HM1111C - DEMOLITION HAMMER WITH AVT - UNESCO Building Materials Trading LLC

Makita

HM1111C - DEMOLITION HAMMER WITH AVT

Heavy-duty SDS‑MAX breaker with AVT® to mitigate vibration
Designed for intense chipping, tile removal, concrete breaking, landscaping, and more
Discontinued model but still popular for its balance of weight, power, and control

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The Makita HM1111C is a 17 lb (approx. 7.8–8.0 kg) corded demolition hammer equipped with an SDS‑MAX bit holder. It offers a powerful 14 A, 1,300 W motor and delivers up to 17 J of impact energy. It features Anti‑Vibration Technology (AVT®), a detachable spring-rear handle, and electronic controls (variable speed, soft start, and constant-speed), making it a robust and user-friendly tool for demanding concrete and masonry removal tasks. The HM1111C strikes a balance between performance and usability. Its strong motor output, adjustable impact rate, and AVT® system cut down fatigue in extended jobs. The electronic features and tool-less chuck make it versatile and easy to maintain. It continues to be a well-rounded choice for professionals working on moderate demolition and chipping projects—even after being discontinued.

14 A, 1,300 W motor delivering 12.7 ft·lbs (≈17 J) impact energy
Variable impact rate: 1,100–2,650 BPM (blows per minute)
Anti‑Vibration Technology (AVT®) with internal counterbalance and spring-loaded rear handle
Electronic controls: variable speed dial, soft start, constant speed maintenance
LED indicators for brush replacement and power fault detection
Automatic brush cut-off to protect the motor
One-touch SDS‑MAX chuck and 12 indexed bit angles for greater convenience

Maximum Output Power: 1300 W
Impact Rate: 1100 – 2650 impacts/min (min⁻¹)
Impact Energy: 11.2 J
Power Supply Cord Length: 4.0 m
Side Grip: Yes
Sound Power Level (LWA): 99 dB(A)
Sound Pressure Level (LPA): 88 dB(A)
Noise Uncertainty (K Factor): 3 dB(A)
Vibration Level (3 axes), Chiselling with D-type Side Handle: 7.5 m/s²
Vibration Uncertainty (K Factor): 1.5 m/s²
Weight Without Cable (EPTA Procedure 01/2003): 7.8 – 8.0 kg
Product Dimensions (L × W × H): 528 × 126 × 247 mm
EAN: 88381609388

Side handle (rotatable)
12″ bull-point SDS‑MAX chisel
Hammer bit grease tube
Cleaning cloth
Durable plastic carrying case