Machine Types and their Ranges of Application

BOSCH offers random orbit sanders with different powers and orbital stroke rates. The eccentricity is a measure for the deviation of the random orbit motion around the centre of rotation, which is where the tool gets its name from. A greater eccentricity ensures a higher material removal rate.

Machine type

BOSCH PEX 420 AE Electronic

BOSCH PEX 400 AE Electronic

BOSCH PEX 270 AE Electronic

Sanding plate diameter

150 mm

125 mm

125 mm

Power input

420 W

400 W

270 W

Orbital stroke rate per minute

5.000 16.000

9.000 26.000

15.000 24.000

Eccentricity

2.5 mm

2.5 mm

2.0 mm

Machine weight

1.9 kg

1.9 kg

1.5 kg

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