Break Concrete Without Breaking Yourself—Heavy-Duty Demolition Power with Advanced Vibration Control The Makita HM1812 70 lb Advanced AVT® Breaker Hammer is engineered for serious demolition work with minimal operator fatigue. Powered by a robust 15 AMP motor, it delivers a staggering 53.9 ft.lbs. (72.8 Joules) of impact energy—comparable to air hammers but without the noise, vibration, or compressor hassle. This corded electric powerhouse features Makita’s Advanced AVT® Technology, a synchronized three-pa
Makita demolition hammer with AVT label, teal and black body, and chisel attachment for concrete breaking.
Makita AVT breaker hammer mounted on wheeled cart with coiled power cord and metal frame for transport.
Break Concrete Without Breaking Yourself—Heavy-Duty Demolition Power with Advanced Vibration Control The Makita HM1812 70 lb Advanced AVT® Breaker Hammer is engineered for serious demolition work with minimal operator fatigue. Powered by a robust 15 AMP motor, it delivers a staggering 53.9 ft.lbs. (72.8 Joules) of impact energy—comparable to air hammers but without the noise, vibration, or compressor hassle. This corded electric powerhouse features Makita’s Advanced AVT® Technology, a synchronized three-pa
Makita demolition hammer with AVT label, teal and black body, and chisel attachment for concrete breaking.
Makita AVT breaker hammer mounted on wheeled cart with coiled power cord and metal frame for transport.
Makita

Makita HM1812 70 lb Advanced AVT Breaker Hammer 1-1/8 Inch Hex Bit Corded Electric Concrete Demolition Tool Low Vibration

In stock
SKU: HM1812
$2,639.00
Description

Break Concrete Without Breaking Yourself—Heavy-Duty Demolition Power with Advanced Vibration Control

The Makita HM1812 70 lb Advanced AVT® Breaker Hammer is engineered for serious demolition work with minimal operator fatigue. Powered by a robust 15 AMP motor, it delivers a staggering 53.9 ft.lbs. (72.8 Joules) of impact energy—comparable to air hammers but without the noise, vibration, or compressor hassle. This corded electric powerhouse features Makita’s Advanced AVT® Technology, a synchronized three-part system that includes a mechanical counterbalance, vibration-absorbing housing, and rubberized fixed handles. Together, they reduce vibration to just 6.5 m/s², making it ideal for extended use in concrete breaking, trenching, and slab removal.

  • 15 AMP Motor: Delivers high-impact energy for demanding demolition tasks.
  • Advanced AVT® System: Reduces vibration through counterbalance, housing isolation, and dampened handles.
  • Soft Start + Soft No-Load: Improves control and extends tool life by reducing motor speed when idle.
  • LED Indicators: Power light alerts for switch failure; service light warns of brush replacement needs.
  • Automatic Brush Cut-Off: Protects commutator for longer motor life and reduced maintenance.
  • 1-1/8" Hex Bit Compatibility: Accepts industry-standard bits for versatile jobsite use.

What's Included

  • (1) Makita HM1812 Breaker Hammer
  • (1) Hex Wrench
  • (1) Operator’s Manual

Specifications

Model Number HM1812
Power Type Corded Electric
Motor 15 AMP
Impact Energy 53.9 ft.lbs / 72.8 Joules
Blows Per Minute 870 BPM
Bit Type 1-1/8" Hex
Cord Length 16.4 ft
Overall Length 33-1/4 in
Net Weight 69.1 lbs
Noise Level 106 dB
Vibration Level 6.5 m/s²
UPC 088381-693301

Pair with Makita steel bit sets and rolling transport carts for a complete demolition solution that maximizes impact and minimizes fatigue.