Technical Data; Rotary Hammer; Noise Information And Vibration Values; Preparations At The Workplace - Hilti TE 4-A22 Manual Del Usuario

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4

Technical data

4.1

Rotary hammer

Weight in accordance with EPTA Procedure 01 including B22⁄8.0 battery
Single impact energy in accordance with EPTA procedure 05/2009
Drilling diameter range in concrete/masonry (hammer drilling)
Drilling diameter range in wood (solid)
Drilling diameter range in metal (solid-head drill bit)
4.2

Noise information and vibration values

The sound pressure and vibration values given in these instructions have been measured in accordance
with a standardized test and may be used to compare one electric tool with another. They may be used
for a preliminary assessment of exposure. The data given represents the main applications of the electric
tool. However, if the electric tool is used for different applications, with different accessory tools, or is poorly
maintained, the data may vary. This may significantly increase exposure over the total working period. An
accurate estimation of exposure should also take into account the times when the power tool is switched
off, or when it is running but not actually being used for a job. This may significantly reduce exposure over
the total working period. Identify additional safety measures to protect the operator from the effects of noise
and/or vibration, for example: maintenance of the electric tool and the accessories, keeping the hands warm,
organization of work patterns.
Noise emission values determined in accordance with EN 60745
Sound (power) level (L
WA
Uncertainty for the sound power level (K
Emission sound pressure level (L
Uncertainty for the sound pressure level (K
Total vibration determined in accordance with EN 60745
Hammer drilling in concrete (a
Uncertainty (K)
5 Operation
5.1

Preparations at the workplace

CAUTION
Risk of injury by inadvertent starting!
▶ Before inserting the battery, make sure that the product is switched off.
▶ Remove the battery before making any adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.
5.1.1 Fitting the side handle
1. Release the side handle clamping band by turning the handle grip.
2. Slide the side handle clamping band over the chuck from the front and into the recess provided.
3. Bring the side handle into the desired position.
4. Tighten the side handle clamping band by turning the handle grip.
5.1.2 Fitting the battery
1. Push the battery into the battery interface on the tool until it is heard to engage with a click.
2. Check that the battery is seated securely.
16 English
Printed: 30.08.2019 | Doc-Nr: PUB / 5200334 / 000 / 04
)
)
WA
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pA
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pA
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h, HD
2
3
TE 4­A22
3.9 kg
2 J
5 mm ... 16 mm
3 mm ... 20 mm
3 mm ... 10 mm
99 dB(A)
3 dB(A)
88 dB(A)
3 dB(A)
11 m/s²
1.5 m/s²
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