Machine technical sheet

Brand: WURTH
Model: DRS 1/2
Type: Straight, angle and pistol grip, impact or ratchet wrenches and screwdrivers
Built in: 2006
Weight: 0.53 kg
Power supply: Pneumatic
Anti-vibration devices: Absent
Last update: 18/11/2015
Source of the data: SITO INTERNET PRODUTTORE

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 ISO 28927-2
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	4.14 m/s²	0.9

_{(1) Expanded uncertainty}

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

2.4 m/s²

WORK ACTIVITY: SCREWING, UNSCREWING
WORKED MATERIAL: Metal: Hard or soft metal alloys
ACCESSORY: Wrench insert
SECTOR: Passenger transport by road

Reference person: Iole Pinto - Nicola Stacchini - Andrea Bogi AUSL Toscana Sud Est-LSP-Lab. Agenti Fisici ([email protected])
Location: Az. Trasporti Tra.In. - Siena on 16/05/2006
Features of the accessory: Wrench insert

Conditions of measurement

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 1.5 m/s²	A _hy (Mean) 0.7 m/s²	A _hz (Mean) 0.6 m/s²	A _{hv sum} 1.8 m/s²
Standard deviation 0.41 m/s²	Standard deviation 0.05 m/s²	Standard deviation 0.05 m/s²	Standard deviation x 1,645: 0.56 m/s²
Mean + Standard deviation: 1.9 m/s²	Mean + Standard deviation: 0.8 m/s²	Mean + Standard deviation: 0.7 m/s²	A _{hv sum} + (Dev. std. x 1,645): 2.4 m/s²