Best Lubrication Practices for Hydraulic Breaker

The Role of Lubrication Lubrication is the lifeblood of any hydraulic breaker. Proper greasing prevents direct metal-to-metal contact between moving parts, dissipates heat, and keeps dirt and debris out of the tool bushings.

Without it, the internal components wear rapidly, and efficiency drops dramatically.

When and How to Grease

Frequency: Every 1–4 operating hours, or as recommended by the manufacturer

Method: Apply grease through the designated port with the tool pressed firmly into the ground to ensure distribution throughout the lower bushing

Amount: Pump until fresh grease appears around the tool edges—excessive grease can create resistance and lower striking force

Manual vs. Automatic Lubrication Systems While manual greasing works, automatic systems provide a steady, optimal supply without requiring operator intervention.

They are especially useful in long, continuous operations or in difficult-to-access setups. Investing in one improves long-term maintenance consistency.

Consequences of Poor Lubrication Inadequate or improper greasing leads to:

Rapid wear of bushings and tool shanks

Overheating during continuous use

Higher risk of tool seizure and piston scoring

Conclusion: Simple Maintenance, Lasting Results Consistent, proper lubrication might be the single most effective maintenance routine you can perform. It reduces wear, lowers running temperatures, and significantly extends the working life of your breaker.

A few minutes of greasing can save thousands in repairs.