Makita® Advanced AVT® HM1812X3 Breaker Hammer, Tool/Kit: Tool, 870 bpm, 120 V, 33-1/4 in OAL

Makita® Breaker Hammer, Tool, 870 bpm, 53.9 ft-lb Impact Energy, 120 V, 15 A, 16.4 ft Cord Length, On/Off Switch, Soft Grip Handle, 106 dB Sound Level, 33-1/4 in Overall Length, Additional Information: 1-1/8 in Hex Bit, 6.5 m/sq-s Vibration, 70 Class Breaker, 70 lb Weight

The new 70 lb AVT® breaker hammer is engineered to hit like an air hammer, but with less noise and vibration. It has a powerful 15 A motor that delivers a full 53.9 ft-lb (73.8 J) of impact energy, so contractors get hard hitting performance. Users also benefit from less noise and lower vibration than an air hammer and zero hassle with an air hose and compressor. The HM1812 features the latest Advanced AVT® technology, a synchronized three-component system that more effectively reduces vibration. The internal mechanical counterbalance system, vibration absorbing housing and fixed movement handles are engineered for significantly less vibration during concrete breaking applications. Model HM1812X3 is a kit and also includes a premium hammer cart, as well as two 1-1/8 in x 20-1/2 in flat chisels (1-1/8 in hex) and two 16 in self-sharpening bull point bits (1-1/8 in hex).

Features:

• Efficient 15 A motor with improved hammer mechanism delivers 53.9 ft-lb/72.8 J of impact energy to handle the most demanding applications
• Advanced AVT® is a synchronized, three-component system that more effectively reduces vibration in varying conditions resulting in a low 6.5 m/sq-s
• Advanced AVT® provides a mechanical counterbalance system which greatly reduces vibration and directs more impact energy to the work surface for increased user comfort and greater productivity
• Advanced AVT® provides a vibration absorbing housing which moves independently of the motor and hammer mechanism effectively isolating more vibration away from the user
• Advanced AVT® provides rubberized fixed handles which dampen vibration for increased comfort and precision
• Soft start is designed to suppress start-up reaction for greater accuracy on start-up
• Soft no load function automatically reduces the speed of the motor when not in use which helps increase tool life and performance
• LED power light indicates switch failure or cord damage
• LED service light notifies the user approximately 8 hr before brushes need to be replaced
• Automatic brush cut-off protects commutator from damage for longer tool life
• Cylindrical bit holder allows for the bit holder assembly to be re-positioned should the original bolts and bolt holes become damaged
• Recessed lifting handles provide more convenience
• Breaker includes a 16.4 ft power cord and integrated cord guide which positions the power cord away from working area
• Premium hammer cart transports breaker hammer and bits for increased convenience

Includes:

(2) D-21369 1-1/8 in Hex 1 in x 20-1/2 in Flat Chisels, (2) B-45559 1-1/8 in Hex 16 in Self Sharpening Bull Points, (1) T-03224 Premium Hammer Cart, (1) 783203-8 Hex Wrench

Other Attributes:

• SKU:   HM1812X3
• Tool/Kit:   Tool
• Blows per Minute:   870bpm
• Impact Energy:   53.9ft-lb
• Handle Type:   Soft Grip
• Sound Level:   106dB
• Overall Length:   33-1/4in
• Voltage Rating:   120V
• Cord Length:   16.4ft
• Additional Information:   1-1/8 in Hex Bit, 6.5 m/sq-s Vibration, 70 Class Breaker, 70 lb Weight
• Switch Type:   On/Off
• Amperage Rating:   15A