Rotary Hammer Makita HR4511C 1350 W 280 RPM

The Makita HR4511C rotary hammer combines a 1350 W motor with a rated speed of 280 RPM to deliver sustained impact power for drilling and chiseling in concrete, masonry and other hard materials. Designed for heavy-duty applications, the tool features a robust housing and an anti-vibration system to increase operator comfort and durability. An ergonomic handle and straightforward controls make the rotary hammer suitable for extended use on construction sites and renovation projects.

Advantages

The high-power 1350 W motor provides consistent performance under load, while the low-speed, high-torque design at 280 RPM improves control during core drilling and chiseling tasks. The unit’s anti-vibration mechanism reduces user fatigue, and the sturdy construction supports prolonged professional use. Ergonomic handling and simple mode selection extend usability for both professionals and experienced DIY users.

Suitable for

• Drilling anchor and through holes in concrete and masonry
• Chiseling and light demolition work
• Installing electrical boxes, conduits and plumbing fixtures
• Core drilling with appropriate bits and accessories
• Renovation and construction site heavy-duty tasks

Key specifications

• Motor power: 1350 W
• Rated speed: 280 RPM
• Tool functions: rotary drilling and chiseling
• Anti-vibration system for reduced operator fatigue
• Ergonomic side handle for improved control
• Durable housing suited for construction environments

How to use

Choose an appropriate drill bit or chisel for the material and task, secure it according to the tool’s fastening system, and select the required operating mode. Position the tool firmly against the work surface, apply steady pressure and allow the motor and impact mechanism to do the work. For chiseling, use controlled tip placement and short bursts to avoid excessive stress on the tool. Always follow the manufacturer’s instructions for bit installation and replacement.

Usage recommendations

Use appropriate personal protective equipment including safety glasses, hearing protection and dust mask. Match drill bits and chisels to the material and task, keep ventilation or dust extraction in place during prolonged drilling, and allow the tool to cool under heavy load. Regularly inspect and maintain the tool and accessories to ensure safe and efficient operation.