Protective ventilation made for real-life requirements.
SEKA protective ventilation systems for construction vehicles are known for their durability and uncompromising quality.
They combine highly efficient function with easy operation. They also offer a highly robust design made to cope with the rough life at the building site.
When it comes to protective ventilation systems, SEKA ranks among the leading specialists. We are in the business since 1987 and were the very first vendor offering protective ventilation systems according to regulationZH1 / 184 of the German Civil Engineering Association (Tiefbau Berufsgenossenschaft, TBG). With our regular participation in the Technical Committee Meetings of the TBG we are directly involved in the definition of these regulations.
Our achievements are impressive. We were able to equip the biggest Caterpillar fleet in Europe with more than 100 vehicles. The biggest landfill of Europe also relies on SEKA protective ventilation technology, just as the biggest specialist for asbestos disposal in Germany. SEKA protective ventilation systems are found in the biggest construction machines as well as in mini excavators.
SEKA protective ventilation systems are designed for uncompromising continuous operation. A typical example are blowers with brushless drives. They neither know any wear nor do they need any maintenance. We exclusively use encapsulated proximity switches. This eliminates any deteriorating contacts, bent levers and failures due to the accumulation of dirt and moisture.
Another example indicating the long-time quality of SEKA protective ventilation systems are cases made from 2.4 mm thick stainless steel. All other components are also made of corrosion-free materials. This prevents deterioration and guarantees lastingly reliable function.
Occupational safety and health are a requirement. Low operating costs are a must. SEKA protective ventilation systems use intelligent solutions to bring both goals in line.
For example, the inside pressure of the cabin is automatically regulated to 130 Pa. This reduces the amount of air that needs to be pressed through the filter and thereby increases the service life of the filter itself. It also allows the use of especially compact and cost-effective activated carbon filters.
A maintenance-free cyclone filter with highly effective dust separation eliminates the need of an additional coarse dust filter. Additional cost benefits are realized due to low-wear high-pressure blowers and regenerative membrane filters.
Using high-quality filters and a circulating air filtration system located directly inside the cabin SEKA realizes protective ventilation with superior efficiency. This guarantees a high air exchange rate and is the basis for superior protection of the operator’s health.
Typical of protective ventilation systems from SEKA is a sophisticated design based on real-life requirements. For example, model SBA80 will not be installed on the roof, but right next to or behind the operator’s cabin. This supports easy maintenance and filter replacement without the need of a ladder or even a lift.
SEKA offers a modular concept with up to 100 different filter combinations.
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All functions of the protective ventilation system are controlled via a compact and user-friendly control unit. It features an LCD display with 4 lines of information to provide easy-to-understand instructions and error messages in plain text. This concept is self-explanatory and therefore does not require any special instructions. It supports operating the system without errors, which saves time and is ideal especially with machines operated by several employees.
SEKA is a technology partner providing comprehensive expertise in all fields of protective ventilation. Our know-how ranges from design via production all the way to delivery for turnkey operation. Whether you need protective ventilation, air conditioning or a pressurized cabin, SEKA offers everything from a single source backed by many years of experience.