Cordless rotary hammer
GBH 18 V-LI Professional
The most important data
| Max. impact energy | 1,7 J |
| Drilling diameter in concrete with hammer drill bits | 4 – 18 mm |
| Weight incl. battery | 2,6 kg |
Advantages: GBH 18 V-LI Professional
Unsurpassed combination of power and weight
- Best power-to-weight ratio (1.7 joules to 2.6 kg) in its class
- Up to 115 holes in concrete (6 x 40 mm) with one battery charge due to efficient Bosch EC motor
- Pneumatic hammer mechanism, optimised for drilling holes of 6-10 mm in concrete (max. 18 mm)
- Unique Bosch Premium lithium-ion technology for 400% longer lifetime and unbeatable battery runtime
- Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge
- Bosch Electronic Motor Protection (EMP) protects the motor against overload and ensures a long lifetime
- Bosch “Flexible Power-System”: unique choice of 18 volt batteries with 3.0, 2.6, 1.3 Ah for individually adapting the runtime and weight to the particular application range.
- Practical battery charge level indicator: constantly shows how much energy is left in the battery
- Integrated LED light for illuminating the work area, even in dark places
- Bosch Hyper Charge: due to the rapid charging process, the batteries are charged to 75% after just half of the charge time
- No memory effect: the battery can be charged regardless of the charging state at any time, without damaging the cells
Technical data: GBH 18 V-LI Professional
| Max. impact energy | 1,7 J |
| Impact rate at rated speed | 0 – 4.550 bpm |
| Battery voltage | 18 V |
| Weight incl. battery | 2,6 kg |
| Toolholder | SDS-plus |
| Drilling range | |
|---|---|
| Drilling diameter in concrete with hammer drill bits | 4 – 18 mm |
| Optimum range of applications in concrete with hammer drill bits | 4 – 10 mm |
| Max. drilling diameter in steel | 13 mm |
| Max. drilling diameter in wood | 20 mm |
Functions
- Forward/reverse operation
- Electronic
- Overload clutch
Noise/vibration information
Measured values determined according to EN 60745.
Total vibration values (vector sum of three directions)
| Hammer drilling in concrete | |
|---|---|
| Vibration emission value ah | 16.0 m/s² |
| Uncertainty K | 1.5 m/s² |
| Drilling in metal | |
|---|---|
| Vibration emission value ah | 2.5 m/s² |
| Uncertainty K | 1.5 m/s² |
| Screwdriving | |
|---|---|
| Vibration emission value ah | 2.5 m/s² |
| Uncertainty K | 1.5 m/s² |
The A-rated noise level of the power tool is typically as follows: Sound pressure level 91 dB(A); Sound power level 102 dB(A). Uncertainty K= 1,5 dB.
Electronic
Speed preselection for adjusting to suit any application.
Handle
Forward/reverse rotation
For inserting and removing screws.
SDS-plus toolholder
Optimum power transfer. For Rotary Hammers in the 2 – 4kg class.
Lithium-ion technology
No self-discharge. No memory effect.
Complete with: GBH 18 V-LI Professional
| Part no. | 0 611 904 302 |
|---|---|
| L-BOXX | 2 608 438 692 |
| AL 1860 CV quick charger | 2 607 225 322 |
| 2 x 3.0 Ah Li-Ion batteries | 2 607 336 236 |
User manuals: GBH 18 V-LI Professional
Test reports
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