MAKITA HR2300 로터리 해머 (0 – 4,600BPM)

Blows Per Minute (Bpm): 0 - 4,600

Capacity: Concrete (w/ TCT Bit): 23 mm (7/8") Concrete (w/ Core Bit): 68 mm (2-11/16") Concrete (w/ Diamond Core Bit): 70mm (2-3/4") Steel: 13 mm (1/2") Wood: 32 mm (1-1/4") Core Bit: 68 mm (2-11/16") Diamond Core Bit: 70 mm (2-3/4") Masonry: 23 mm (7/8") Wood (Auger Bit): 32 mm (1-1/4") Wood (Self-Feed Bit): 32 mm (1-1/4")

Chuck Capacity: 1.5 - 13 mm (1/16 - 1/2")

Continuous Rating Input: 720W

Dimensions (L X W X H): 356 x 77 x 209 mm (14 x 3 x 8-1/4")

Impact Energy: EPTA-Procedure 05/2009: 2.3 J

Net Weight: 2.7 - 3.1 kg (5.9 - 6.9 lbs.)

Sound Power Level: 101 dB(A)

Sound Pressure Level: 90 dB(A)

Vibration Level: Hammer Drilling into Concrete: 15.5 m/s² Drilling: 2.5 m/s²

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