Machine technical sheet

Brand: ATLAS COPCO
Model: LUM 21 HR23 - U
Type: Straight, angle and pistol grip, impact or ratchet wrenches and screwdrivers
Built in: n.d.
Weight: 0.96 kg
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 8662-7:1999 ( x 1,5 Tightening bolts )
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	2.5 m/s²

_{(1) Expanded uncertainty}

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

3.1 m/s²

WORK ACTIVITY: SCREWING, UNSCREWING
WORKED MATERIAL: Metal: Hard or soft metal alloys
ACCESSORY: Screwdriver insert bit
SECTOR: Electric domestic appliances

Reference person: Domenico Gioia Importazione Automatica ([email protected])
Location: reparto assemblaggio on 24/04/2008
Features of the accessory: Screwdriver insert bit

Values related to the vibration worst case handle ( Posterior )

A _hx (Mean) 1.9 m/s²	A _hy (Mean) 1.4 m/s²	A _hz (Mean) 1.4 m/s²	A _{hv sum} 2.7 m/s²
Standard deviation 0.11 m/s²	Standard deviation 0.1 m/s²	Standard deviation 0.17 m/s²	Standard deviation x 1,645: 0.36 m/s²
Mean + Standard deviation: 2 m/s²	Mean + Standard deviation: 1.5 m/s²	Mean + Standard deviation: 1.6 m/s²	A _{hv sum} + (Dev. std. x 1,645): 3.1 m/s²