Makita HR2811F 220V SDS+ Rotary Hammer
The Makita HR2811F SDS+ Rotary Hammer Drill comes in either a 110V or 220V version with a maximum no load speed of 1100rpm. This drill has three different modes: rotation only, hammering with rotation or hammering only, with a one-touch sliding chuck for quick bit changes. The torque limiting clutch is engineered to prevent gear damage and, in the case that the drill bit hits reinforcements, it will automatically disengage the gears. One of the major developments and features of this drill is its sequential impact timing which delivers timed hammering during rotation to minimize overlapping bit impacts for up to 50% faster drilling compared to competitors.
The ergonomic L-shaped handle has a rubberized soft grip for increased comfort and control and is complimented by a recessed lock-on button for continuous and effortless operation. An L.E.D. light allows the user to illuminate the drilling surface for easier operation in low light applications.
The Makita HR2811F SDS+ has a max application in steel of 13mm, 32mm in wood, and 28mm in concrete using a TCT bit or 80mm with a TCT core bit. A depth rod, side handle and carrying case are all included as standard.
• Impact energy: 2.8J
• Max in wood: 32mm
• Max in steel: 13mm
• Blows per minute: 0 – 4500bpm
• Vibration K Factor: 1.5m/sec²
• Input wattage: 800W
• Net Weight: 3.3kg
• No Load Speed: 0 – 1100rpm
• Vibration: Drilling: 2.5m/sec²
• Vibration: Chiseling: 11.5m/sec²
• Vibration: Hammer Drilling: 15m/sec²
• Noise Sound Pressure: 90dB(A)
• Noise K Factor: 3dB(A)
• Noise Sound Power: 101dB(A)