This is a project about a straw bale chopper in Argentina. The client manages multiple pig and cattle farms in central Argentina, where straw and alfalfa are the primary bedding materials. To modernize their operations and meet increasing demand for high-quality bedding, the client decided to purchase two units of the RICHI straw bale chopper as a single-machine solution integrated with existing storage and conveyor systems.
This is a project about a straw bale chopper in Argentina. In 2025, a large livestock supply cooperative in Argentina approached RICHI Machinery to enhance its bedding material processing. The client manages multiple pig and cattle farms in central Argentina, where straw and alfalfa are the primary bedding materials.
Previously, the cooperative relied on manually chopping straw or using outdated shredders, which produced uneven sizes and reduced bedding efficiency. To modernize their operations and meet increasing demand for high-quality bedding, the client decided to purchase two units of the RICHI straw bale chopper as a single-machine solution integrated with existing storage and conveyor systems.
The decision to purchase single machines, rather than an entire straw pellet production line, was driven by the need to improve efficiency immediately while managing investment costs. Each chopper crusher machine would serve as the core processing unit, handling large bales and bulk straw effectively while maintaining consistent output size.
Name:
Straw Bale Grinder
Country:
Argentina
Date:
2025
Capacity:
Flexible
Model:
YPPK-2800
Main Motor Power:
90 kW
Maximum processing diameter:
2050 mm
Weight (T):
3.1
Argentina is a significant producer of wheat, maize, and alfalfa, and the cooperative primarily processes large round bales of wheat straw and alfalfa hay. The bales often measure up to 2 meters in diameter and vary in moisture content between 15–20% after harvest. The cooperative required a machine capable of coarse crushing bales into 20–30 mm pieces to produce high-quality bedding for pig and cattle housing.
Uniform particle size improves absorbency, prevents ammonia build-up, and ensures animal comfort. In addition to bedding, some processed straw is occasionally sold to nearby biomass pellet manufacturers, providing an additional revenue stream.
After evaluating their operational needs, the client selected the RICHI YPPK-2800 model, which is well-suited for large-diameter bales and medium-to-high throughput requirements. Two units of the YPPK-2800 were purchased to allow continuous operation during maintenance or peak production periods.
| Parameter | YPPK-2800 |
|---|---|
| Power (kW) | 90 |
| Maximum processing diameter (mm) | 2050 |
| Hammer number | 48 |
| Dimensions (mm) | 4100×2800×2650 |
| Weight (T) | 3.1 |
The RICHI YPPK-2800 straw bale chopper in Argentina is designed for coarse crushing of large-diameter straw and alfalfa bales, reducing them to a uniform 20–30 mm size. Its heavy-duty design and high-strength hammer system allow it to handle wet or dry material without clogging or reducing output quality.
The straw bale chopper in Argentina is equipped with hardened manganese steel hammers treated with quenching and tungsten overlay for extended wear resistance. Damping plates in the crushing chamber increase the machine’s grip on bales, improving processing efficiency. The gear-driven external rotary feed system ensures that no material remains unprocessed, and the reinforced chain drive enhances durability.
Optional equipment, including feeding chain conveyors, discharging belt conveyors, and dust control systems, allows the machine to integrate seamlessly into the cooperative’s existing production setup. This setup provides consistent material flow, minimizes labor intensity, and ensures high operational efficiency.
Processed straw and alfalfa are used as:
The RICHI YPPK-2800 straw bale chopper in Argentina allowed the cooperative to standardize bedding particle size, improve hygiene standards, and reduce labor requirements. Additionally, by processing straw and alfalfa efficiently, the cooperative can supply consistent bedding material to multiple farms and generate additional income by selling surplus processed material to biomass pellet producers.
The two YPPK-2800 straw bale choppers were shipped via sea freight from Qingdao Port, China, to Buenos Aires Port, Argentina. Buenos Aires Port serves as the primary import hub, ensuring smooth delivery and clearance for the cooperative’s facility in central Argentina.
The client selected RICHI Machinery for several reasons:
The reinforced frame and wear-resistant hammers ensured minimal downtime, while RICHI’s technical team assisted in optimal setup and operator training, which increased productivity immediately.
After several months of operation, the client reported a 40% increase in throughput compared to their previous manual and small-scale mechanical methods. The bedding material’s uniformity improved animal welfare and farm hygiene. The client particularly appreciated RICHI’s responsive technical support and training, which allowed them to quickly integrate the machines into their operations.
This project highlights how two units of the RICHI YPPK-2800 straw bale chopper provided a reliable, high-efficiency solution for a mid-sized Argentine livestock cooperative. The machines improved bedding quality, streamlined production, and integrated seamlessly with existing infrastructure. RICHI Machinery’s professional support, durable design, and technical expertise made this a successful investment.
For clients seeking straw bale choppers in Argentina, high-capacity bale shredders, or agricultural waste processing solutions, RICHI Machinery provides durable, efficient, and professionally supported equipment for long-term production success.
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