Machine technical sheet

Brand: BOSCH
Model: GBH 11 DE
Type: Rock drills and rotary hammers
Built in: n.d.
Weight: 11.1 kg
Power: 1.5 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
NOTES: Rubber handle
Source of the data: Acquisito sul campo da misuratore

Manuale di istruzioni ed uso acquisito in sede di misura/censimento

(La redazione non risponde di eventuali modifiche e/o aggiornamenti apportati dal costruttore)


Declared values as set forth in the standard IEC EN 60745-2-6:2003
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	13 m/s²

_{(1) Expanded uncertainty}

Measurements in the field (Click to view the measurements in the field)

16.7 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Concrete
ACCESSORY: Pick, moil point
SECTOR: Building constructions

Reference person: CPT Torino ([email protected])
Location: VINOVO (TO) on 29/01/2007
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 9.7 m/s²	A _hy (Mean) 5.8 m/s²	A _hz (Mean) 8.5 m/s²	A _{hv sum} 14.1 m/s²
Standard deviation 1.32 m/s²	Standard deviation 0.91 m/s²	Standard deviation 0.81 m/s²	Standard deviation x 1,645: 2.6 m/s²
Mean + Standard deviation: 11 m/s²	Mean + Standard deviation: 6.7 m/s²	Mean + Standard deviation: 9.3 m/s²	A _{hv sum} + (Dev. std. x 1,645): 16.7 m/s²

23 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Concrete
ACCESSORY: Pick, moil point
SECTOR: Building constructions

Reference person: CPT Torino ([email protected])
Location: LA LOGGIA (TO) on 03/07/2007
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Anterior )

A _hx (Mean) 11.7 m/s²	A _hy (Mean) 14.6 m/s²	A _hz (Mean) 12.8 m/s²	A _{hv sum} 22.7 m/s²
Standard deviation 0.52 m/s²	Standard deviation 0.73 m/s²	Standard deviation 0.96 m/s²	Standard deviation x 1,645: 0.25 m/s²
Mean + Standard deviation: 12.2 m/s²	Mean + Standard deviation: 15.3 m/s²	Mean + Standard deviation: 13.8 m/s²	A _{hv sum} + (Dev. std. x 1,645): 23 m/s²