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Secure your Rammer 5011 breaker’s power cell with a Complete Tie Rod Kit (PN 168595). Essential for MERIT in Endurance and Structural Reliability.

The Complete Tie Rod Assembly (Part Number typically 168595) in the Rammer 5011 hydraulic breaker is the backbone of the entire structure. These large, high-tensile bolts (usually four) run the entire length of the breaker’s power cell, externally clamping the cylinder, accumulator, and other main components together. The tie rods are constantly under massive static pre-load tension and cyclical dynamic stress, making them critical for the breaker’s safety and performance.

Applying the acronym MERIT (Maintenance, Endurance, Reliability, Integrity, Tool Life) to the Complete Tie Rod:

• Maintenance: A healthy tie rod assembly reduces component wear by maintaining the correct clamping force. This prevents excessive movement and friction between the housing and the inner components, reducing the need for minor Maintenance and preserving the seal sets.
• Endurance: Tie rods must exhibit exceptional Endurance against fatigue failure. They are made from specialized, high-alloy steel (often employing VIDAT technology in Rammer models) to resist the constant tension, compression, and vibration that occur during thousands of blows per hour.
• Reliability: The tie rods ensure the axial alignment of all internal components, including the cylinder and piston. Maintaining this precise alignment is fundamental to the Reliability of the percussion mechanism and prevents costly secondary damage caused by misalignment.
• Integrity: Tie rods provide the structural Integrity for the entire breaker. If a rod fails, the clamping force is lost, often leading to a catastrophic separation of the breaker components, which is both dangerous and extremely expensive. Using a complete, high-quality kit ensures uniform stress distribution.
• Tool Life: By holding the breaker body together rigidly, the tie rods ensure that maximum energy is transferred efficiently to the tool. They prevent energy dissipation through unnecessary flexing of the housing, indirectly contributing to consistent performance and maximized Tool Life.

A high-grade Rammer 5011 Complete Tie Rod is therefore not just a fastener; it is a specialized component that secures the structural and hydraulic MERIT of the breaker.