Freins à tambour électro-hydrauliques de la série YWZ3B

A Comprehensive Introduction

Product Advantages

1. High-Efficiency Design: The YWZ3B series brakes employ advanced hydraulic technology to ensure quick and smooth braking action. With a braking torque range from 80 N.m to 12,000 N.m, these brakes are versatile enough to meet the needs of both light and heavy industrial machinery. For instance, the YWZ38-400/125 model delivers up to 1,800 N.m of braking torque, making it ideal for heavy-duty applications.
2. Durability and Low Maintenance: Constructed from high-quality materials, these brakes are designed to withstand harsh conditions while simplifying maintenance processes to minimize downtime and reduce operational costs. Model YWZ38-630/320, weighing 335 kg, exemplifies a robust design that ensures long-lasting and reliable performance.
3. High Adaptability: The brakes are capable of operating in ambient temperatures ranging from -20°C to 50°C, with a relative humidity not exceeding 90%. Additionally, corrosion-resistant models are available for use in corrosive environments, catering to various application scenarios.

Application Areas

• Machines industrielles: Suitable for various industrial equipment, including cranes, conveyors, and large-scale processing machines, providing consistent braking power. For example, the YWZ38-250/45 model is ideal for medium-sized equipment, offering a braking torque between 250 and 400 N.m.
• Port and Mining Equipment: In port facilities and mining operations, these brakes offer reliable braking solutions. The YWZ38-710/320 model features a braking torque of up to 8,000 N.m, making it suitable for heavy-duty port cranes.
• Construction Equipment: Used in construction machinery such as tower and crawler cranes, ensuring safety and efficiency in construction operations.

Operating Principle

The YWZ3B series brakes are activated by electro-hydraulic pushers that generate force to engage the drum brake system. This force is directly applied to the brake drum, effectively slowing or stopping its rotation. For instance, the YWZ38-500/180 model uses a precise hydraulic system to deliver a braking torque of 2,000 to 3,150 N.m, ensuring a smooth and efficient braking process.

Usage Instructions

1. Installation: Select the brake model that matches the equipment specifications and follow the provided installation dimensions. For example, the YWZ38-250/25 model offers a mounting dimension of 210mm (G1 and G2), ensuring a perfect mechanical interface with the equipment.
2. Commissioning: Conduct comprehensive commissioning during the initial installation to ensure the hydraulic system’s pressure and brake drum rotation are functioning correctly.
3. Daily Operation: Maintain normal hydraulic system pressure and regularly inspect the brake condition. Timely lubrication and cleaning can extend the brake’s lifespan.
4. Maintenance: Periodically check for wear on key components, especially in high-frequency use cases, and replace worn parts as necessary to maintain optimal performance.

Conclusion

Choosing the YWZ3B series electro-hydraulic drum brakes means opting for a high-efficiency, reliable braking solution that enhances overall equipment performance and safety. With a broad range of applications and a durable design, these brakes are a preferred choice in the industrial sector. By understanding the specific parameters and applications, customers can ensure their equipment maintains optimal operating conditions, thereby boosting productivity and safety. Opting for the YWZ3B series brakes signifies a choice for dependability and peace of mind in industrial braking solutions.