Background and Identification

The Makita model HM1317CB is a breaker hammer produced by Makita. A jackhammer or demolition hammer is a pneumatic or electro-mechanical tool that combines a hammer directly with a chisel. Jackhammers are typically used to break up concrete, pavement, and rock. Hand-held jackhammers are generally powered by compressed air or electric motors.

The Makita Breaker Hammer HM1317CB features anti-vibration technology (AVT) and a counterbalance system to reduce vibration. It includes a 14-Amp motor that provides 730 to 1450 blows per minute and 25.7 foot-pounds of impact energy per blow. It features constant speed control that automatically applies additional power to the motor to maintain a constant speed under loads. A soft-start feature suppresses start-up reactions for more user control. The jackhammer includes a 16.4-foot electrical cord and operates off of a 120-Volt wall socket. The tool uses 1-1/8-inch hex shank bits for most repairs.

The demolition hammer includes a large side handle with a rubberized grip for control. The HM1317CB model includes a variable speed control dial that allows the user to match the speed of the hammer to the application. An LED service light notifies users approximately eight hours before the hammer’s brushes need to be replaced. An LED power light indicates switch failure or cord damage. The hammer also includes a lock-on slide switch for continuous operation. The HM1317CB model is part of Makita’s line of teal power tools and can be identified by its teal body and black details. The name “Makita” is printed in white capital letters on the side of the breaker hammer.

Technical Specifications

Dimensions:

  • Product Depth (in.): 7.717
  • Product Height (in.): 14.96
  • Product Width (in.): 35.354

Details:

  • Amperage (amps): 14
  • Blow energy (ft.-lb.): 25.7
  • Blows per Minute (BPM): 1450
  • Chuck Size: 1-1/8 In.
  • Chuck Type: Hex
  • Color Family: Teal
  • Impact Energy (ft.-lbs): 25.7
  • Power Type: Electric
  • Side Handle: Yes
  • Start Type: Electric
  • Tool weight (lb.): 41.9
  • Tools Product Type: Power Tool
  • Variable Speed: Yes
  • Vibration Control: Yes
  • Voltage (volts): 120
  • Working Direction: Floor

Additional Information