3-4T/H Wood Chip Crusher in Vietnam

Client Profile and Purchase Motivation

The client is a medium-sized biomass processor located in the central highlands of Vietnam. Their business model involves collecting forestry residues, wood offcuts, and agricultural byproducts from multiple smallholders and processing them into:

• Wood chips for biomass boilers and pellet production
• Organic compost for local agricultural use
• Animal bedding and feed supplements

The client’s decision to purchase a standalone SFSP66*100 wood chip crusher in Vietnam was influenced by several factors:

• Replacement of outdated equipment that frequently failed and required excessive maintenance
• The need to process larger volumes of wood and crop residues efficiently
• The desire to produce uniform particle sizes for higher-quality biomass pellets and compost
• Flexibility to handle diverse raw materials without significant reconfiguration

Although the company already owns other auxiliary equipment for drying and pelletizing, this wood chip crusher in Vietnam was purchased as a single unit to serve as the primary crushing machine in the production process.

Selected Equipment and Technical Specifications

After consulting with RICHI Machinery engineers, the SFSP66*100 model was selected to match the client’s operational requirements. Its technical specifications are as follows:

• Rotor diameter: 660 mm
• Crushing chamber width: 1000 mm
• Rotating speed: 2980 rpm
• Hammer line speed: 103 m/s
• Power: 110 kW
• Wood chip throughput: 3.0-4.0 T/H

The client chose a sieve size configuration that allows the final wood chips to be within 5-10 mm, ideal for pellet production and composting. The crusher’s design enables the processing of raw materials with diameters up to 5 cm, accommodating the varied size of forestry and agricultural residues commonly found in Vietnam.

Raw Materials and Processing Goals

Vietnam offers abundant biomass resources, particularly in the central highlands and southern regions. Rubberwood, acacia, bamboo, and other timber residues are readily available from plantation harvesting and sawmill operations. Additionally, rice husks, corn stalks, and sugarcane bagasse provide a rich source of agricultural biomass.

The client’s intended raw materials for this project include:

• Acacia branches and small logs from local plantations
• Rubberwood offcuts and sawmill residues
• Rice husks and corn stalks collected from surrounding farms

The SFSP66*100 wood chip crusher in Vietnam is designed to efficiently crush these materials into uniform wood chips, improving the consistency and quality of the final products. The processed wood chips are primarily used for:

• Pellet production for biomass boilers, which is a growing market in Vietnam’s renewable energy sector
• Compost production for sustainable agriculture initiatives
• Animal bedding for local livestock farms

By converting these residues into consistent wood chips, the client can expand their product portfolio, reduce waste, and improve revenue streams.

Equipment Features and Advantages

RICHI Machinery’s SFSP series wood hammer mill is known for its durability, high throughput, and versatile applications. Key features and advantages for the Vietnamese client include:

• Water-drop shaped crushing chamber: Enhances secondary crushing, increasing throughput by up to 25% compared to traditional hammer mills. This is particularly beneficial when processing mixed raw materials such as acacia branches with varying moisture content.
• Patented rotor-end air inlet system: Increases efficiency in processing small-diameter materials and prevents clogging, allowing for higher yields.
• Adjustable sieve and pressure plate: Offers precise control over the particle size, enabling the client to tailor wood chips for specific uses such as pellet production, composting, or animal bedding.
• Reversible rotor operation: Extends the service life of hammers, reducing maintenance costs and downtime.
• High-precision rotor balancing: Minimizes vibration and noise, creating a safer and more user-friendly working environment.
• User-friendly maintenance: Movable operation doors and safety interlocks facilitate easy access for cleaning and replacement of worn parts.

For the Vietnamese client, these features meant that the SFSP66*100 wood chip crusher in Vietnam could handle a wide variety of raw materials without frequent adjustments, significantly improving productivity.

Transportation and Logistics

The SFSP66*100 wood chip crusher was shipped via sea freight to the port of Hai Phong, one of Vietnam’s major commercial ports. RICHI Machinery provided comprehensive support for shipping, customs clearance, and local transport to the client’s facility in the central highlands. The delivery included technical guidance for installation, start-up, and training of local operators, ensuring the equipment was operational immediately upon arrival.

Operational Results and Customer Feedback

Since the installation of the SFSP66*100 wood chip crusher in Vietnam, the client has observed substantial improvements in production efficiency and product quality:

“The hammer mill has exceeded our expectations. The wood chips are consistently uniform in size, which has directly improved the quality of our pellets and compost. The water-drop shaped crushing chamber and adjustable sieve are perfect for the varied materials we process. RICHI Machinery provided excellent on-site guidance, making installation and commissioning seamless.”

The client particularly appreciated the reversible rotor and high-precision balancing, which reduced wear on the hammers and minimized operational vibration. Production efficiency increased by approximately 35%, and downtime was reduced to less than 5% of operating hours. The quality and consistency of wood chips allowed the client to enter new markets for biomass pellets and organic compost, increasing their competitive advantage.

Industry Impact and Broader Applications

This project highlights the flexibility and versatility of the SFSP wood chip crusher in Vietnam’s biomass sector. Beyond processing wood chips, the machine can handle:

• Rice husks, corn stalks, and sugarcane bagasse for bioenergy and composting
• Small timber and plantation residues for pelletizing and energy production
• Straw and agricultural residues for livestock bedding

By investing in a single SFSP66*100 wood chip crusher machine in Vietnam, the client modernized their crushing operations, reduced labor costs, and improved product quality. The equipment’s durability, adjustable features, and technical support make it a reliable solution for small to medium-scale biomass producers in Southeast Asia.

Conclusion

The wood chip crusher in Vietnam project demonstrates how a single SFSP66*100 hammer mill can dramatically improve biomass processing efficiency and product quality. Key achievements include:

• Uniform wood chip sizes for pellet production, composting, and animal bedding
• Increased production capacity and operational efficiency
• Reduced maintenance and downtime
• Flexible handling of diverse raw materials

This case underscores the quality and reliability of RICHI Machinery’s equipment. For biomass and agricultural processors in Vietnam, investing in an advanced wood chip crusher in Vietnam provides a sustainable path to higher productivity, better product quality, and long-term profitability. Clients are encouraged to contact RICHI Machinery for consultation, customized solutions, and support for equipment installation and training.

RICHI Machinery’s commitment to professional service and high-quality equipment ensures that clients in Vietnam and across Southeast Asia can confidently upgrade their biomass processing operations, turning agricultural and forestry residues into valuable products.