Comparison Makita GA4534 vs Makita GA4530
Add to comparison |  |  |
|---|---|---|
| Makita GA4534 | Makita GA4530 | |
from $145.99 | Compare prices 2 | |
| User reviews | ||
| TOP sellers | ||
Light weight. High RPM. There is no speed control. | ||
| Type | angle grinder | angle grinder |
| Power source | mains (230 V) | mains (230 V) |
Specs | ||
| Power consumption | 720 W | 720 W |
| Rotation speed | 11000 rpm | 11000 rpm |
| Max. disc diameter | 115 mm | 115 mm |
Protective functions | ||
| Safety lock-off |  |  |
Additional features | ||
| In box | additional handle | additional handle |
General | ||
| Noise level | 97 dB | 96 dB |
| Dimensions | 266x128x103 mm | |
| Weight | 1.9 kg | 1.8 kg |
| Added to E-Catalog | september 2016 | april 2010 |
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Glossary
Safety lock-off
The ability to lock the power button prevents accidental presses. Accidental Activation Protection allows safely transporting the switched-off tool from place to place during work breaks without fear of unintentionally turning it on. This feature is also handy when there are small children around. In some models, protection can also be activated when the power is cut off (for example, network failures) — thanks to this, when the power is restored (which can occur at the most unexpected moment), the tool will not start operating without a user command.
Noise level
Approximate noise level generated by the grinder during operation. Note that this indicator is quite approximate, because. actual "loudness" can vary markedly depending on the type and shape of the material being processed, the surface it is placed on, and other circumstances. In addition, different manufacturers may use different measurement methods. Nevertheless, this indicator makes it possible to assess how comfortable this or that model is in operation and whether special hearing protection is required.
The most “quiet” modern grinders give out about 65 dB — this is comparable to loud speech at a distance of 1 m; in the loudest, the noise level reaches 107 dB — this is the volume of an industrial workshop.
The most “quiet” modern grinders give out about 65 dB — this is comparable to loud speech at a distance of 1 m; in the loudest, the noise level reaches 107 dB — this is the volume of an industrial workshop.
Weight
The total weight of the grinder; for battery models (see "Power Source"), usually, it is indicated without taking into account the battery.
This indicator has two meanings. On the one hand, light weight has a positive effect on manoeuvrability and reduces fatigue during work — especially when processing vertical surfaces and ceilings, as well as in other situations where the tool has to be held on weight. On the other hand, for grinders with a vibrational principle of operation (see "Type"), used for processing horizontal surfaces, a significant weight is considered optimal: it allows the tool to fit closer to the material being processed, and also contributes to stability and retention. So when choosing such a model by weight, it is worth considering the features of its intended application.
This indicator has two meanings. On the one hand, light weight has a positive effect on manoeuvrability and reduces fatigue during work — especially when processing vertical surfaces and ceilings, as well as in other situations where the tool has to be held on weight. On the other hand, for grinders with a vibrational principle of operation (see "Type"), used for processing horizontal surfaces, a significant weight is considered optimal: it allows the tool to fit closer to the material being processed, and also contributes to stability and retention. So when choosing such a model by weight, it is worth considering the features of its intended application.