Makita

70 lb. Advanced AVT® Breaker Hammer, accepts 1-1/8" Hex bits

SKU: HM1812X3
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Features chevron-down chevron-up
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 AMP motor that delivers a full 53.9 ft.lbs. (73.8 Joules) 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" x 20-1/2" Flat Chisels (1-1/8" Hex) and two 16" Self-Sharpening Bull Point bits (1-1/8" Hex).
  • 70 lb. Advanced AVT® Breaker Hammer (HM1812)
  • Recessed lifting handles provide more convenience
  • Hex Wrench (783203-8)
  • Soft start is designed to suppress start-up reaction for greater accuracy on start up
  • L.E.D. power light indicates switch failure or cord damage
  • Premium hammer cart transports breaker hammer and bits for increased convenience
  • DESIGN - L.E.D. service & power light indicates switch failure or cord damage
  • Automatic brush cut-off protects commutator from damage for longer tool life
  • Efficient 15 AMP motor with improved hammer mechanism delivers 53.9 ft.lbs./72.8 joules of impact energy
  • Cylindrical bit holder allows for the bit holder assembly to be re-positioned should the original bolts and bolt holes become damaged
  • INCLUDES - Hex wrench, premium hammer cart, (2) self-sharpening bull point, (2) flat chisel
  • Advanced AVT® provides a vibration absorbing housing which moves independently of the motor and hammer mechanism effectively isolating more vibration away from the user
  • Breaker includes a 16.4 ft. power cord and integrated cord guide which positions the power cord away from working area
  • 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
  • 2 1" x 20-1/2" Flat Chisel, 1-1/8" Hex (D-21369)
  • Advanced AVT® is a mechanical counterbalance, vibration absorbing housing and rubberized fixed handles designed to more effectively reduce vibration
  • L.E.D. service light notifies the user approximately 8 hours before brushes need to be replaced
  • 2 16" Self Sharpening Bull Point, 1-1/8" Hex (B-45559)
  • "Soft no-load" function automatically reduces the speed of the motor when not in use which helps increase tool life and performance
  • Advanced AVT® is a synchronized, three-component system that more effectively reduces vibration in varying conditions resulting in a low 6.5m/s2
  • Efficient 15 AMP motor with improved hammer mechanism delivers 53.9 ft.lbs./72.8 joules of impact energy to handle the most demanding applications
  • L.E.D. light indicates electrical failure or notifies the user approximately 8 hours before brushes need to be replaced
  • COMFORT - Mechanical counterbalance system greatly reduces vibration, resulting in a low 6.5m/s2
  • CONTROL - Vibration absorbing housing moves independently of the motor and hammer mechanism
  • Advanced AVT® provides rubberized fixed handles which dampen vibration for increased comfort and precision
  • Premium Hammer Cart (T-03224)
  • CONVENIENCE - 16.4 ft. power cord and integrated cord guide which positions the power cord away from working area
  • WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information, visit www.P65warnings.ca.gov.
Specifications chevron-down chevron-up
Brand Makita
UPC 088381801799
Store Location (Lititz, PA) Aisle 28, Section S4
Package Length (in) 23.00"
Package Width (in) 48.00"
Package Height (in) 20.00"
Manufacturer Part Number HM1812X3
Country of Origin Japan
Net Weight 69.1 lbs.
Blows Per Minute 870 BPM
Vibration Control Yes
Type (Breakers & Demolition Hammers) Breaker
Overall Length 33-1/4"
UPC Code 088381-801799
AMPS 15
Noise Level 106 dB
Breaker/Demo class 70
Shipping Weight 140 lbs.
Bit Type 1-1/8" Hex
Impact Energy (Joules) 72.8 J
Vibration (m/s²) 6.5
Impact Energy (ft.lbs.) 53.9
Power Type Corded
Cord Length (ft) 16.4'
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