The Model 400 shredder is a compact yet powerful machine designed for small- to medium-scale shredding operations. It belongs to the small double shaft shredder or single shaft shredder category, depending on configuration. With its efficient structure and durable cutting system, the Model 400 shredder is widely used in recycling industries that handle plastic, rubber, wood, metal scraps, and electronic waste. Its affordability and reliability make it an excellent entry-level shredding solution for factories, workshops, and recycling plants looking to reduce waste volume and increase material recycling value.
The Model 400 shredder typically features a double-shaft structure, built with high-strength alloy steel blades and a compact cutting chamber of about 400mm width. It is designed for continuous operation and stable torque output, ideal for materials that are tough or bulky. Some models may also be configured as single-shaft shredders for lighter plastic, paper, or packaging waste applications. Its frame and gearbox are reinforced to ensure long-term stability and low noise during operation.

The Model 400 shredder can handle a wide range of materials, including:
Plastic bottles, films, and injection molding waste
Rubber products such as tires and rubber soles
Wood scraps, pallets, and branches
Aluminum cans and light metal waste
Electronic waste like circuit boards and cables
Paper, cardboard, and textile waste
It is commonly used in plastic recycling plants, e-waste processing centers, furniture factories, and municipal waste reduction systems. Due to its small footprint and high efficiency, it is especially suitable for small businesses or startups in the recycling industry.
The Model 400 shredder operates using low-speed, high-torque cutting action. Two counter-rotating shafts equipped with blades pull the material into the chamber and shear it repeatedly until it reaches the desired particle size. The rotation speed is optimized to prevent overloading while ensuring consistent cutting. The shredded material passes through a screen or outlet, allowing uniform output size. The machine is driven by an electric motor or hydraulic system, ensuring stable and energy-efficient operation.
After shredding, the Model 400 shredder produces uniformly sized flakes or chips, depending on the screen size used. These shredded materials can be directly reused in production, pelletized, or sold as recycled raw materials. For instance, shredded plastic can be reprocessed into new plastic products, while shredded metal can be melted for reuse. The output is clean, consistent, and easy to transport or store.
The Model 400 shredder price varies depending on configuration, motor power, and material type. Generally, it offers excellent cost-performance value, being more affordable than larger models while maintaining industrial-grade durability. It is the ideal choice for enterprises seeking efficient waste reduction and material recycling without high initial investment.
In summary, the Model 400 shredder combines compact design, versatile application, and reliable operation. It effectively meets the growing demand for small-scale recycling and resource recovery, offering users a sustainable and economical shredding solution.