Exploring the Caterpillar H70 and H90C Hydraulic Hammers: Specifications, Features, and Applications

Caterpillar hydraulic hammers, particularly the H70 and H90C models, are renowned for their performance in heavy-duty construction and demolition projects. These tools are designed to maximize productivity and efficiency while ensuring ease of use. In this article, we delve into the specifications, features, and applications of these powerful hydraulic hammers.

Overview of the Caterpillar H70 and H90C Models

The Caterpillar H70 and H90C hydraulic hammers are part of a comprehensive range of hammers designed for various types of machinery, including backhoe loaders, mini excavators, and skid steers. These hammers are ideal for breaking concrete, rock, and other tough materials, making them essential tools for construction and demolition work.

Specifications and Key Features

1. Design and Compatibility:

2. The H70 and H90C models are equipped with a high rotation linkage that allows them to be tucked under the boom of Caterpillar backhoe loaders. This design feature enables operators to travel without the need to dismount the hammer, enhancing mobility and efficiency on job sites.

3. Performance:

4. Both models are known for their high blow rate, which translates to increased productivity. The H70 is particularly suited for machinery with a weight capacity of 4 to 8 tons, while the H90C is optimized for heavier applications.

5. Tool Options:

6. The hammers can be fitted with various tools, including moil points, flat tools, chisels, and concrete wedge tools. This versatility allows operators to choose the right tool for their specific breaking project.

7. Maintenance and Service:

8. Regular maintenance of the hydraulic hammers is crucial for optimal performance. Caterpillar provides a comprehensive service guide to assist users in maintaining their equipment effectively.

9. Parts and Support:

10. Caterpillar offers a range of replacement parts and seal kits for the H70 and H90C models, ensuring that operators can quickly repair and maintain their equipment as needed.

Applications in Construction and Demolition

The Caterpillar H70 and H90C hydraulic hammers are widely used in various applications, including:

• Road Construction: These hammers are effective in breaking up asphalt and concrete surfaces for road repairs and new construction.
• Building Demolition: The high impact force of these hammers allows for quick and efficient demolition of buildings and structures.
• Excavation Projects: In excavation work, the H70 and H90C can break through tough soil and rock layers, facilitating deeper digging and site preparation.

Conclusion

Caterpillar’s H70 and H90C hydraulic hammers are essential tools for professionals in the construction and demolition industries. With their robust design, high performance, and versatility, these hammers significantly enhance productivity on job sites. Whether you’re breaking concrete, rock, or asphalt, the H70 and H90C models provide the reliability and efficiency required to get the job done effectively. For those considering investing in hydraulic hammers, the Caterpillar line offers a proven solution backed by extensive support and service options.