General description The Makita HM0870C SDS Max Demolition Hammer is a powerful tool designed for heavy-duty demolition tasks. With its 1100 Watt motor and variable speed control, it delivers an impressive impact energy of 7.6 joules, making it ideal for professional use. Technical specifications Input Power: 1,100W Impact Rate: 1,100-2,650 bpm Impact Energy: 7.6 joules Weight: 5.1 kg Vibration Chiselling: 11 m/sec² Vibration K Factor: 1.5 m/sec² Noise Sound Power: 98 dBA Noise Sound Pressure: 87 dBA Noise K Factor: 3 dBA Compatibility and accessories Compatible with SDS-Max Bits Supplied with: 1 x Bit Grease 1 x Side Handle 1 x Carry Case Installation Double insulated for added safety Usage Variable speed trigger for enhanced control Hammer only action for effective demolition Other information All vibration figures quoted are Tri-axial to EN 60745 2006.