技术细节
| 最大扭矩 |
7.5 Nm |
| 冲击率 |
48000 bpm |
| 混凝土钻孔直 径(最大) |
13 mm |
| 钢材钻孔直径(最大) |
10 mm |
| 木材钻孔直径(最大) |
20 mm |
| 冲击钻 |
Y |
| 正向/反向操作 |
Y |
| 夹头(卡盘)类型 |
Keyless |
| 软胶手柄 |
Y |
PSB 550 RA Impact Drill
Bosch expands its range of impact drills with integrated dust extraction
- Dust-free drilling at a reasonable price
- 550-watt machine for drilling holes with a diameter of up to 13 millimeters in concrete
Drilling without having to use a vacuum cleaner afterwards: this can be achieved with impact drills from Bosch. Now the DIY enthusiast can choose from not only the established models PSB 1000 RCA and PSB 650 RA but also another machine that is equipped with the innovative dust extraction system. The new cost-effective model PSB 550 RA is designed for typical DIY applications.
The 550-watt machine drills holes with a diameter of up to 13 millimeters in concrete; the largest diameter for steel is ten millimeters and for wood 20 millimeters. It offers a maximum torque of 7.5 newtonmeters and weighs just two kilograms with the dust extraction system fitted.