Machine technical sheet

Brand: ATLAS COPCO
Model: RH 571
Type: Rock drills and rotary hammers
Built in: n.d.
Power supply: Pneumatic
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore


Declared values as set forth in the standard EN ISO 20643:2008
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	23.2 m/s²

_{(1) Expanded uncertainty}

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

23.8 m/s²

WORK ACTIVITY: DRILLING
WORKED MATERIAL: Stone
ACCESSORY: NOT ASSESSED
SECTOR: Construction of roads and railways

Reference person: Pietro Nataletti ISPESL INAIL (p.nataletti@inail.it)
Location: Trento e Provincia on null
Features of the accessory: NOT ASSESSED

Values related to the vibration worst case handle ( Left )

A _hx (Mean) 6.7 m/s²	A _hy (Mean) 4.7 m/s²	A _hz (Mean) 22.1 m/s²	A _{hv sum} 23.6 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: 6.8 m/s²	Mean + Standard deviation: 4.8 m/s²	Mean + Standard deviation: 22.2 m/s²	A _{hv sum} + (Dev. std. x 1,645): 23.8 m/s²

32.4 m/s²

WORK ACTIVITY: DRILLING
WORKED MATERIAL: Stone
ACCESSORY: NOT ASSESSED
SECTOR: Construction of roads and railways

Reference person: Pietro Nataletti ISPESL INAIL (p.nataletti@inail.it)
Location: Trento e Provincia on null
Features of the accessory: NOT ASSESSED

Values related to the vibration worst case handle ( Right )

A _hx (Mean) 10.3 m/s²	A _hy (Mean) 8.5 m/s²	A _hz (Mean) 29.3 m/s²	A _{hv sum} 32.2 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: 10.4 m/s²	Mean + Standard deviation: 8.6 m/s²	Mean + Standard deviation: 29.4 m/s²	A _{hv sum} + (Dev. std. x 1,645): 32.4 m/s²