Bosch GWS 17-125S Angle Grinder Technical Overview

Product Overview

The Bosch GWS 17-125S is a high-performance professional angle grinder designed for demanding grinding and cutting applications. This tool features a robust motor and ergonomic design to ensure efficiency and user comfort during extended operation.

Technical Specifications and Torque Values

Proper assembly is critical for the safe operation of the tool. When performing maintenance or replacing components, adhere to the following torque specifications to ensure structural integrity:

• Pos 818: 0.5 ± 0.1 Nm
• Pos 45: 8.0 - 12.0 Nm
• Pos 49: 2.4 - 2.8 Nm
• Pos 50: 2.5 - 3.2 Nm
• Pos 53: 1.5 - 1.8 Nm
• Pos 54: 1.5 - 1.8 Nm
• Pos 55: 1.8 - 2.1 Nm
• Pos 301/48: 0.9 - 1.1 Nm

Safety and Operation

Always wear appropriate personal protective equipment, including eye and ear protection, when operating the angle grinder. Ensure the power supply matches the tool's voltage requirements. Before starting, verify that all guards are securely in place and that the grinding disc is free of cracks or damage. Never operate the tool without the protective guard.

Maintenance and Care

Regular maintenance is essential for the longevity of the Bosch GWS 17-125S. Periodically inspect the power cord for signs of wear and ensure the ventilation slots are free of dust and debris to prevent motor overheating. If the tool exhibits unusual vibrations or noise, discontinue use immediately and inspect the internal components, such as the armature and gear assembly, for wear or misalignment.

Troubleshooting and Disposal

If the tool fails to start, check the power connection and the carbon brushes. If the issue persists, consult an authorized service center. When the tool reaches the end of its service life, it must be disposed of in accordance with local environmental regulations. Do not discard power tools in household waste; utilize designated recycling facilities for electrical equipment.