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Machines & equipment for sale

Nederman Airmaster Auto M 50 Dust Extractor

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Available for immediate collection
Refurbished by RSW, Good Condition
Stock No
Auto M 50
Refurbished by RSW, Good Condition
Approx Duty CFM / M³/Hr
3500 // 6000
Filter Area ft² / m²
500 // 50
Other Info
Twin ATEX Explosion Relief Panel
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
2240 x 1620 x 3170
Your delivery options


The Dantherm 50M featuring two 5.5kW fans is a compact versatile and robust self-contained auto-shake clean filter unit using multi vee-pocket filter elements.


  • This second-hand unit is powered by two 5.5 kW fans covered by an outdoor suited silencer. The waste materials are collected in the quick release steel bins at the base of the machine. 
  • Twin explosion relief panels to rear.

The Auto M is particularly suitable for commercial and Industrial applications because of its neat unobtrusive appearance and simple operation such as:

  • Foundry applications - fettling castings.
  • Ferrous and non-ferrous metal finishing.
  • Manual processes such as grinding and linishing.
  • Woodworking workshops and small scale manufacturing.
  • Educational workshops.
  • Working booths for ceramics and pottery.
  • Non-continuous powder coating.
  • Most ambient temperature applications for intermittent operations.

How do Dust Extractors Work?

Dust collection systems work in a variety of different ways but all have general principles in common. They draw process dust and particulates from the air through a filter that first captures and separates the matter, and then discharges decontaminated air back into the workplace or environment.

Dust extractors are used in many different and varied industries and so different demands are made of them; however all have common components such as a blower (or fan), dust filter, filter cleaning system, dust container and dust removal system.

Five common types of dust collection equipment are fabric filter baghouses, inertial separators (like mechanical cyclones), cartridge collectors, wet scrubbers, and electrostatic precipitators.

What are Shaker Dust Collectors?

Shaker Dust Collectors contain a number of woven bags, which are fixed onto rails and use their surface area to capture dust as it is drawn through the extraction unit by its fan.

Bags are periodically cleaned by rapidly shaking the bags through a shaker motor and linkage system which removes the filtered dust from the bags and into a collection bin.

These units are commonly used in foundries, steel mills, the mining industry, power plants, and smelting industries.

Importance of Dust Extractors

Dust in the workplace can affect product quality and employee´s health. Having a dust-free environment is essential to the health and safety of the workforce. Not only does it affect the health of employees but the dust covers the equipment affecting production processes and quality of the products. 

Capturing the dust at the source prevents it from spreading, done by using a dust extractor system to facilitate the important housekeeping to avoid it from accumulating.

pdf icon Print / Download Nederman Airmaster Auto M 50 Dust Extractor Datasheet

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.