FAQ Rumore
Machine technical sheet
Brand: MAKITA
Model: HR 4000C
Type: Rock drills and rotary hammers
Built in: n.d.
Weight: 6.2 kg
Power: 1.05 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore
Model: HR 4000C
Type: Rock drills and rotary hammers
Built in: n.d.
Weight: 6.2 kg
Power: 1.05 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 |
| NOT ASSESSED | NOT ASSESSED | NOT ASSESSED | 10 m/s2 | ||
Measurements in the field (Click to view the measurements in the field)
Reference person:
CPT Perugia ([email protected])
Location: PERUGIA (PG) on 28/05/2007
Features of the accessory: NOT ASSESSED
Values related to the vibration worst case handle ( Left )
Location: PERUGIA (PG) on 28/05/2007
Features of the accessory: NOT ASSESSED
Values related to the vibration worst case handle ( Left )
|
A hx (Mean) 5.8 m/s2 |
A hy (Mean) 5.6 m/s2 |
A hz
(Mean) 6.1 m/s2 |
A hv sum 10.2 m/s2 |
|
Standard deviation 0.33 m/s2 |
Standard deviation 1.86 m/s2 |
Standard deviation 1.36 m/s2 |
Standard deviation x 1,645: 3.26 m/s2 |
|
Mean + Standard deviation: 6.1 m/s2 |
Mean + Standard deviation: 7.5 m/s2 |
Mean + Standard deviation: 7.5 m/s2 |
A hv sum + (Dev. std. x 1,645): 13.5 m/s2 |
Reference person:
CPT Perugia ([email protected])
Location: GUBBIO (PG) on 30/05/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Right )
Location: GUBBIO (PG) on 30/05/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Right )
|
A hx (Mean) 9.1 m/s2 |
A hy (Mean) 4.1 m/s2 |
A hz
(Mean) 5.1 m/s2 |
A hv sum 11.2 m/s2 |
|
Standard deviation 1.19 m/s2 |
Standard deviation 0.5 m/s2 |
Standard deviation 0.52 m/s2 |
Standard deviation x 1,645: 1.73 m/s2 |
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Mean + Standard deviation: 10.3 m/s2 |
Mean + Standard deviation: 4.6 m/s2 |
Mean + Standard deviation: 5.6 m/s2 |
A hv sum + (Dev. std. x 1,645): 12.9 m/s2 |
Reference person:
CPT Cagliari ([email protected])
Location: Cagliari on 17/04/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Anterior )
Location: Cagliari on 17/04/2007
Features of the accessory: Pick, moil point
Values related to the vibration worst case handle ( Anterior )
|
A hx (Mean) 11.5 m/s2 |
A hy (Mean) 5.9 m/s2 |
A hz
(Mean) 4 m/s2 |
A hv sum 13.5 m/s2 |
|
Standard deviation 0.18 m/s2 |
Standard deviation 0.13 m/s2 |
Standard deviation 0.02 m/s2 |
Standard deviation x 1,645: 0.35 m/s2 |
|
Mean + Standard deviation: 11.7 m/s2 |
Mean + Standard deviation: 6 m/s2 |
Mean + Standard deviation: 4 m/s2 |
A hv sum + (Dev. std. x 1,645): 13.9 m/s2 |
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