BMAir MAO-2

Nowadays, construction machines are more streamlined and have limited space for the installation of a pressurised filter system. The BMAir MAO-2 was introduced for this purpose. Smaller, powerful, mountable in various positions and suitable for practically every construction machine.

Weight:
35kg without filters
Dimensions:
626x355x384mm (L x W x H)
Filter capacity:
23 litres
Air output:
nominally 40-120m³ per hour
  • Optimized protection
  • Full service
  • Sustainable solutions
  • Superior patented technology

The current generation of construction machines are streamlined and often include various after-market options. Consequently, the installation space for pressurised filter systems has become more limited. That is why BMAir developed the MAO-2. Smaller, powerful, mountable in various positions and suitable for practically every construction machine. The BMAir MAO-2 represents our highest standard in the field of quality and safety for machine operators .

The MAO-2 standard includes a G4 prefilter that can be cleaned and replaced easily and rapidly. Extra filters can be placed in the system in the compartments reserved for this purpose. These can be equipped with a HEPA filter and/or active carbon filters.

The BMAir control system regulates the pressure in the cabin automatically and has patented filter recognition. The display of the system indicates when the Combifilter needs to be replaced. With the exception of replacing the filters, the system is completely maintenance free.

Naturally, the filtering function of all systems and filters are tested in an external laboratory. In addition, we comply with the EMC guidelines; these tests are carried out independently by TÜV Rheinland.

As worldwide market leader and trendsetter in the field of pressurised filter systems we guarantee compliance with the health and safety regulations. However, we do not settle for just compliance; we like to go the extra mile when it comes to the health and safety of machine operators.

Patents used for the BMAir MAO-2

Filter recognition:
Thanks to communication by means of patented filter recognition, the machine operator or safety expert can easily see on the display which type of filters are installed and how many hours these will theoretically last.

This means it is no longer necessary to manually open the pressurised filter system, which reduces the risk of contact with pollutants and/or toxic substances to the minimum.

The MAO-2 in a nutshell

  • Perfectly suitable for various work environments
  • Flexible and suitable for every modern construction machine
  • Standard equipped with a G4 prefilter
  • Extra filters for specific sectors can be added to the system
  • Includes a BMAir control system
  • Maintenance free
  • Certified

Additional information

Weight

35kg without filters

Dimensions

626x355x384mm (L x W x H)

Filter capacity

23 litres

Air output

nominally 40-120m³ per hour

Gasfiltering

possible with 2×5,5 kg active carbon filter

Dust filtering

possible with 3x dust filter (G3/P1/P3)

Voltage

24/12 Volts

Max. power consumption

8.5/10 Ampere

Inclusive

mounting material

Material

Stainless steel

Finish

Powder coated

K-Factor

2 to 7

Hinged lid

Yes

Coarse filter

Yes

Multiple discharge options

Yes

Separate compartment filters harmful substances

Yes

Can be mounted horizontally/vertically

Yes

Patented RfiD Filter Recognition

Yes

Suitable for roof mounting

Optional

Suitable for deck and mudguard mounting

Yes

Patented self-cleaning pre-filter

No

Workplace conditions

Standard

Construction machine

Excavator, Wheel loader, Forklift truck, Tractor

Our systems are delivered with controllers to be used in the cabins. This way, the machine operator has more protection during work activities in polluted environments. The system, being a protection device, warns the machine operator when caution is called for. You can choose between a standard model and a more customisable model with additional functions.

Standard
TAC(S)
Optional
OCS
Plug & Play
Automatic start-up
On/off switch
Automatic overpressure control
Overpressure value visible on display
Acoustic + optical signal
LED Filter saturation
Hours of filter usage on display
Filter placed shown on display
Filter time programmable
LCD touchsscreen display
Data logging
Read more Read more

Our pressurised filter systems can be equipped with various filters. For extra comfort and convenience, we offer combifilters that provide protection against specific substances and vapours or gases, depending on the nature of the work activities and the concentration of the polluted substances in the hazardous work environment. The combifilters are always equipped with a P1 coarse dust filter, a P3 H13 HEPA toxic particulate filter and, if desired, an advanced carbon filter. The active carbon filter is constructed together with experienced chemists and has a very high absorption and filtration effect.

Art. number Description Type filter Offers protection against

124045

Hydrogen sulfide and Ammonia

P1/P3-ABE/K

Vapours such as H2S and ammonia. (caution: not for use with cyanides such as HCN)

View filter

124050

Cocktail of toxic substances

P1/P3-ABEK

Vapours from cocktail of toxic substances. In accordance with EN14387

View filter

124060

Ammonia

P1/P3-A/K

Vapours from waste and composting such as spores, bacteria, viruses, organic and ammonia.

View filter

124020

Asbestos

P1/P3 H13

Toxic particulate matter, asbestos silica dust and heavy metals. Efficiency> 99.95%

View filter

124040

Dredging

P1/P3-ABE

Vapours from dredging spoil such as bacteria, toxic particulate matter, heavy metals and H2S.

View filter

124010

Benzene

P1/P3-A/A

Vapours from solvents and hydrocarbons (e.g. diesel)

View filter

Customised filter?

We develop all our filters in collaboration with professional suppliers. We are happy to help you develop a special customised filter for maximum protection during specific work activities. We regularly deal with bespoke work, so feel free to contact us.