FAQ Rumore
Machine technical sheet
Brand: Hitachi Koki Co., Ltd
Model: H65SB
Type: Demolition hammers (light demolitions), road breakers and pick hammers (for rocks, buildings etc)
Built in: n.d.
Weight: 16 kg
Power: 1.24 kW
Power supply: Electrical (220V-380V)
Anti-vibration devices: Absent
Source of the data: Acquisito sul campo da misuratore
Model: H65SB
Type: Demolition hammers (light demolitions), road breakers and pick hammers (for rocks, buildings etc)
Built in: n.d.
Weight: 16 kg
Power: 1.24 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 | 19 m/s2 | ||
Measurements in the field (Click to view the measurements in the field)
Reference person:
CPT Cagliari ([email protected])
Location: Cagliari on 12/12/2006
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Anterior )
Location: Cagliari on 12/12/2006
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Anterior )
|
A hx (Mean) 18.2 m/s2 |
A hy (Mean) 12 m/s2 |
A hz
(Mean) 13.1 m/s2 |
A hv sum 25.4 m/s2 |
|
Standard deviation 0.71 m/s2 |
Standard deviation 1.2 m/s2 |
Standard deviation 1.19 m/s2 |
Standard deviation x 1,645: 2.05 m/s2 |
|
Mean + Standard deviation: 18.9 m/s2 |
Mean + Standard deviation: 13.2 m/s2 |
Mean + Standard deviation: 14.3 m/s2 |
A hv sum + (Dev. std. x 1,645): 27.5 m/s2 |
Reference person:
CPT Cagliari ([email protected])
Location: Sestu (CA) on 22/03/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Posterior )
Location: Sestu (CA) on 22/03/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Posterior )
|
A hx (Mean) 3 m/s2 |
A hy (Mean) 5.2 m/s2 |
A hz
(Mean) 16.8 m/s2 |
A hv sum 17.8 m/s2 |
|
Standard deviation 0.13 m/s2 |
Standard deviation 0.11 m/s2 |
Standard deviation 0.24 m/s2 |
Standard deviation x 1,645: 0.45 m/s2 |
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Mean + Standard deviation: 3.1 m/s2 |
Mean + Standard deviation: 5.3 m/s2 |
Mean + Standard deviation: 17 m/s2 |
A hv sum + (Dev. std. x 1,645): 18.3 m/s2 |
Reference person:
CPT Cagliari ([email protected])
Location: Cagliari - Via Barone Rossi on 19/09/2006
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Posterior )
Location: Cagliari - Via Barone Rossi on 19/09/2006
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Posterior )
|
A hx (Mean) 16.4 m/s2 |
A hy (Mean) 7.8 m/s2 |
A hz
(Mean) 17.6 m/s2 |
A hv sum 25.3 m/s2 |
|
Standard deviation 0.44 m/s2 |
Standard deviation 0.72 m/s2 |
Standard deviation 1.12 m/s2 |
Standard deviation x 1,645: 1.49 m/s2 |
|
Mean + Standard deviation: 16.8 m/s2 |
Mean + Standard deviation: 8.5 m/s2 |
Mean + Standard deviation: 18.7 m/s2 |
A hv sum + (Dev. std. x 1,645): 26.8 m/s2 |
Reference person:
CPT Cagliari ([email protected])
Location: Cagliari - Pirri on 22/02/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Anterior )
Location: Cagliari - Pirri on 22/02/2007
Features of the accessory: Chisel
Values related to the vibration worst case handle ( Anterior )
|
A hx (Mean) 34.7 m/s2 |
A hy (Mean) 10.9 m/s2 |
A hz
(Mean) 18.8 m/s2 |
A hv sum 40.9 m/s2 |
|
Standard deviation 0.42 m/s2 |
Standard deviation 0.27 m/s2 |
Standard deviation 0.2 m/s2 |
Standard deviation x 1,645: 0.85 m/s2 |
|
Mean + Standard deviation: 35.1 m/s2 |
Mean + Standard deviation: 11.2 m/s2 |
Mean + Standard deviation: 19 m/s2 |
A hv sum + (Dev. std. x 1,645): 41.8 m/s2 |
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