The universal hammer drill with 850 PV 850 W electropneumatic hammer by YATO. It has a clutch made of high-strength steel, providing excellent protection against overload and operator safety when the drill is stuck (eg on rebar when drilling in reinforced concrete). A special arrangement of ventilation openings protects the device against dust and optimizes the air circulation cooling the rotor. The device has a carbon brush wear indicator, a dust-proof switch with infinitely variable regulation and a direction of rotation switch. The machine provides a stroke frequency of 4900 (min-1) and impact energy of 3 J. The device has a 4-mode operating mode switch.
This hammer drill is dedicated to work requiring quick advances in impact drilling, the possibility of shoeing fissures and drilling without impact.
Purpose / use
Hammer drilling in concrete and reinforced concrete, shoeing fissures, drilling without impact in metal and wood.
Hammer drilling with SDS PLUS drills or slump-free using the reduction of the SDS PLUS holder on the cylindrical holder.
Contents of the package
The factory packaging should contain:
- a hammer drill
- an additional handle
- a drilling depth limiter
- a drill chuck cover
|Gross weight (kg)||5.2250|
|Stroke energy [J]||3|
|Number of strokes [1 / min]||4900|
|Speed [1 / min]||0-1100|
|Max drilling diameter in concrete [mm]||26|