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Comparison DWT WS 22-230 D vs DWT WS 24-230 D

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DWT WS 22-230 D
DWT WS 24-230 D
DWT WS 22-230 DDWT WS 24-230 D
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Typeangle grinderangle grinder
Specs
Real power1400 W1530 W
Power consumption2200 W2400 W
Rotation speed6000 rpm6000 rpm
Max. disc diameter230 mm230 mm
More features
soft start
safety lock-off
rotary main handle
3-position additional handle
soft start
safety lock-off
rotary main handle
3-position additional handle
In box
additional handle
additional handle
General
Power sourcemains (230 V)mains (230 V)
Noise level106 dB106 dB
Weight5.4 kg5.4 kg
Added to E-Catalognovember 2013november 2012

Real power

Power delivered during work directly to the working nozzle. High power, on the one hand, contributes to performance, on the other hand, it significantly affects the dimensions, weight and price. Therefore, it is worth choosing a tool for this parameter, taking into account the specifics of the planned work; recommendations on specific power values for different types of work can be found in special sources.

Power consumption

The power consumed by the grinder during operation. Usually more than the output (useful) power (see above) due to losses during the conversion of energy from electrical to mechanical. However, the general patterns in this case are the same: a more powerful tool, on the one hand, is usually more performant, on the other hand, it is heavier, larger and more expensive. In addition, the total electricity consumption depends on this indicator; however, grinders, even the most powerful ones, consume relatively little energy, and difficulties can arise only when connecting a high-performance professional tool to weak electrical wiring.

Note that it is much easier to determine the consumed power than the useful one; therefore, only this parameter is often indicated in the characteristics, without specifying the useful power. In general, it is quite possible to compare grinders of the same type using it (see above): a modern tool has approximately the same efficiency, and in most cases the useful power values bare related in the same way as the consumed values.
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DWT WS 22-230 D often compared