2–10 T/H Wood Hammer Mill in Romania

Client Profile and Motivation

The client is a privately-owned biomass processing facility in Romania, specializing in converting forestry residues into high-quality pellets and briquettes for domestic consumption and European export markets.

Their primary motivations for acquiring the wood hammer mill included:

• Processing pine and beech wood residues with uniform particle size
• Reducing energy consumption and operational costs compared to their old equipment
• Improving pellet quality for both domestic and export markets
• Testing the standalone SFSP66*100 hammer mill performance before expanding their line

Purchasing this single wood hammer mill allowed the client to evaluate its efficiency, integrate it with existing equipment, and gradually modernize their facility without committing to a full-scale production line immediately.

Equipment Selection and Specifications

After careful assessment of the client’s raw materials and production requirements, RICHI recommended the SFSP66*100 wood hammer mill. Key specifications include:

• Rotor diameter: 660 mm
• Crushing chamber width: 1000 mm
• Rotating speed: 2980 rpm
• Hammer line speed: 103 m/s
• Power: 132 kW
• Capacity: 8–10 T/H for grains, 2–2.5 T/H for wood chips

The water-drop-shaped crushing chamber and adjustable sieve design allow the machine to crush wood pieces less than 5 cm into powder with particle sizes between 0.5 mm and 20 mm. By changing the sieves, the client can produce powders suitable for multiple applications, from high-density biomass pellets to fine wood flour for composite boards.

Raw Materials and Processing Goals

Romania’s forestry residues are diverse, and the client primarily works with:

• Pine branches and chips: From plantation thinning and sawmill residues
• Beech wood waste: Collected from timber processing facilities
• Sawdust: From furniture and timber industries
• Mixed forestry debris: Including small branches and bark fragments

The SFSP66*100 hammer mill crusher machine transforms these raw materials into uniform powders:

• Pine chips: 2–3 mm for pellet production
• Beech wood: 1.5–3 mm for briquettes and wood flour
• Sawdust: 0.5–1.5 mm for blending with other biomass residues
• Mixed wood debris: 2–4 mm for industrial boiler fuel

The processed powders are used for:

1. Pellet and briquette production for European markets
2. Industrial boiler fuel supplying local factories and plants
3. Blending with other biomass residues to create consistent energy content

Transportation and Logistics

The wood hammer mill was shipped via sea freight from China to the Port of Constanța, Romania’s primary maritime gateway. RICHI Machinery provided comprehensive support, including customs clearance, inland transport to the client facility, on-site installation, and operator training to ensure seamless integration into their operations.

Operational Benefits and Client Feedback

“The SFSP66*100 hammer mill has completely transformed our wood processing workflow. Pine, beech, and sawdust are milled consistently and efficiently. The uniform powders improve our pellet quality significantly, and the adjustable sieves make switching between different end-product sizes extremely convenient. RICHI’s installation team was professional, and their technical support has been outstanding.”

Operational benefits include:

• Increased wood chip processing capacity to 2–2.5 T/H
• Reduced downtime due to reliable and stable operation
• Energy-efficient performance with low current fluctuations
• Reversible rotor design for longer hammer life
• Low vibration and noise, improving workplace safety

Technical Features and Advantages

• Water-drop-shaped crushing chamber: Optimizes secondary crushing and increases output by 25%
• Patent-end airflow system: Improves fine material yield by over 20%
• Adjustable pressure sieve and flow control: Enables precise particle size for different applications
• Reversible rotor: Extends hammer lifespan and reduces maintenance costs
• High-precision rotor balancing: Minimizes vibration and noise for operator comfort
• Safety interlocks and movable doors: Simplify maintenance and protect operators

Versatility and Industry Applications

• Pellet and briquette production: Converts wood residues into fuel pellets and briquettes
• Industrial boilers: Provides finely ground biomass for consistent combustion
• Furniture and timber processing: Recycles small wood residues efficiently
• Composite board production: Produces wood flour for particleboard and MDF

RICHI Machinery Services and Support

1. Pre-sale consultation to select the right model based on raw materials and production goals
2. International shipping, customs clearance, and inland logistics
3. On-site installation, rotor balancing, and sieve adjustments
4. Operator training, maintenance guidance, and safety instructions
5. Long-term technical support and spare parts availability

Conclusion

• Efficiently crushes pine, beech, sawdust, and mixed wood debris
• Produces powders with particle sizes ranging from 0.5 mm to 20 mm
• Enhances pellet and briquette quality for European markets
• Durable and energy-efficient design with adjustable sieves and reversible rotor
• Full technical support from RICHI Machinery ensures smooth operation