Karcher NT40/1 Tac Te M Class Wet & Dry Vacuum Cleaner - 1.148-355.0

The Karcher NT40/1 Tac Te M Class wet & dry vacuum cleaner is a premium professional M Class dust extractor. It is expertly designed to meet demanding needs in construction, workshops, and industrial settings. This unit features Kärcher’s advanced TACT automatic filter cleaning technology to maintain strong suction power while safely capturing hazardous fine dust right at the worksite.

Designed for professional tradespeople, this vacuum supplies reliable and efficient dust extraction. It has a high airflow rate, tough construction, and a large dust collection tank. These attributes make it ideal for heavy-duty cleaning and on-tool extraction applications with great ease and dependability.

M Class Safety Filtration with Karcher NT40/1 Tac Te M Class

The NT 40/1 Tac Te M vacuum meets strict Dust Class M filtration standards. This means it effectively traps medium-hazard dust particles and delivers a filtration efficiency of ≥ 99.9%. This top-level filtering system safeguards workers by releasing only clean air back into the environment.

This vacuum is intended for dust containing occupational exposure limits (OEL) ≥ 0.1 mg/m³, making it suitable for construction sites and busy workshops. Its M Class certification provides users with safety and peace of mind in challenging work environments.

Dust Types Suitable for M Class Extraction

The vacuum efficiently extracts a variety of dusts such as MDF, softwood, hardwood, and common construction dust. It also handles plaster and gypsum dust, meeting professional standards.

Additionally, it manages cement dust, mortar and filler dust, paint dust, and varnish dust effectively. Safe extraction of quartz or silica-laden dust from masonry cutting or drilling is possible. It also handles plastic and grinding dust from various building materials reliably.

High-Performance M Class Dust Extraction Features

Driven by a powerful 1380W motor, the vacuum provides strong suction with airflow of 74 liters per second and vacuum pressure of 273 mbar (27.3 kPa). These specs ensure highly efficient dust capture during cutting, drilling, sanding, grinding, and cleanup tasks.

A key feature is the integrated power tool socket with automatic start/stop. Tools like saws, sanders, grinders, and drills can connect directly. When tools start, the vacuum powers on automatically, catching dust at its source and boosting safety during use.

Advanced TACT Automatic Filter Cleaning System

Kärcher’s TACT system is a crucial innovation within this te vacuum. It self-cleans the filter while running, keeping suction stable. This automatic cleaning also prolongs filter life and maintains efficiency.

Thanks to this system, professionals enjoy uninterrupted work. This is especially important when tackling fine construction dust which can clog filters and reduce performance in other vacuums.

Karcher NT40/1 Tac Te M Class Built for Demanding Job Sites

Rugged construction with a strong chassis and industrial-grade materials makes this vacuum robust. It includes an antistatic system for safe use in sensitive electrical settings. This durability ensures it withstands tough daily job site conditions without issues.

Its large 40-litre container capacity allows longer operation with fewer stops for emptying. Durable wheels and ergonomic design enhance mobility, making it simple to move through busy work areas.

The vacuum also features a 7.5-metre rubber power cable, providing extended reach and flexibility. This cable length helps maintain smooth workflows without frequent power source changes.

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