Understanding Rockram Hydraulic Hammers: Operation, Maintenance, and Parts
Rockram hydraulic hammers are essential tools in the construction and demolition industries, known for their reliability, efficiency, and exceptional performance. This article provides a comprehensive overview of Rockram hydraulic hammers, focusing on the Model 685 and the range of available parts, tools, and maintenance practices essential for optimal operation.
Overview of Rockram Hydraulic Hammers
Rockram hammers, including models like the 685, 773, 777, 778, and 779, are engineered for a variety of applications, including breaking concrete and rock. These hammers are compatible with various machinery carriers such as backhoes, mini excavators, full-size excavators, and wheel loaders. Their design allows them to deliver high-impact energy, making them a preferred choice for heavy-duty tasks.
Operation and Maintenance Manual
Before operating a Rockram hydraulic hammer, it is crucial to read and understand the operation and maintenance manual that accompanies the equipment. The manual contains essential instructions on the safe and correct use of the hammer, ensuring that users are aware of operational protocols and safety measures.
Key Maintenance Practices
Proper maintenance is vital to extend the lifespan of the hydraulic hammer. Here are some key practices:
- Release Prefill Gas: Always release the prefill gas in the hammer before operation.
- Check Back Pressure: Rockram hammers, particularly the Model 685, are designed to tolerate low back pressure. They can handle back pressure and return line pressure of up to 60 PSI. It is essential to ensure that the auxiliary hydraulic system does not exceed this limit to prevent overheating.
- Warm-Up Procedure: Start the excavator and circulate hydraulic oil to warm it up before beginning the hammer operation.
- Regular Inspections: Conduct regular inspections of the hammer to check for any wear and tear on components such as o-rings, valves, and pistons.
Parts and Tool Compatibility
The Hammer Depot offers a wide selection of parts and tool bits compatible with Rockram hydraulic hammers. Essential components include:
- Tool Bits: Various bits such as moil points, blunt ends, pyramid points, and chisels are available for different breaking needs.
- Replacement Parts: The availability of replacement parts like o-rings, washers, valves, pins, and pistons ensures that users can maintain their equipment effectively.
For the Model 685, specific parts such as retainers, bush seals, side stops, roll pins, and cylinders are also provided, ensuring comprehensive support for users.
Where to Buy Rockram Hammers
For those looking to purchase Rockram hydraulic hammers, the Hammer Depot is a reliable source. They offer a wide selection of new, rebuilt, and used Rockram hammers, catering to various customer needs.
Additionally, online platforms such as eBay also provide listings for maintenance manuals and parts, making it easier for users to find the necessary resources for their Rockram equipment.
Conclusion
Rockram hydraulic hammers, particularly the Model 685, play a crucial role in construction and demolition tasks. Understanding the operation, maintenance, and available parts for these hammers can significantly enhance their performance and longevity. By following best practices and accessing the right resources, operators can ensure safe and efficient usage of Rockram hydraulic hammers for all their heavy-duty projects.
