Metabo KHE 76 Operating Instructions

Pages 80

Year 2006

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Metabo KHE 76 Hammer Specification

The Metabo KHE 76 Hammer is a robust and powerful demolition hammer designed for heavy-duty applications in construction and renovation projects. It is powered by a 1,300-watt motor, delivering an impressive 26 joules of single impact energy to efficiently tackle demanding tasks such as chiseling and breaking concrete, masonry, and other hard materials. The hammer operates at a maximum impact rate of 2,850 blows per minute, providing rapid and effective material removal.

This tool features an SDS-max chuck system, ensuring quick and secure bit changes to minimize downtime on the job site. Its ergonomic design, including a vibration-dampening system and adjustable front handle, enhances user comfort and reduces fatigue during prolonged use. The Metabo KHE 76 is equipped with advanced electronic features, such as variable speed control for precise operation and a soft start function to improve control at the beginning of tasks.

Durability is a key aspect of the KHE 76, with its robust housing and high-quality components engineered to withstand continuous heavy use. The hammer also includes a service-friendly design, with easily accessible brushes and simple maintenance procedures to extend the tool's lifespan. Weighing approximately 12.4 kg, it is portable enough for various job sites while maintaining the power needed for intensive applications. The Metabo KHE 76 Hammer is an ideal choice for professionals seeking a reliable and efficient tool for large-scale demolition and construction work.

Metabo KHE 76 Hammer F.A.Q.

How do I change the chisel on the Metabo KHE 76 Hammer?

To change the chisel, first ensure the tool is unplugged. Pull back the chisel retainer and remove the old chisel. Insert the new chisel and release the retainer to lock it in place.

What is the proper way to lubricate the Metabo KHE 76?

Regularly check and refill the lubrication chamber with the recommended grease. Ensure the tool is off and unplugged before maintenance. Follow the manual for specific grease type and interval.

Why is my Metabo KHE 76 not hammering properly?

Check if the chisel is correctly installed and if the impact mechanism is adequately lubricated. Inspect for any visible wear or damage and consult the manual for further troubleshooting steps.

How can I reduce vibration while using the Metabo KHE 76?

Ensure you're using the correct chisel type for the material. Use anti-vibration gloves and maintain a firm grip. Regular maintenance can also help reduce vibration levels.

What are the common safety precautions for operating the Metabo KHE 76?

Wear appropriate personal protective equipment, such as safety glasses and ear protection. Ensure the work area is clear and stable. Always unplug the tool before performing maintenance.

How do I maintain the power cord of the Metabo KHE 76?

Regularly inspect the power cord for cuts, frays, or other damage. Avoid wrapping the cord tightly around the tool, and store it in a dry, safe location to prevent wear.

Can the Metabo KHE 76 be used for drilling?

The Metabo KHE 76 is primarily designed for heavy-duty chiseling. For drilling, ensure you use compatible drill bits and adjust the settings appropriately if the model supports drilling functionality.

What should I do if the Metabo KHE 76 overheats during use?

Stop using the tool immediately and let it cool down. Check for proper ventilation and ensure the cooling vents are not blocked. Regular maintenance can help prevent overheating issues.

How often should I service the Metabo KHE 76 Hammer?

Service intervals depend on usage frequency. For regular use, a general check every 6 months is recommended, while professional use might require more frequent servicing. Refer to the manual for specifics.

What should I do if the Metabo KHE 76 makes unusual noises?

Unusual noises can indicate internal wear. Stop using the tool immediately. Inspect for any obvious damage and consult a professional technician if needed. Regular maintenance checks can prevent such issues.