HM HM1317C Breaker 230 V. Heavy 15 kilogram breaker from Makita The popular HM1304 breaker is succeeded by the HM1317C. This breaker is equipped with the vibration reduction system, AVT, which allows for 2 hours and 47 minutes of work with this breaker. The new HM1317C has variable speed control, which is particularly useful for more delicate demolition work. The built-in "soft no-load" reduces the idle speed when there is no pressure on the chisel. This results in more comfort and a more durable machine. Special features Low vibration level due to active Anti Vibration Technology (2 hours and 46 minutes of work without exceeding exposure limits). "Soft no-load", more comfortable and durable due to lower idle speed. Linear AVT breaker for breaking (slab) floors. Technical data Power input: 1510 Watt Connection/chuck: 30 mm hexagon Soft start: yes Slide switch: yes Variable electronic speed control: yes Constant electronics: yes Impact energy: 33.8 joules Number of blows: 730-1450 bpm Cable length: 4.0 m Sound pressure level: 81.0 dB(A) Weight: 17,000 grams Length: 715 mm Width: 129 mm Height: 266 mm Standard Included Pointed chisel 410mm SW29 D-31924 Case 824897-1 Documents Drawing and parts list User manual