Machine technical sheet

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

18.8 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Concrete
ACCESSORY: Pick, moil point
SECTOR: Construction of roads and railways

20 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Stone
ACCESSORY: Pick, moil point
SECTOR: Construction of roads and railways

Brand: ATLAS COPCO
Model: C 149
Type: Demolition hammers (light demolitions), road breakers and pick hammers (for rocks, buildings etc)
Built in: n.d.
Power supply: Internal combustion gasoline engine
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore

_{(1) Expanded uncertainty}

Reference person: Pietro Nataletti ISPESL INAIL (p.nataletti@inail.it)
Location: Trento e Provincia on null
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Left )

A _hx (Mean) 7 m/s²	A _hy (Mean) 8.8 m/s²	A _hz (Mean) 14.8 m/s²	A _{hv sum} 18.6 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 7.1 m/s²	Mean + Standard deviation: 8.9 m/s²	Mean + Standard deviation: 14.9 m/s²	A _{hv sum} + (Dev. std. x 1,645): 18.8 m/s²

Declared values as set forth in the standard EN ISO 20643:2008

CONDITIONS

No declared data

Reference person: Pietro Nataletti ISPESL INAIL (p.nataletti@inail.it)
Location: Trento e Provincia on null
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Left )

A _hx (Mean) 8.5 m/s²	A _hy (Mean) 9.5 m/s²	A _hz (Mean) 15.2 m/s²	A _{hv sum} 19.8 m/s²
Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.1 m/s²	Standard deviation x 1,645: 0.16 m/s²
Mean + Standard deviation: 8.6 m/s²	Mean + Standard deviation: 9.6 m/s²	Mean + Standard deviation: 15.3 m/s²	A _{hv sum} + (Dev. std. x 1,645): 20 m/s²