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Makita’s hard-hitting HM1317CB 42 lb. Breaker Hammer is engineered for heavy chipping, demolition and breaking applications, but with less vibration for increased user comfort. The HM1317CB is equipped with Anti-Vibration Technology (AVT), an internal counterbalance system that is engineered into the tool for more effective vibration reduction. It is an ideal solution for heavy structural demolition like breaking up driveways and sidewalks, as well as for landscape and trenchwork, asphalt removal, driving ground rods, and more.
Features:
- Powerful 14 AMP motor delivers 25.7 ft.lbs. of impact energy to handle the most demanding applications
- Anti-Vibration Technology (AVT) is an internal counterbalance system that greatly reduces vibration by moving a counterweight in the opposite direction of the drive piston
- Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
- Variable speed control dial enables user to match the speed to the application for greater versatility
- L.E.D. service light notifies the user approximately 8 hours before the brushes need to be replaced
- L.E.D. power light indicates switch failure or cord damage
- Rubberized ergonomic soft grip provides more comfort
- Soft start suppresses start-up reaction for more precision and better accuracy
- Extended life brushes are longer for more work between service intervals and less downtime
- Automatic brush cut-off protects commutator from damage for longer tool life
Specifications:
- AMPS: 14
- Blows Per Minute (variable speed): 730 - 1,450 BPM
- Impact Energy (ft.lbs.): 25.7
- Impact Energy (Joules): 34.9 J
- Vibration Control: Yes
- Vibration (m/s²): 7
- Noise Level: 101 dB
- Cord Length (ft): 16.4'
- Overall Length: 32-1/2"
- Net Weight: 41.9 lbs.
- Bit Type: 1-1/8" Hex
- Power Type: Corded
- Breaker/Demo class: 40
- Packaged Depth (in): 7.717"
- Packaged Height (in): 14.961"
- Packaged Width (in): 35.354"
- Type (Breakers & Demolition Hammers): Demolition Hammer
- Shipping Weight: 60.39 lbs.
- UPC Code: 088381-604659
Includes:
- (1) 20-1/2" Bull Point, 1-1/8" Hex (D-21353)
- (1) Tool Case w/Wheels (824897-1)
| Brand | Makita |
|---|
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