Makita USA - Product Details -HM1111C

HM1111C

17 lb. SDS‑MAX AVT® Demolition Hammer

HM1111C

17 lb. SDS‑MAX AVT® Demolition Hammer

POWER : Powerful 14 AMP motor delivers 12.7 ft.lbs. of impact energy
COMFORT : Anti-Vibration Technology is an internal counterbalance system that greatly reduces vibration
CONVENIENCE : Variable speed control dial enables user to match the speed to the application
PERFORMANCE : Constant speed control automatically applies additional power to maintain speed under load
INCLUDES : Bull point, tool case and bit grease

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OVERVIEW

APPLICATIONS

Makita HM1111C Action Shot 1 - Thumbnail

Makita HM1111C Beauty Shot 1 - Thumbnail

FEATURES

Makita HM1111C Feature Shot (constant speed control) - Thumbnail

Makita HM1111C Feature Shot (motor) - Thumbnail

Makita HM1111C Feature Shot (variable speed) - Thumbnail

Makita HM1111C Feature Shot (what's in the box) - Thumbnail

Makita HM1111C Feature Box with text_Comfort - Thumbnail

Makita HM1111C Feature Box with text_Convenience - Thumbnail

Makita HM1111C Feature Box with text_Performance - Thumbnail

Makita HM1111C Feature Box with text_Power - Thumbnail

AVT® Anti-Vibration Technology
Anti-Vibration Technology (AVT®) is a counterbalance system inside the tool that significantly reduces vibration. The AVT® counterbalance design is based on seismic engineering, which developed this damping science to absorb shocks and protect buildings from earthquakes. AVT® uses a mechanical damper, effectively a counterbalance weight inside the tool, that provides an equal and opposite force that puts a mass directly opposite the point where the striker bolt delivers the impact. As vibration is eliminated, power is efficiently increased which allows more of the generated energy in the motor to be delivered to the tool bit. Makita also has an AVT® counterbalance system in select recipro saws. For users, AVT® means significantly less vibration with no compromise in power and performance. [Learn More]

About Model

The Makita 17 lb. AVT® Demolition Hammer delivers compact power with less vibration and a range of performance features for chipping and demolition applications. The HM1111C is powered by a 14 AMP motor with 12.7 ft.lbs. of impact energy, with Anti-Vibration Technology (AVT®) and a detached rear handle that is engineered to reduce vibration for greater user comfort. Additional features include variable speed control, soft start, constant speed control, and L.E.D. indicators for service and power alerts. It is ideal for a range of chipping applications including removing excess concrete from over-pour, pulling up laminate flooring and tiles, chipping through-wall penetrations, digging out hard dirt for landscaping/hardscaping, and more.

Makita’s exclusive Anti-Vibration Technology (AVT®) is more than just a padded or spring-loaded handle. AVT® is an internal counterbalance system engineered into the tool that greatly reduces vibration for increased user comfort and productivity. Makita offers an AVT® solution in every major hammer class, from 1” rotary hammers to a 70 lb. breaker hammer.

Features

Powerful 14 AMP motor delivers 12.7 ft.lbs. of impact energy to handle the most demanding applications
Anti-Vibration Technology is an internal counterbalance system that greatly reduces vibration for increased user comfort and greater productivity
Detached rear handle is spring loaded and engineered to provide less vibration and more control
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
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
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
12 bit angle settings allow the bit to be set at different positions for operating convenience
One-touch chuck allows for quick bit changes
"No hammering when idling" function helps increase tool life
Easy-to-operate slide switch increases productivity and allows for continuous use
Side handle swivels 360° for greater control