Makita HM0870C — 11 lb. SDS-MAX Demolition Hammer

Makita HM0870C — 11 lb. SDS-MAX Demolition Hammer

The Makita 11 lb. Demolition Hammer has more power with 8.4 ft.lb. of impact energy, yet weighs only 11.1 lbs. The HM0870C (accepts SDS-MAX bits) has constant speed control that automatically applies additional power to the motor to maintain speed under load. The 12 bit angle settings allows the bit to be set a different positions for operator comfort. The Makita HM0870C Demolition Hammer is ideal for horizontal work.

Key Features

  • Powerful 10 AMP motor delivers 8.4 ft.lbs. of impact energy to handle the most demanding applications
  • Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
  • Soft start suppresses start-up reaction for more control and better accuracy
  • Easy-to-operate slide switch increases productivity and allows for continuous use
  • 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
  • Variable speed control dial enables user to match the speed to the application for greater versatility
  • Extended life brushes are longer for more work between service intervals and less downtime
  • 12 bit angle settings allow the bit to be set at different positions for operating convenience
  • Automatic brush cut-off protects commutator from damage for longer tool life
  • Rubberized ergonomic soft grip provides more comfort
  • Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life

Technical Specifications

AMPS 10
Blows Per Minute (variable speed) 1,100 - 2,650 BPM
Impact Energy (ft.lbs.) 8.4
Impact Energy (Joules) 11.4 J
Vibration Control No
Vibration (m/s²) 11
Noise Level 98 dB
Overall Length 17-3/4"
Net Weight 11.1 lbs.
Shipping Weight 20.42 lbs.
Bit Type Accepts SDS-MAX
Breaker/Demo class 10
Power Type Corded
Type (Breakers & Demolition Hammers) Demolition Hammer

Included Accessories

  • Hammer Bit Grease (194683-7)
  • Tool Case (824905-8)

Manufacturer Resources

Makita HM0870C product details and documentation

View full details