Tact system for continuous use

Kärcher is launching a new generation of wet and dry vacuum cleaners with improved automatic filter cleaning (Tact). The NT 30/1 Tact L, NT 30/1 Tact Te L, NT 40/1 Tact Te L and NT 50/1 Tact Te L models boast a consistently high suction power even with large amounts of fine dust. The cleaners were given an extremely robust design especially for users in the construction industry or in industrial enterprises; the upgraded accessories make handling exceptionally convenient.

The Tact system cleans the flat pleated filter of the vacuum cleaner automatically by sudden reversal of the air flow – without having to interrupt work and without any noticeable loss of suction power. The altered air flow inside the machine ensures that the dust is blown out efficiently with a larger volume of air than was previously the case. Depending on the amount of dust to be removed, the user can set the cleaning interval to 15 s or 60 s via the central rotary switch.


Vacuum cleaner with power outlet

The upgraded accessories and intelligent details facilitate use of the machine even over extended periods of time. The rubber material incorporated in the bend ensures that the handle is comfortable to hold; the larger clips on the floor nozzle allow the inserts for wet or dry applications to be replaced quickly and without the use of tools. Tool boxes are held securely in place on the flat, non-slip top of the vacuum cleaner, and the accessories are securely stored in specially designed recesses on the machine. Large metal casters and a safety bumper at the front of the casing ensure a long lifetime even in harsh operating conditions.

All models are dust class L certified. The Te versions feature a power outlet for connection of a power tool. The suction turbine is started as soon as the power tool is switched on.


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