FAQ Rumore
Machine technical sheet
Brand: BOSCH
Model: GBH 7-46 DE
Type: Rock drills and rotary hammers
Built in: n.d.
Power: 1.35 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore
Model: GBH 7-46 DE
Type: Rock drills and rotary hammers
Built in: n.d.
Power: 1.35 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore
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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 ) |
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| CONDITIONS | MATERIAL | ACCESSORY | VALUE | K(1) | Note |
| No declared data | |||||
Measurements in the field (Click to view the measurements in the field)
Reference person:
CPT Perugia (info@cptperugia.it)
Location: PERUGIA (PG) on 21/03/2007
Features of the accessory: NOT ASSESSED
Values related to the vibration worst case handle ( Right )
Location: PERUGIA (PG) on 21/03/2007
Features of the accessory: NOT ASSESSED
Values related to the vibration worst case handle ( Right )
|
A hx (Mean) 11.5 m/s2 |
A hy (Mean) 6.4 m/s2 |
A hz
(Mean) 7.2 m/s2 |
A hv sum 15 m/s2 |
|
Standard deviation 3.61 m/s2 |
Standard deviation 0.97 m/s2 |
Standard deviation 0.48 m/s2 |
Standard deviation x 1,645: 5.02 m/s2 |
|
Mean + Standard deviation: 15.1 m/s2 |
Mean + Standard deviation: 7.4 m/s2 |
Mean + Standard deviation: 7.7 m/s2 |
A hv sum + (Dev. std. x 1,645): 20 m/s2 |
Reference person:
CPT Torino (seg@cpt.to.it)
Location: BALDISSERO T.SE (TO) on 19/02/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Posterior )
Location: BALDISSERO T.SE (TO) on 19/02/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Posterior )
|
A hx (Mean) 9 m/s2 |
A hy (Mean) 9.3 m/s2 |
A hz
(Mean) 7 m/s2 |
A hv sum 14.7 m/s2 |
|
Standard deviation 1.1 m/s2 |
Standard deviation 1.19 m/s2 |
Standard deviation 0.47 m/s2 |
Standard deviation x 1,645: 2.69 m/s2 |
|
Mean + Standard deviation: 10.1 m/s2 |
Mean + Standard deviation: 10.5 m/s2 |
Mean + Standard deviation: 7.5 m/s2 |
A hv sum + (Dev. std. x 1,645): 17.4 m/s2 |
Reference person:
CPT Perugia (info@cptperugia.it)
Location: FOLIGNO (PG) on 29/03/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Right )
Location: FOLIGNO (PG) on 29/03/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Right )
|
A hx (Mean) 8.9 m/s2 |
A hy (Mean) 6.2 m/s2 |
A hz
(Mean) 10.7 m/s2 |
A hv sum 15.3 m/s2 |
|
Standard deviation 1.46 m/s2 |
Standard deviation 0.83 m/s2 |
Standard deviation 1.63 m/s2 |
Standard deviation x 1,645: 3.67 m/s2 |
|
Mean + Standard deviation: 10.4 m/s2 |
Mean + Standard deviation: 7 m/s2 |
Mean + Standard deviation: 12.3 m/s2 |
A hv sum + (Dev. std. x 1,645): 19 m/s2 |
Reference person:
CPT Torino (seg@cpt.to.it)
Location: BALDISSERO T.SE (TO) on 19/02/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Posterior )
Location: BALDISSERO T.SE (TO) on 19/02/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Posterior )
|
A hx (Mean) 3.8 m/s2 |
A hy (Mean) 6.5 m/s2 |
A hz
(Mean) 8 m/s2 |
A hv sum 10.9 m/s2 |
|
Standard deviation 1.48 m/s2 |
Standard deviation 0.26 m/s2 |
Standard deviation 0.62 m/s2 |
Standard deviation x 1,645: 0.33 m/s2 |
|
Mean + Standard deviation: 5.3 m/s2 |
Mean + Standard deviation: 6.8 m/s2 |
Mean + Standard deviation: 8.6 m/s2 |
A hv sum + (Dev. std. x 1,645): 11.2 m/s2 |
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