# Technical Data

Orbital sander |  | GSS 12V-32 |  |
--- | --- | --- | --- | ---
Random orbit sander |  |  | GEX 12V-32 | GEX 12V-77
Article number |  | ‎3 601 JL1 0..‎ | ‎3 601 JL2 0..‎ | ‎3 601 JL2 1..‎
Rated voltage | V | 12 | 12 | 12
Speed preselection |  | ● | ● | ●
Timer |  | ● | ● | ●
No-load speed n0A) | min-1 | 3000–8000 | 3000–8000 | 3000–8000
No-load orbital stroke rateA) | min-1 | 6000–16000 | 6000–16000 | 6000–16000
Orbit diameter | mm | 3 | 5 | 2.5
Sanding pad diameter | mm | 32 | 32 | 77
WeightB) | kg | 0.43 | 0.43 | 0.52
Recommended ambient temperature during charging | °C | 0 to +35 | 0 to +35 | 0 to +35
Permitted ambient temperature during operationC) and during storage | °C | –15 to +50 | –15 to +50 | –15 to +50
Recommended rechargeable batteries |  | GBA 12V... | GBA 12V... | GBA 12V...
Recommended battery chargers |  | ‎‎GAL12V…‎ ‎GAL 12V…‎ ‎GAX 18…‎‎ | ‎‎GAL12V…‎ ‎GAL 12V…‎ ‎GAX 18…‎‎ | ‎‎GAL12V…‎ ‎GAL 12V…‎ ‎GAX 18…‎‎

A)

  Measured at 20–25 °C with rechargeable battery GBA 12V 3.0Ah

B)

  Without rechargeable battery (you can find the battery weight at www.bosch-professional.com.)

C)

  Limited performance at temperatures < 0 °C

Values can vary depending on the product, scope of application and environmental conditions. To find out more, visit www.bosch-professional.com/wac.