Technical Data

Cordless rotary hammer

GBH 18V-28 D

Article number

‎‎‎ 3 611 J19 0..‎‎

Rated voltage

V=

18

Impact rateA)

min–1

0–4250

No-load speed

  • Clockwise

min–1

0–950

  • Anticlockwise

min–1

0–950

Tool holder

SDS plus

Spindle collar diameter

mm

50

Max. drilling diameter

  • Concrete

mm

28

  • Masonry (with hollow core bit)

mm

68

  • Steel

mm

13

  • Wood

mm

30

WeightB)

kg

3.3

Recommended ambient temperature during charging

°C

0 to +35

Permitted ambient temperature during operationC) and during storage

°C

−20 to +50

Compatible rechargeable batteries

‎GBA 18V...
‎ProCORE18V...

Recommended rechargeable batteries

‎GBA 18V... ≥4.0 Ah
‎ProCORE18V...

Recommended battery chargers

‎GAL 18...
‎GAX 18...
‎GAL 36...

A)

Measured at 20–25 °C with rechargeable battery ProCORE18V 4.0Ah

B)

Weight without battery

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.