling the variety of wood residues we process. RICHI Machinery’s technical support during installation was outstanding and helped us get the mill running smoothly within days.”

The client specifically highlighted the machine’s capacity to handle varying moisture content in wood residues and its high throughput. Production efficiency increased by approximately 40%, and the consistent sawdust quality allowed the client to expand into higher-value MDF and pellet markets. Additionally, the reversible rotor and high-precision balancing significantly reduced hammer wear, lowering maintenance costs and extending the equipment’s operational lifespan.

Versatility and Industry Applications

The SFSP hammer mill series is highly versatile and suitable for a broad range of applications. Beyond sawdust production, it can process:

• Wood chips, branches, and logs for biomass energy
• Agricultural residues such as corn stalks and sugarcane bagasse for compost and feed
• Rice husks and other plant fibers for bioenergy or industrial purposes

The Chilean client can now handle diverse raw materials with a single machine, ensuring operational flexibility and adaptability for future projects. This versatility makes the SFSP series an ideal choice for medium-sized biomass processing facilities looking to maximize efficiency and product quality without investing in multiple specialized machines.

Conclusion

The wood crusher machine for making sawdust in Chile project illustrates how a single SFSP66*120 wood hammer mill can revolutionize biomass processing for medium-scale operators. Key outcomes include:

• Production of uniform sawdust with particle sizes ranging from 1-5 mm, suitable for MDF, particleboard, pellets, and compost
• Increased throughput and reduced downtime
• Flexibility to process diverse raw materials, from pine and eucalyptus to sawmill offcuts and wood slabs
• Enhanced product quality, enabling entry into higher-value industrial markets

This case demonstrates the quality, reliability, and efficiency of RICHI Machinery equipment. For biomass processors in Chile, investing in an advanced hammer mill ensures sustainable utilization of forestry residues, improved operational efficiency, and access to new markets. RICHI Machinery provides not only high-quality machines but also professional consultation, installation, and technical support, making them a trusted partner for global clients seeking reliable biomass processing solutions.