1800w Professional Electric Rotary Hammer Drill for Demolition of Concrete Heavy Duty Demolition Hammer 3 Functions

✔️Pure copper motor

✔️One machine for multiple uses

✔️Infinitely variable speed

✔️Overload protection

✔️Powerful cylinder

✔️Stainless steel chuck

Parameters:

【Type 20】

Forward rotation only, no reverse rotation.

Power: 1800W

Speed: 800r/min

Voltage: 220V/50Hz

【Type 26】

With forward and reverse rotation

Power: 1800W

Speed: 800r/min

Voltage: 220V/50Hz

🔹Electric hammer function:

Can be used for drilling holes in concrete/rock floors and brick walls

🔹Electric pick function:

Can be used for removing cement/walls/tiles

🔹Electric drill function:

Metal drilling/wood drilling/tile drilling

**3rd generation oxygen-free copper motor, quality copper core motor, fast heat dissipation, strong power, ensuring stable operation without burning

**Enlarged hammer cylinder, greatly improved hammer force, precision large-caliber cylinder, vacuum quenching, strong and durable, strong impact, higher efficiency

**Alloy gears with larger modulus and non-slip teeth, carburizing and quenching process of teeth is better than ordinary high-temperature quenching process

**Smart chip, overload protection does not hurt hands, when drilling the wall and hitting the steel bar, the machine will stop automatically for protection, high wear-resistant alloy steel, ultra-long life without failure (effectively protect personal safety)

**One-button switch of four machine modes: electric drill mode/electric pick mode/electric hammer mode/adjustment mode

**Infinitely variable speed lock, lock button to relax fingers, efficient drilling without effort.

**Fine steel chuck can be installed quickly without dropping the drill, quick installation, firm clamping, and prevent the drill bit from falling off during operation

🔘Includes:

【Four kits to choose from, optional specifications without drill bit and with drill bit】

Drill bit*3

Flat chisel*1

Pointed chisel*1

Ruler*1

Toolbox*1