If you have been working with drilling, cutting, slotting tools for a long time, a large amount of dust cannot be avoided. In order not to plant around the dirt and not to breathe it, you need a good vacuum cleaner. And the larger the work performed, the more serious the cleaning equipment should be. In large workshops and workshops, as well as in the repair of large objects, industrial vacuum cleaners are used for this. The best models of such units, we consider in this review.
For cleaning dust class L
Makita VC4210LX - vacuum cleaner with adjustable suction power
A large but comfortable vacuum cleaner moves easily on 4 wheels (the front ones are made swiveling for better maneuvering). It can remove dry dust, debris and liquid mist, has a capacious 42-liter tank and is equipped with a power outlet for connecting tools with a capacity of up to 2.6 kW.
Pros:
- Good suction power 250 mbar.
- Self-cleaning filter - shakes off dust and adhered debris under the action of vibration.
- When cleaning the fluid, the vacuum cleaner turns itself off as soon as the tank is full.
- Convenient power control in the form of a rotary knob on the case.
- There are tool box holders.
Minuses:
- Heavy - assembly weighs 16 kg.
- High cost (49-50 thousand rubles).
Bosch AdvancedVac20 - the most powerful vacuum cleaner
This vacuum cleaner creates a vacuum of 260 mbar, which allows the bag model to easily collect even heavy debris from the surfaces, not to mention ordinary dust.
The device is completed with an additional socket on the case for a hand-held power tool with a power of 100-2000 watts. It automatically gives a command to turn on the vacuum cleaner when starting the main unit.
Pros:
- Can clean up dry and wet debris.
- There is a blowing function.
- A special drain valve facilitates the removal of liquid mist from the tank.
- Pretty light for a professional unit - 7.6 kg.
- Included is a crevice nozzle and a wide rubber brush for cleaning liquids.
- The case provides holders for compact storage of all accessories with a vacuum cleaner.
- Affordable cost - 8000-8200 rubles.
Minuses:
- Relatively small amount of dust collector (20 liters).
- Extension pipes made of plastic.
Festool CTL 36E AC HD - the best partner for the grinder
A stable vacuum cleaner on an extended wheelbase has a suction power of 240 mbar. Inside it fit a universal tank, designed for the collection of dry garbage volume of 34 liters (or 38 liters, if you have to work with the liquid).
The main feature of this model is twice the area of the filtering surface, compared with other devices. Thanks to her, the vacuum cleaner does not lose in performance, even with long-term work.
Pros:
- The strengthened wheel axis from steel.
- 7.5 m long cable
- Automatic pre-filter cleaning.
- Smooth power adjustment.
- The built-in socket for power tools can withstand up to 2.4 kW, activates a smooth start and a short shutdown delay so that the vacuum cleaner has time to collect all the garbage.
Minuses:
- Bulky and rather heavy - with empty tanks weighs 15.2 kg.
- The price is almost 60 thousand rubles.
For cleaning dust class M
GHIBLI POWER WD 80.2 I - industrial water vacuum cleaner for cleaning large areas
A vacuum cleaner with a tank of 80 liters, like most industrial models, is capable of cleaning dry and liquid dirt, but it is best to cope with suspensions.
Inside it, not one but two turbines are installed, which can work alternately or together, increasing the suction power of the apparatus to 22.5 kPa.
Pros:
- Sturdy and durable stainless steel case.
- Dirt is easy to drain through the drain hole due to the inclined base.
- Extension tubes for hose have a curved shape, so that it is more convenient to take a brush in corners and niches.
- Long 10-meter cord.
- 3 different nozzles in the set - crevice, ordinary brush and head for collecting the liquid.
- Relatively quiet operation (the noise level does not rise above 62 dB).
- Acceptable price for such a device - 34 thousand rubles.
Minuses:
- Despite the roomy tank, you can pump no more than 56 liters of liquid into the vacuum cleaner.
- Dry waste collection comes as an option, and here the usable volume is already limited by the size of the company bag (19 l).
Nilfisk alto ATTIX 40-0M PC - vacuum cleaner for collecting explosive dust
The explosion-proof vacuum cleaner does not just exclude the ignition of dangerous debris, it also controls the force of the air flow, ensuring its speed in the tube is not lower than 20 m / s. In case this indicator starts to fall, the built-in sensor will signal a possible problem. In the normal mode, the vacuum created in the hose is 230 mbar.
Pros:
- Good maneuverability due to additional swivel wheels.
- Roomy tank for 37 liters.
- Can be used to clean spilled liquids.
- Simple semi-automatic cleaning of the installed filter.
- 7.5 m long cord
- Low power consumption 1,1 kW.
- Relatively quiet operation at 60 dB.
Minuses:
- There is no power outlet on the case, but when working with flammable dust its absence is justified.
- Price 105-120 thousand rubles.
Dewalt DWV902M - vacuum cleaner with self-cleaning filter
This vacuum cleaner does not lose power, no matter how much they work. All thanks to a fully automated filter cleaning system - it works every half minute, shaking off fine dust and preventing it from being pressed.
Such a device is ideal for installers and builders, where a lot of work on cutting and drilling concrete.
Pros:
- Adjustable suction power.
- The capacity of the dust collector is 38 liters, plus a reservoir for a liquid of 18.4 liters is provided.
- Sound indication notifying of a decrease in the flow rate.
- Synchronized socket on the case for simultaneous work in tandem with hand tools.
- The shutdown delay of 15 seconds, allowing you to completely remove dust.
- Long 4 meter hose.
- Convenient retractable handle for transportation.
- Comes with a 32/35 mm rubber adapter.
Minuses:
- Does not work for blowing.
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