Bosch GWS 11-125 Instruction Manual V3

Bosch GWS 11-125 Grinder manual cover
Pages 493
Year 2022
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Bosch GWS 11-125 Grinder Specification

The Bosch GWS 11-125 Grinder is a robust and efficient angle grinder designed for professional use. It features an 1100-watt motor that provides a high power output for demanding tasks, ensuring efficient cutting, grinding, and sanding operations. The grinder is equipped with a 125 mm disc diameter, making it versatile for various applications while maintaining ease of control and precision. Its ergonomic design includes a slim grip circumference, enhancing user comfort during prolonged use and reducing fatigue. The tool is constructed with durable components to withstand tough job site conditions, ensuring longevity and reliability.

The Bosch GWS 11-125 incorporates advanced safety features, including a restart protection mechanism that prevents accidental start-ups after a power interruption, enhancing user safety. Additionally, it has a direct cooling system that prevents the motor from overheating, thereby extending the tool's lifespan and maintaining optimal performance.

For improved user control, the grinder includes a soft start function, which ensures a smooth and gradual increase in speed, reducing the load impact on the motor and improving handling. The spindle lock feature enables quick and easy disc changes, minimizing downtime and maximizing productivity. The Bosch GWS 11-125 also offers a variable speed control, allowing users to adjust the speed according to the specific requirements of different tasks.

Overall, the Bosch GWS 11-125 Grinder is engineered for high performance, durability, and user safety, making it an ideal choice for professionals seeking a reliable and versatile tool for a range of grinding applications.

Bosch GWS 11-125 Grinder F.A.Q.

What is the correct way to install a cutting disc on the Bosch GWS 11-125 Grinder?

Ensure the grinder is unplugged. Place the cutting disc on the spindle, ensuring it is properly aligned. Secure it with the flange nut using the provided wrench. Tighten firmly but do not overtighten.

How do I maintain the Bosch GWS 11-125 Grinder for optimal performance?

Regularly clean dust and debris from the air vents. Check the power cord for any damage. Lubricate moving parts as per the user manual and replace worn-out brushes when necessary.

What should I do if the grinder is not starting?

Check if the power supply is functioning. Inspect the power cord and plug for damage. Ensure the switch is not faulty. If the problem persists, consult an authorized Bosch service center.

How can I prevent overheating during prolonged use?

Allow the grinder to cool down periodically during extended use. Ensure the air vents are not blocked and the tool is not overloaded beyond its capacity.

Can I use the Bosch GWS 11-125 Grinder for polishing tasks?

Yes, with the appropriate polishing attachments such as polishing pads or wheels, the grinder can be used for polishing. Ensure to adjust the speed settings accordingly if your model supports it.

How do I replace the carbon brushes on the Bosch GWS 11-125 Grinder?

Unscrew the brush caps located on the sides of the motor housing. Remove the old brushes and insert new ones, ensuring they fit snugly. Replace the caps and test the grinder.

What safety precautions should I follow when using the grinder?

Always wear appropriate personal protective equipment, including safety goggles and gloves. Ensure the work area is clean and free from obstructions. Secure the workpiece firmly before grinding.

Why is my Bosch GWS 11-125 Grinder making unusual noises?

Unusual noises may indicate worn-out bearings or brushes. Inspect the grinder for any loose parts or damage. If the problem persists, contact a Bosch service professional.

What type of discs can I use with the Bosch GWS 11-125 Grinder?

The grinder can accommodate a variety of discs, including cutting, grinding, and sanding discs. Ensure the disc size is compatible (125 mm) and rated for the grinder's speed.

How do I change the speed settings on the Bosch GWS 11-125 Grinder?

The Bosch GWS 11-125 does not have variable speed settings. It operates at a fixed speed. If variable speed is required, consider purchasing a model that offers this feature.