Bosch GSH 14 C Professional 1950 RPM 14.6 kg Black, Blue

The Bosch GSH 14 C Professional is a corded demolition hammer engineered for heavy-duty concrete breaking and chiselling. With a brushless motor and 1,750 W input power, the tool delivers sustained performance for prolonged use. The unit features a pistol-grip design for controlled handling, an idle speed around 1,900–1,950 rpm and a measured vibration level for concrete work of 10.9 m/s², enabling reliable operation on demanding construction and renovation jobs.

Advantages

The brushless motor reduces maintenance and increases efficiency, providing consistent power output under load. A robust build and well-balanced weight of 14.6 kg contribute to stability during chiselling and breaking tasks. Adjustable speed control and an integrated work light support accurate positioning and visibility in confined or poorly lit areas. The tool’s measured vibration level supports compliant use with vibration-awareness procedures on job sites.

Suitable for

• Breaking and removing concrete slabs and foundations
• Chiselling and shaping masonry and reinforced concrete
• Demolition work in construction and renovation projects
• Preparing surfaces for installation or repair (e.g., removing screed or tiles)

Key specifications

• Input power: 1,750 W (AC mains)
• Motor type: brushless
• Idle speed: approximately 1,900–1,950 rpm
• Weight: 14.6 kg
• Power supply: 230 V AC
• Measured vibration level for concrete work: 10.9 m/s²
• Ergonomics: pistol-grip design for controlled handling
• Integrated work light for improved visibility

How to use

Before use, verify the power supply is compatible with the tool’s 230 V requirement and inspect the chisel or bit for wear or damage. Secure the chosen demolition or chiselling tool in the holder according to the manufacturer’s insertion method and ensure it is locked. Position the demolition hammer with a firm two-handed grip; use the pistol grip for primary control and the auxiliary contact point for stabilization. Start the tool at low or medium speed to establish the correct contact and then adjust speed as needed for the material and task. Apply steady pressure and allow the tool’s hammering action to perform the work rather than forcing it forward. After finishing, disconnect from mains power before changing accessories, cleaning, or carrying out inspections.

Recommendations

Use appropriate personal protective equipment (eye protection, hearing protection, gloves and dust protection). For prolonged tasks, plan regular breaks and monitor vibration exposure. Match chisel type and size to the application and maintain sharp, undamaged accessories for efficient performance. Ensure the work area is clear of bystanders and follow local safety regulations when operating demolition equipment.