The Makita HM1511 110V Electric Breaker with "Soft no load" function to suppress the vibration of the machine body

The HM1511 series of corded electric breakers are developed based on the HM1317C series. This newer version has drastically increased power with lower vibration, with only a minimum increase in tool size and weight. It has a 30mm Hex Drive and delivers an impact energy of 48.9 Joules and up to 1300 blows per minute. Sold in both 110V and 240V models. Comes in a very large wheeled Carry Case with a Side Handle and Bull Point Chisel.

Features:

Anti-vibration housing and AVT for reduced operator fatigue
Soft start
"Soft no load" function automatically reduces the motor speed during idling to suppress the vibration of the machine body.
Double Insulation
High power
Service indicator lamp that indicates when to replace carbon brush
On/off slide switch.
Power-ON indicator lamp

Comes With:

Side handle
Bull point chisel
Carry case

Specification:

Impact energy: 48.9 J
Blows per minute: 1300 bpm
Drive shank Hex: 30mm
Vibration:
Chiselling: 6.5 m/sec²
Vibration K factor: 1.5 m/sec²
Noise sound pressure: 85 dB(A)
Noise sound power: 105 dB(A)
Noise K factor: 1.57 dB(A)
Net weight: 19.2 kg
Input Wattage 110v: 1,550 w
Input Wattage 240v: 1,850 w

Makita HM1511 30mm Hex Electric Breaker with AVT (110V)