Technical data Power input 250 W Power output 125 W Sanding surface, rectangular 167 cm² (92 x 182 mm) Orbital stroke rate 14.000 – 24.000 opm Orbit diameter 2 mm Machine weight 1,6 kg Micro hook-and-loop system 93 x 185 mm Clamping system 93 x 230 mm Noise / vibration information Measured values determined according to EN 60745 Total vibration values (vector sum of three directions). Vibration emission value ah 5.5 m/s² Uncertainty K 1.5 m/s² The A-rated noise level of the power tool is typically as follows: Sound pressure level 82 dB(A); Sound power level 93 dB(A). Uncertainty K= 3 dB. Functions Micro hook-and-loop fastening Micro-filter system Bosch Electronic Softgrip Thanks to its 250 watt motor and orbital stroke rate of 14,000 to 24,000 opm, the Bosch PSS 250 AE is a powerful orbital sander that is perfect for providing quick results. With a 92 x 182 millimetre sanding surface, the PSS 250 AE is a low-vibration orbital sander, making it the ideal tool to tackle larger surface areas. There is no need to worry about your hands getting tired, even over longer periods of use. The setting wheel enables users to pre-select the orbital stroke rate. This means that the tool can be adjusted to suit the material at hand. Meanwhile, the Bosch microfilter system uses a built-in dust extraction element to collect dust in the integrated microfilter box, helping to keep the area clean.