This is a project regarding a starch-based cat litter pellet making machine in Brazil. The client is not originally a pet product manufacturer, but a mid-sized corn processing entrepreneur located in southern Brazil. For years, his business focused on producing corn starch, corn flour, and by-products for the food industry.
This starch based cat litter pellet making machine in Brazil project actually started from a completely different industry.
The client is not originally a pet product manufacturer, but a mid-sized corn processing entrepreneur located in southern Brazil. For years, his business focused on producing corn starch, corn flour, and by-products for the food industry.
However, like many agricultural processors in Brazil, he faced a recurring issue: surplus starch residues and off-grade starch batches that could not be sold for food use. These materials were not waste, but their market value was significantly lower.
At the same time, Brazil’s growing urban pet population—especially cats in cities like São Paulo and Porto Alegre—created a rising demand for eco-friendly and biodegradable cat litter.
Name:
Cat Litter Pelletizer
Country:
Brazil
Date:
2025
Capacity:
3–4 tons per hour
Model:
MSZLH320
Main Motor Power:
37 kW
Raw Materials:
Corn starch, Cassava starch
Pellet diameter:
3–4 mm
The client noticed that starch-based cat litter was gaining traction as an alternative to traditional bentonite litter. Compared to clay-based products, starch cat litter is lighter, biodegradable, and easier to handle during export.
That’s when he started researching starch based cat litter pellet making machine in Brazil, cat litter pelletizer in Brazil, and eco cat litter production equipment.
Instead of building a full cat litter production line at once, the client decided to start with a critical piece of equipment—the pelletizing stage—by purchasing two starch based cat litter pellet making machines to integrate into his existing processing setup.
One interesting thing about this project is that the client didn’t start from scratch. He already had:
What he lacked was a reliable pelletizing solution capable of converting starch-based mixtures into uniform cat litter granules. His previous attempt using a small flat die pellet mill failed due to:
So the decision was clear: invest in a ring die starch based cat litter pellet making machine in Brazil that could handle high-viscosity materials and deliver stable output.
Unlike wood or paper cat litter, this project focuses on starch-based formulations. The client’s raw material system is quite unique and tailored to Brazilian agricultural resources.
The main ingredients include:
The approximate formulation ratio is:
This combination ensures that the final product is:
The target pellet diameter is 3–4 mm, which is ideal for clumping cat litter products sold in South American and European markets.
After evaluating capacity requirements and future expansion plans, the client selected the MSZLH320 starch based cat litter pellet making machines (with conditioner).
Since the client purchased two units, the combined production capacity reaches 6–8 tons per hour, which is suitable for a medium-scale startup operation in Brazil.
The choice of a conditioner-equipped pellet mill was critical. Starch materials require proper moisture and heat conditioning before pelleting. Without this step, pellets tend to crack or fail to form properly.
In this starch based cat litter pellet making machine in Brazil project, the pellet mill plays a central role in transforming powdery raw materials into market-ready granules.
The simplified process flow is:
The pellet machine directly determines:
Before installing the new machines, the client’s test batches had inconsistent quality. After switching to the ring die cat litter pellet machine in Brazil, the pellets became uniform, with significantly improved durability and reduced fines.
For this project, all equipment was shipped from Qingdao Port in China to Port of Santos, the largest and most important port in Brazil.
The logistics arrangement included:
Because the client already had a partial system in place, delivery coordination focused on minimizing downtime and ensuring quick integration.
This starch based cat litter pellet making machine in Brazil is not just designed for one type of material. It is a highly adaptable system that can handle various formulations.
Some key technical advantages include:
What impressed the client most was the machine’s ability to handle sticky materials without clogging—something that cheaper pellet mills often struggle with.
The client initially contacted several suppliers, including local and European options. In the end, he chose RICHI Machinery for a few practical reasons:
More importantly, RICHI didn’t just sell equipment—they provided process advice. During discussions, the technical team helped the client optimize:
This kind of support made a big difference, especially for someone entering a new industry.
The timing of this starch based cat litter pellet making machine in Brazil project is quite strategic.
Brazil’s pet market is one of the largest in the world, and there is a clear trend toward:
Starch-based cat litter has strong advantages:
The client is not only targeting domestic sales but also planning exports to Europe, where biodegradable cat litter demand is growing rapidly.
After about three months of operation, the client shared some honest feedback:
“At the beginning, we underestimated how important the pelletizing step is. Before, our product looked inconsistent and dusty. Now the granules are uniform, stronger, and much easier to package and transport.”
He also mentioned that the learning curve was shorter than expected. With remote guidance from RICHI engineers, the team was able to:
Another interesting point: the client is now considering adding a second production line, using the same cat litter pellet machine in Brazil configuration but with a different formula for scented products.
What makes this starch based cat litter pellet making machine in Brazil project stand out is not just the equipment—it’s the strategy behind it.
Instead of making a large, risky investment, the client:
This approach reduced risk while allowing him to test the market.
For many businesses with agricultural by-products, this case shows a clear path: turning low-value materials into high-value pet products with the right pelletizing technology.
The success of this starch based cat litter pellet making machine in Brazil project demonstrates how versatile a starch based cat litter pellet making machine in Brazil can be. It’s not limited to one formula or one type of business—it can support different raw materials, different scales, and different market strategies.
For companies considering entering the cat litter industry—especially those with access to starch, agricultural residues, or plant-based materials—this type of equipment offers a reliable starting point.
And from our side, what we see again and again is simple: when the pelletizing step is done right, everything else becomes easier.
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