EN G L IS H
DC820, DC822, DC825, DC827, DC830, DC832, DC835, DC837, DC840, DC845
CORDLESS IMPACT WRENCHES/DRIVERS
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Technical Data
DC820 DC822 DC825 DC827 DC830 DC832 DC835 DC837 DC840 DC845
Voltage | VDC | 18 | 18 | 18 |
| 18 | 14.4 |
| 14.4 | 14.4 |
| 14.4 |
| 12 | 12 | |||||
Type |
| 11 | 11 | 11 |
| 11 | 11 |
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| 11 |
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| 11 |
| 11 |
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| 11 | 11 | |
Battery Type |
| NiCd/NiMH | – | NiCd/NiMH | – | NiCd/NiMH | – |
| NiCd/NiMH | – |
| NiCd/NiMH NiCd/NiMH | ||||||||
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| – | – |
| – |
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| – |
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| – | – | |||||||
Impact | 2700 | 2700 | 2700 |
| 2700 | 2700 |
| 2700 | 2700 | 2700 | 2700 | 2700 | ||||||||
Max. torque | Nm | 195 | 195 | 150 |
| 150 | 180 |
|
| 180 | 140 |
| 140 | 160 | 130 | |||||
Tool holder |
| 1/2" | 1/2" | 1/4" |
| 1/4" | 1/2" |
| 1/2" | 1/4" |
| 1/4" | 1/2" | 1/4" | ||||||
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| Square | Square | Hex |
| Hex | Square |
| Square | Hex |
| Hex | Square | Hex | ||||||
Max. bolt size | mm | M16 | M16 | M12 |
| M12 | M16 |
| M16 | M12 |
| M12 | M16 | M12 | ||||||
Weight (without |
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battery pack) | kg | 0.98 | 0.96 | 0.98 |
| 0.96 | 0.96 |
| 0.96 | 0.96 |
| 0.96 | 0.96 | 0.96 | ||||||
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| DC820 | DC822 | DC825 | DC827 | DC830 | DC832 | DC835 | DC837 | DC840 | DC845 | |||||||||
LPA (sound pressure) | dB(A) | 91 |
| 91 | 90 | 90 |
| 91 |
| 91 |
| 90 |
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| 90 | 91 | 90 | |||
KPA (sound pressure |
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uncertainty) | dB(A) | 3 |
| 3 |
| 3 | 3 |
| 3 |
| 3 |
| 3 |
|
| 3 | 3 | 3 | ||
LWA (sound power) | dB(A) | 102 |
| 102 | 101 | 101 |
| 102 | 102 |
| 101 |
| 101 | 102 | 101 | |||||
KWA (sound power |
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uncertainty) | dB(A) | 3 |
| 3 |
| 3 | 3 |
| 3 |
| 3 |
| 3 |
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| 3 | 3 | 3 | ||
Vibration total values (triax vector sum) determined according to EN 60745:
Vibration |
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emission value | m/s² | 9.7 | 9.7 | 13.7 | 13.7 | 9.7 | 9.7 | 13.7 | 13.7 | 9.7 | 13.7 |
Uncertainty K | m/s² | 2.3 | 2.3 | 5.3 | 5.3 | 2.3 | 2.3 | 5.3 | 5.3 | 2.3 | 5.3 |
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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