Technical details
| Impact rate |
4500 bpm |
| Impact energy |
2.2 J |
| Sound power level uncertainty |
3 dB |
| Sound pressure level uncertainty |
3 dB |
| Uncertainty coefficient (metal) |
1.5 m/s² |
| Vibration emission (metal) |
2.5 m/s² |
| Drilling diameter in concrete (max) |
22 mm |
| Drilling diameter in wood (max) |
32 mm |
| Drilling diameter in steel (max) |
13 mm |
| Chuck type |
SDS Plus |
| Cord length |
4 m |
| Sound power level |
100 dB |
| Sound pressure level (max) |
89 dB |
| Nominal input power |
710 W |
| Vibration emission (concrete) |
15 m/s² |
| Forward/Reverse operation |
Y |
| Variable speed |
Y |
| Soft grip |
Y |
| Rated speed |
1050 RPM |
| Uncertainty coefficient (concrete) |
1.5 m/s² |
HR2230 SDS+ Rotary Hammer Drill, 710W, 2.5kg
The Makita HR2230 single speed variable, reversible, 2 mode SDS+ hammer drill is fitted with a powerful 710w motor and Makita's torque limiter system which disengages the drive to protect both the user and machine should a drill bit get jammed when in use. With drilling capacities of 13mm in steel, 32mm in wood and 22mm in concrete and with a joule rating of 2.3 and a maximum blows per minute of 4050bpm the Makita HR2230 is designed for the professional user whether it's an electrician, plumber or general builder.