Hammer Maintenance: complete guide to lubrication and correct use of the Indeco hammer

Proper maintenance of a hydraulic hammer is essential to ensure high performance, reduce machine downtime and prevent structural damage. In this in-depth guide, you will discover how to lubricate, use and best maintain your Indeco hammer, avoiding the most common mistakes.

Why Lubrication is Fundamental

Proper lubrication is the key element to avoid damage to the bushing and the tool, which may cause premature breakage of the hammer.

Our recommendations 

• It is mandatory to maintain a layer of grease between the tool and the bushing
• The amount of grease varies depending on the operating conditions
• The operator must regularly check for grease on the tool
• When the hammer is lifted off the ground, the part of the tool visible must always be lubricated.

The mistake to avoid

• Working with dry tool
  This can lead to friction, overheating and accelerated wear.

Regular Tool Maintenance

Proper care of the tool allows to prolong the life of the hammer and maintain high operating performance.

Here are the ground rules:

• Always apply INDECO grease during installation

Lubricate tool, bushing and retaining axes abundantly

• Rotate the tool every week

Remove the tool and rotate it 180°, also rotate the retaining axes.

• Lubricate during use

Especially in dusty environments, the part of the tool that protrudes must always be greased.

• Do not attempt to break blocks that are too large

It is better to start from a small section and take advantage of the natural cracks and veins of the material.

Correct positioning of the hammer

Improper use of the hammer can quickly compromise its mechanical integrity.

For this, it is essential to follow the following operational guidelines:

Hammer always perpendicular to the material to be demolished

The hammer must work at a 90° angle, avoiding inclinations that may create stress on the tool.

Maintain a constant pressure

The pressure must be sufficient to compress the upper shock absorber, without exceeding.

Monitor sound and grease line

A metallic sound or the appearance of the grease line indicates that the tool is stuck in the bushing:  stop the work immediately.

Do not work more than 30 seconds in the same position

If the hole fills with dust, power decreases and excess heat is generated: 

Lift the hammer and start again about 15 cm further on.

Mistakes to avoid so as not to damage the hammer 

The following behaviors can lead to irreversible failures:

❌ Using the hammer as a lever

This causes stress fractures in the tool which can lead to catastrophic breakage.

❌ Continuing working after the appearance of cracks in the material

As soon as a significant crack opens, you must stop.
Continuing without adequate pressure may damage the retaining axes, piston and side rods.

❌ Working underwater without consulting the dealer

Consult your Indeco dealer before using it in water to avoid structural and safety hazards.

Safety First

To protect the operator

• Always use appropriate PPE: helmet, headphones, gloves, goggles, safety shoes.
• Keep the work area free from interference.
• Always follow the instructions in the INDECO manual.

Conclusion

Proper maintenance increases productivity and lifespan of the hammer 

Proper care of the tool, correct lubrication and correct use of the hammer are fundamental to improve work efficiency, prevent failures, reduce maintenance costs, ensure safety and operational continuity.