Bosch Rotary Hammer RH540S

The Bosch Rotary Hammer RH540S is a corded electric tool used for heavy-duty drilling and chiseling applications. This 1-9/16-inch SDS-max combination rotary hammer is part of the Robert Bosch Tool Corporation's line of SDS-max rotary hammers. It operates on a 12A power source with a voltage of 120V and has a maximum chuck size of 13mm. The rotary hammer operates at a no-load speed of 0-340 RPM, delivering 1,200-2,750 blows per minute. It generates 6.1 ft-lbs of impact energy and has dimensions of 24.75 x 16.75 x 6 inches. The weight of the tool is 15.2 lbs.

The RH540S has a range of features designed to enhance its functionality and ease of use. These include an SDS-max tool holder for tool-free bit changes, a Vario-Lock chiseling system with 12 positions, and Active Vibration Control for reduced vibration. The tool also has a variable speed dial for drilling and chiseling, and can operate in rotary hammer, hammer-only, and chisel-only modes. Other features include an overload clutch that protects the motor if the bit binds, a soft start function for precision on startup, Service Minder brushes that indicate when maintenance is needed, anti-slip grip and side handles for control, and a carrying case. The tool's 12A motor generates up to 6.1 ft-lbs of impact energy and 850W of power. The variable speed dial allows the user to match the speed to the application, with lower speeds optimized for larger diameter bits or hard materials. The hammer mechanism generates up to 2,750 BPM for quick drilling and chiseling progress.

• Model Number: RH540S
• Product: Bosch Rotary Hammer RH540S
• Product Type: Rotary Hammer
• Power source: 12A corded electric
• Voltage: 120V
• Maximum chuck size: 13mm
• No load speed: 0-340 RPM
• Blows per minute: 1,200-2,750
• Impact energy: 6.1 ft-lbs
• Dimensions: 24.75 x 16.75 x 6 inches
• Weight: 15.2 lbs

The Bosch Rotary Hammer RH540S comes with a 1-year manufacturer warranty. This warranty covers any defects in materials and workmanship that may occur during normal use. To claim the warranty, it is common to contact the manufacturer, Robert Bosch Tool Corporation, via their customer support channels. They will likely require proof of purchase, so it's important to keep any receipts or invoices related to the purchase. Additionally, extended service protection plans for the RH540S are available, providing owners with additional peace of mind.