Voltage：220-240V~50/60Hz

Rated power input:1050W

No-Load speed:   I  0-1100/min， II 0-2800/min

Impact rate: 0-17200/0-48000bpm

Chuck capacity: 3-16mm

Drilling Wood:φ30mm,Steel:φ 13mm ,Concrete:φ16mm

1 - Two mechanical speeds

2 - Variable speed & Lock-on switch 

3 - Forward / reverse rotation 

4 - Drill / Drill hammer function 

5 - Aluminium gearbox