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| DC720 | DC721 | DC722 | DC725 | DC727 | DC730 | DC731 |
L pA (sound pressure) | dB(A) | 76 | 76 | 76 | 83 | 83 | 76 | 76 |
KpA(sound pressure uncertainty K) dB(A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
LWA (acoustic power) | dB(A) | 87 | 87 | 87 | 94 | 94 | 87 | 87 |
KWA(acoustic power uncertainty K) dB(A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Vibration total values (triax vector sum) determined according to EN60745:
Vibration emission value ah
| Drilling into metal |
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| ahD = | m/s² | 1.15 | 1.15 | 1.15 | 1.40 | 1.40 | 1.15 | 1.15 |
| Uncertainty K = | m/s² | 1.70 | 1.70 | 1.70 | 1.58 | 1.58 | 1.70 | 1.70 |
| Vibration emission value ah |
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| Drilling into concrete | m/s² |
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| ahID = | – | – | – | 7.8 | 7.8 | – | – | |
| Uncertainty K = | m/s² | – | – | – | 2.7 | 2.7 | – | – |
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| DC732 | DC735 | DC737 | DC742 | DC743 | DC745 |
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| L pA (sound pressure) | dB(A) | 76 | 83 | 83 | 76 | 76 | 83 |
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| KpA(sound pressure uncertainty K) dB(A) | 3 | 3 | 3 | 3 | 3 | 3 |
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| LWA (acoustic power) | dB(A) | 87 | 94 | 94 | 87 | 87 | 94 |
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| KWA(acoustic power uncertainty K) dB(A) | 3 | 3 | 3 | 3 | 3 | 3 |
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Vibration total values (triax vector sum) determined according to EN60745:
Vibration emission value ah
Drilling into metal | m/s² |
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ahD = | 1.15 | 1.40 | 1.40 | 1.15 | 1.15 | 1.40 | |
Uncertainty K = | m/s² | 1.70 | 1.58 | 1.58 | 1.70 | 1.70 | 1.58 |
Vibration emission value ah |
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Drilling into concrete | m/s² |
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ahID = | – | 7.8 | 7.8 | – | – | 7.8 | |
Uncertainty K = | m/s² | – | 2.7 | 2.7 | – | – | 2.7 |
The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.
WARNING: The declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns.
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