The Makita HR4511C rotary hammer is a high-performance SDS-MAX combination hammer for professional use, delivering 1,350 W of power and 9.4 J impact energy. Equipped with AVT Anti-Vibration Technology and an additional vibration-damped handle, it ensures comfortable operation during hammer drilling and chiseling tasks. The SDS-MAX tool holder allows fast and secure bit changes.

With variable rotation and impact speed (1,250–2,750 min⁻¹) and constant electronics, the HR4511C maintains consistent performance even under heavy load. Ideal for concrete drilling up to 45 mm, HM core bits up to 125 mm, and intensive renovation or construction work.

Key Features & Benefits:

• Powerful 1,350 W motor for demanding tasks

• Impact energy: 9.4 J for efficient chiseling and hammer drilling

• AVT anti-vibration technology + handle damping for fatigue-free work

• SDS-MAX tool holder for fast bit changes

• Variable speed and constant electronics

• Clutch and safety indicators for switch & cable

• Rotation stop for chiseling

• Supplied with a durable transport case

Technical Specifications:

• No-load speed: 130–280 min⁻¹

• Impact rate: 1,250–2,750 min⁻¹

• Max. drilling in concrete: 45 mm

• Optimal concrete drilling range: 22–40 mm

• HM core bit drilling: 125 mm

• Cable length: 5 m

• Weight (without cable): 8.5 kg

• Dimensions (L×W×H): 458×136×288 mm

• Sound power level: 103 dB(A)

• Sound pressure level: 95 dB(A)

• Vibration values, chiseling: 7.1 m/s²

• Vibration values, hammer drilling in concrete: 8.3 m/s²

Included Accessories:

• D-handle complete (134890-0)

• Side handle complete (135209-6)

• Drill/chisel grease 100 ml (198993-4)

• Depth gauge (321248-4)

• Cloth (443122-7)

• Plastic transport case (198252-6)