Input power:800W No-load speed:0-1100rpm Impact rate:0-4000bpm Impact energy:2.5J Max.drilling capacity: Concrete:26mm Steel:13mm Wood:30mm SDS plus chuck system

Voltage:220-240V~50/60Hz Input power:1100W No-load speed:0-1000/0-3000rpm Max.drilling capacity:16mm 16mm keyed chuck Variable speed Froward/Reverse switch Hammer function Aluminum 2 mechanical gear