Machine technical sheet

Brand: HILTI
Model: TE 704
Type: Demolition hammers (light demolitions), road breakers and pick hammers (for rocks, buildings etc)
Built in: n.d.
Weight: 6.5 kg
Power: 1.03 kW
Power supply: Electrical (220V-380V)
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)

11.2 m/s²

WORK ACTIVITY: DEMOLITION
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 ( Posterior )

A _hx (Mean) 7.3 m/s²	A _hy (Mean) 3.6 m/s²	A _hz (Mean) 5 m/s²	A _{hv sum} 9.5 m/s²
Standard deviation 0.77 m/s²	Standard deviation 0.02 m/s²	Standard deviation 0.82 m/s²	Standard deviation x 1,645: 1.66 m/s²
Mean + Standard deviation: 8.1 m/s²	Mean + Standard deviation: 3.6 m/s²	Mean + Standard deviation: 5.8 m/s²	A _{hv sum} + (Dev. std. x 1,645): 11.2 m/s²

17.1 m/s²

WORK ACTIVITY: DEMOLITION
WORKED MATERIAL: Concrete
ACCESSORY: Chisel
SECTOR: Building constructions

Reference person: CPT Perugia (info@cptperugia.it)
Location: PERUGIA (PG) on 05/03/2007
Features of the accessory: Chisel

Conditions of measurement

Values related to the vibration worst case handle ( Right )

A _hx (Mean) 12.5 m/s²	A _hy (Mean) 5.5 m/s²	A _hz (Mean) 6.9 m/s²	A _{hv sum} 15.3 m/s²
Standard deviation 1.5 m/s²	Standard deviation 0.73 m/s²	Standard deviation 0.29 m/s²	Standard deviation x 1,645: 1.78 m/s²
Mean + Standard deviation: 14 m/s²	Mean + Standard deviation: 6.2 m/s²	Mean + Standard deviation: 7.2 m/s²	A _{hv sum} + (Dev. std. x 1,645): 17.1 m/s²