Friction Torque Limiter 1) Friction Clutches with Yoke – These are designed to transmit torque between two rotating components while allowing for some slippage when the torque exceeds a set limit. They are commonly used in industrial and agricultural machinery to protect against overloading. 2) Friction Clutches with Spline – Similar to yoke-type clutches, these use splines to ensure proper alignment and smooth power transfer. They are ideal for high-torque applications where precision and durability are essential. 3) Safety Devices for PTO Shafts – These are critical components that prevent damage to equipment in case of sudden overload or misalignment. They act as a fail-safe mechanism, ensuring operator and machine safety. 4) Overrun and Shear Bolts – Overrun mechanisms allow for controlled movement in one direction while preventing reverse rotation, often used in conveyor systems. Shear bolts are designed to break under excessive force, protecting more expensive components from damage. These parts are vital in maintaining system integrity and reducing downtime. (504 characters)

Plastic Crusher

The Plastic Crushing Machine, also known as a plastic granulator or Plastic Shredder, is an industrial device designed to reduce plastic waste into smaller, manageable pieces.
1. Single Shaft Shredder
This type of machine features a single rotating shaft with cutting blades. It is suitable for processing larger, tougher plastic materials like thick-walled pipes, blocks, and pallets. The output particle size can be controlled by the screen mesh size, which typically ranges from 20-26mm for hard materials.
The single shaft shredder provides efficient size reduction and is designed for high output. It is equipped with a high-torque motor to drive the blades, ensuring the necessary force to crush even the toughest plastics.
Application Scenarios: Widely used in plastic recycling plants and manufacturing industries for processing post-consumer and post-industrial plastic waste.
2. Double Shaft Shredder
Equipped with two intermeshing rotating shafts with blades, this machine is designed for heavy-duty applications. It can handle mixed and contaminated plastic waste, offering higher throughput and greater flexibility in processing different types of plastics. The screen mesh size for film materials is usually between 40-50mm.
The double shaft shredder provides powerful crushing capabilities and is suitable for large-scale production scenarios. It features a robust construction and is designed for continuous operation.
Ideal for municipal waste management and plastic product manufacturers, where it helps in processing a wide range of plastic materials.
3. Granulators
Specifically designed for finer grinding and producing uniform granules, granulators are often used in the final stages of the recycling process. They are available in various sizes and capacities to suit different production needs. The machine's inner chamber width can range from 80 to 150 cm, and the motor speed can be adjusted within the range of 400 to 800 RPM.
Granulators produce high-quality recycled plastic granules, which can be reused to manufacture new products. They are equipped with advanced control systems for automated operation, enhancing efficiency and safety.
Used in plastic recycling plants and manufacturing industries for producing high-quality recycled plastic materials. They are also suitable for reprocessing defective products or production waste.
4. Jaw Crushers
Ideal for large, bulky plastic items, jaw crushers use a compressive force to break down the material. They are designed to handle large volumes of plastic waste and reduce them to smaller, more manageable pieces.
Jaw crushers are known for their high crushing force and strong cutting ability. They are equipped with durable blades and a robust frame to withstand the mechanical stresses of crushing operations.
Application Scenarios: Widely used in the recycling and reutilization of waste plastic, jaw crushers help in reducing the volume of plastic waste, making it easier to handle and transport.

Plastic Crusher,plastic crushing machine

Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestarpm.com