With Twin Power against Dust - intellibag® + longopac plastic sacks
ECO Design:eco-friendly, easy to handle with two powerful eco motors
Long lifetime and robust construction
High effective cyclone with patented fine filter
The motor package can be dismantled easily for cleaning and service
Dust free removal of the plastic sack with intellibag® + longopac plastic sacks
Adjustable chassis for easy transport
Accessories for many different tasks
Holder for accessories
H Class and equipped with a fine filter and a HEPA filter (H13) that clean the exhaust air to 99.9995%.
The DC 3900L Twin eco is a portable but very powerful dust extractor suitable for large quantities of dust due to its integrated pre-separator. It is particularly suitable for concrete grinding since 80–90% of the coarse materials are separated in the pre-separator. The remaining dust goes into the filter cyclone. The DC 3900L Twin eco is a popular machine since it is powerful enough for most applications yet it can be easily moved and transported. The air flow capacity is suitable for concrete floor grinding machines with diamond discs of up to 500 mm/20” diameter.
he DC 3900L Twin eco is delivered as standard with the following:
Antistatic hose set Ø 2” /50 mm x 25’/7,5m (Part No 2013+2129+2107)
Aluminium floor tool B500 (Part No 7238)
Chrome steel suction pipe Ø 2” /50 mm (Part No 7265)
10 plastic sacks intelli?bag® (Part No 43619)
1 pc x 22m longopac plastic sack (Part No 432177) for the preseperator
Fine filter, polyester (Part No 42025)
filter (Part No 42024)
Why Dust Control?
Dust can be come a nightmare anywhere let alone when it's harsh, concrete dust. That's why the powerful Dustcontrol extraction systems have been desiged, with a three stage filtration principle for the best possible cleaning function.
Design, Each of the mobile vacuum cleaners are designed and engineered and built to a standard , specicially to withstand some of the toughest concrete dust and construction applications.
Canister Capacity, Starting from the smallest of through to the most powerful in three phase the Capacity of the Dustcontrol vacuum systems is endless through the LongoPac Bag system. Once the bag is full, it is zip tied up and thrown away
All the 1-phase dust extractors are equipped with a fine filter and a HEPA filter (H 13). Filter cleaning is achieved with a reverse air pulse cleaning system which is both effective and done without mess or having to disassemble the machine. The filter system also allows for ergonomic and dust-free filter changes.
Choosing the right machine
Two things determine which machine is required for a given application.
1. The size of the suctions casing/nozzle and the type of operation determine the required air flow which influences which dust separator is suitable, considering also filter area and dimensions of inlet.
2. The pressure generation: The longer the hose and/or tubing run, the greater the pressure drop will be. Greater pressure generation is required from the source when handling large quantities of material.
The filter systems in all DustControl dust extractors and Vacuums are built to comply with the stringent IEC machine classification H Class.
All our mobile machines are equipped with a fine filter and a HEPA filter (H13) that cleans the exhaust air to 99.995%. These high-efficiency filters also have a long service life, which not only results in cleaner air but also low filter costs.
H Class, H-Classified. Approved for use with hazardous dust.
All Preparation Equipment | Concrete and Construction Dustcontrol Equipment
We are the specialist supplier in the concrete preparation industry and work with a number of companies to supply concrete grinding equipment, diamond tooling, floor levelling machines, mixing equipment, ...