SD Jaw Crusher

The SD series jaw crusher has been significantly improved over traditional models in terms of motion parameters, machine structure, and adjustment methods. With an integrated motor base and main engine design, it occupies less space, runs more smoothly, and provides advantages in transportation, installation, and maintenance, making it ideal for both fixed production lines and mobile crushing applications.

Design Features

The symmetrical "V" type design of the crushing chamber, combined with a large tilt angle and stroke, allows for a larger feed particle size, increased output, and more uniform particle sizes. This design reduces jaw plate wear, minimizes maintenance rates and failure rates, extends service life, and lowers overall costs.

Performance Advantages

• Increased Output: The SD German jaw crusher offers a larger crushing stroke and greater carrying capacity, boosting output by 30%-50% compared to similar models.
• Optimized Jaw Plate Design: The segmented curved jaw plate, made from manganese steel alloy, enhances crushing force and production efficiency.
• Reduced Vibration: Precise calculations of counterweights, flywheel structure, and groove wheel design minimize equipment vibration for stable operation.
• Durable Construction: High-quality cast steel moving jaws, forged eccentric shafts, and large roller bearings ensure reliability and high load capacity.
• Enhanced Maintenance: An advanced bolting system and humanized lifting hole design make the replacement of side guard and elbow plates quick and convenient.
• Centralized Lubrication System: This system allows for lubrication without downtime, reducing labor and maintenance time.

Working Principle

The SD series jaw crusher operates on a simple yet effective principle. The motor drives the belt and pulley, causing the moving jaw to move up and down along a predetermined track through the eccentric shaft. As the moving jaw plate pushes against the fixed jaw plate, materials are crushed or split by gravity. When the moving jaw retreats, broken materials are expelled from the lower mouth of the crushing chamber, allowing for continuous production.

Applications

This versatile jaw crusher is suitable for a variety of applications:

• Mining: Effectively processes ores and minerals for improved recovery rates.
• Construction: Ideal for producing high-quality aggregates for concrete and asphalt.
• Recycling: Handles various waste materials, supporting sustainable practices.
• Demolition: Efficiently breaks down concrete and debris on-site.

Conclusion

The SD series jaw crusher represents a significant advancement in crushing technology, offering reliable, efficient, and versatile performance. With its robust design and innovative features, it is an excellent choice for various industries. Contact us today to learn how the SD series can enhance your operations!