1.0–1.2 T/H Rice Husk Pellet Machine in Cambodia

Why the Customer Chose a Single Machine

The customer made a conscious decision to purchase a standalone rice husk pellet machine instead of a large-scale production line. There were three main reasons:

• Market Testing: Although demand for biomass fuel in Cambodia is rising, the customer wanted to evaluate the stability of local buyers, especially in cement factories and power plants that are beginning to use rice husk pellets.
• Investment Risk Control: A full line requires more capital, space, and manpower. By starting with a single rice husk pellet press, the rice mill can minimize risk while still creating a valuable byproduct.
• Flexible Operation: A standalone unit allows them to operate whenever there is excess husk. They can also experiment with pellet sizes and adjust production according to demand.

For this biomass pellet project, the rice mill decided to produce 8mm diameter fuel pellets, which are the most common size used in biomass boilers and industrial heating applications in Cambodia.

Raw Materials Used

The primary raw material is rice husk, sourced directly from the rice mill’s own milling process. Since Cambodia’s rice husks are relatively dry and available in large quantities, there is little need for blending with other biomass. However, the customer occasionally mixes in small amounts of sawdust from nearby furniture workshops to improve pellet durability. The proportion is about 90% rice husk and 10% sawdust, but in most cases, pure husk pellets are produced.

Selected Model and Parameters

After reviewing RICHI’s product range, the customer chose the MZLH420 rice husk pellet mill. This choice was based on both production needs and power availability:

This scale is well-matched to the rice mill’s husk availability. On average, the mill produces about 3–4 tons of husk per hour, and dedicating part of that to pellet production ensures stable operation without oversizing the equipment.

Transportation and Delivery

Since Cambodia has direct access to seaports, the machine was shipped via Sihanoukville Port, the country’s main international gateway for heavy equipment. RICHI Machinery arranged sea freight and customs documentation, ensuring smooth delivery to the client. The pellet press was then transported by truck from Sihanoukville to Battambang.

Application of the Rice Husk Pellets

The produced pellets are primarily sold as fuel for biomass boilers. Several garment factories and food processing companies in Cambodia are switching to rice husk pellets to replace expensive diesel or heavy fuel oil. Additionally, there is increasing interest from brick kilns, which traditionally relied on firewood, as pellets offer a cleaner, more efficient, and cost-effective option.

By investing in this single rice husk pellet machine in Cambodia, the rice mill has turned waste into a profitable product and opened a new revenue stream. The pellets are packed in 25kg bags for smaller buyers and in bulk for industrial clients.

RICHI’s Role and Services

RICHI Machinery not only supplied the equipment but also provided:

• Technical Consultation: Helping the client select the right model (MZLH420) based on raw materials, electricity availability, and market demand.
• Installation Guidance: RICHI engineers provided online guidance for machine installation and startup.
• Operator Training: Training was given on adjusting the feeder, monitoring pellet quality, and performing daily maintenance.
• After-Sales Service: RICHI keeps spare parts such as ring dies and rollers available for quick shipment to Cambodia.

Why RICHI Rice Husk Pellet Mill?

The Cambodian customer emphasized that the main reasons for choosing RICHI included:

• Durability: The MZLH420 rice husk pellet machine in Cambodia uses high-strength alloy steel ring dies that are suitable for abrasive husk.
• Stable Output: The machine maintains steady production of 1–1.2 T/H, which matches their husk supply.
• Low Energy Consumption: The power consumption is efficient for a mill operating in a region where electricity costs can be high.
• Flexibility in Pellet Size: Ability to switch between 6mm and 8mm pellets depending on client needs.

Looking Ahead

The customer has already started discussions with potential buyers in Phnom Penh and even across the border in Thailand, where demand for rice husk pellets is also growing. If sales remain strong, they plan to expand by purchasing a second unit or upgrading to a full production line, including a crusher, dryer, and automatic packaging system.

This project highlights how a relatively small investment in a rice husk pellet machine in Cambodia can create significant added value, reduce environmental waste, and provide cleaner energy alternatives for industries.

Conclusion

The successful operation of this rice husk pellet machine in Cambodia demonstrates how RICHI Machinery helps rice mills and biomass businesses transform agricultural byproducts into sustainable energy solutions. With rising global demand for renewable energy, Cambodia’s abundant rice husk resources provide an excellent foundation for pellet production. RICHI will continue to support Cambodian customers with high-quality equipment, reliable technical support, and professional consultation services.

For businesses in Cambodia considering similar investments, this case proves that starting with a single machine is a practical, low-risk way to enter the rice husk pellet fuel market.