Machine technical sheet

Brand: HILTI
Model: TE 2-A
Type: Rock drills and rotary hammers
Built in: n.d.
Weight: 3.8 kg
Power supply: Electric LV 48V-24V
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore


Declared values as set forth in the standard EN 50144-2-6 ( x 2,0 Hammer drilling, Chiseling, Drilling without impact - x 1,5 Breaking concrete/masonry )
CONDITIONS	MATERIAL	ACCESSORY	VALUE	K⁽¹⁾	Note
NOT ASSESSED	NOT ASSESSED	NOT ASSESSED	11 m/s²

_{(1) Expanded uncertainty}

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

7.6 m/s²

WORK ACTIVITY: DRILLING
WORKED MATERIAL: Stone
ACCESSORY: Pick, moil point
SECTOR: Building constructions

Reference person: CPT Torino (seg@cpt.to.it)
Location: VISCHE (CN) on 15/02/2007
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Anterior )

A _hx (Mean) 3.7 m/s²	A _hy (Mean) 4.6 m/s²	A _hz (Mean) 4.1 m/s²	A _{hv sum} 7.1 m/s²
Standard deviation 0.27 m/s²	Standard deviation 0.26 m/s²	Standard deviation 0.23 m/s²	Standard deviation x 1,645: 0.47 m/s²
Mean + Standard deviation: 4 m/s²	Mean + Standard deviation: 4.9 m/s²	Mean + Standard deviation: 4.3 m/s²	A _{hv sum} + (Dev. std. x 1,645): 7.6 m/s²

10.1 m/s²

WORK ACTIVITY: DRILLING
WORKED MATERIAL: Metal: Hard or soft metal alloys
ACCESSORY: Pick, moil point
SECTOR: Building constructions

Reference person: CPT Cagliari (cptcagliari@tiscali.it)
Location: Cagliari - Via Barone Rossi on 19/09/2006
Features of the accessory: Pick, moil point

Values related to the vibration worst case handle ( Anterior )

A _hx (Mean) 6.3 m/s²	A _hy (Mean) 5.7 m/s²	A _hz (Mean) 5.3 m/s²	A _{hv sum} 10 m/s²
Standard deviation 0.05 m/s²	Standard deviation 0.03 m/s²	Standard deviation 0.04 m/s²	Standard deviation x 1,645: 0.08 m/s²
Mean + Standard deviation: 6.4 m/s²	Mean + Standard deviation: 5.7 m/s²	Mean + Standard deviation: 5.3 m/s²	A _{hv sum} + (Dev. std. x 1,645): 10.1 m/s²