MAKITA -HR2230/B-Concrete Rotary Hammer Machine

Continuous rating input 710W Impact Energy EPTA-Procedure 05/2009: 2.2 J Our experimental conditions: 2.3 J Capacities: Concrete (w/ TCT Bit): 22 mm (7/8?) Concrete (w/ Core Bit): 54 mm (2-1/8?) Concrete (w/ Diamond Core Bit): 65 mm (2-9/16?) Steel: 13 mm (1/2?) Wood: 32 mm (1-1/4?) Blows Per Minute (BPM) 0 – 4,050 No Load Speed (RPM) 0 – 1,050 Sound Pressure Level 89 dB(A) Sound Power Level 100 dB(A) Vibration Level Hammer Drilling into Concrete: 15 m/s² Drilling: 2.5 m/s² Dimensions (L x W x H) 357x84x214 mm (14?x3-5/16?x8-3/8?) Net weight 2.6 – 3.1 kg (5.8 – 6.8 lbs.) Power supply cord 2.5 m (8.2 ft)