Machine technical sheet

Brand: BOSCH
Model: GSH 388
Type: Rock drills and rotary hammers
Built in: n.d.
Weight: 4.5 kg
Power: 1.05 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
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
Chiseling	NOT ASSESSED	NOT ASSESSED	16 m/s²	1.5

_{(1) Expanded uncertainty}

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

20.2 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Mortar
ACCESSORY: Chisel
SECTOR: Building constructions

Reference person: CPT Cagliari ([email protected])
Location: Cagliari - Via Flumentepido on 13/09/2006
Features of the accessory: Chisel

Values related to the vibration worst case handle ( Anterior )

A _hx (Mean) 13.4 m/s²	A _hy (Mean) 7.4 m/s²	A _hz (Mean) 12 m/s²	A _{hv sum} 19.4 m/s²
Standard deviation 0.35 m/s²	Standard deviation 0.56 m/s²	Standard deviation 0.05 m/s²	Standard deviation x 1,645: 0.77 m/s²
Mean + Standard deviation: 13.8 m/s²	Mean + Standard deviation: 8 m/s²	Mean + Standard deviation: 12.1 m/s²	A _{hv sum} + (Dev. std. x 1,645): 20.2 m/s²