技术细节
| 冲击率 |
6200 bpm |
| 冲击能量 |
1.4 J |
| 混凝土钻孔直 径(最大) |
22 mm |
| 木材钻孔直径(最大) |
24 mm |
| 钢材钻孔直径(最大) |
13 mm |
| 夹头(卡盘)类型 |
SDS Plus |
| 额定输入功率 |
620 W |
620 W, SDS Plus
- 5.4 amp, 620 watt motor for rapid results in common 5/32" and 3/16" diameter holes
- Mode selector dial (drill-only and hammer-drilling) for flexibility within a range of applications
- 4.2 lbs and 11.4" in length, Hitachi's lightest and most compact SDS hammer for greater ease of use and maneuverability
- Quick bit insert for easy accessory changes
- Slip clutch prevents damage to gears caused by excessive torque
- Idle strike restrictor prevents hammering while tool is in no-load operation, prolonging tool life and reducing no-load vibration
- Internal pressure adjustment minimizes variations in internal pressure for stable hammering operation and efficient drilling
- Push button reverse switch to back out bits with ease
- Lock-on speed button to reduce user fatigue during continuous operation
- Removable side handle with ruled depth gauge improves control and ensures accurate drilling depth