KR FF 24 Drying Tunnell
The KR FF 24 Dryring Tunnel is a new generation air-drying system designed to accelerate the flash-off and drying process of painted surfaces while minimising the risk of dust contamination.
Engineered to deliver powerful, consistent and evenly distributed airflow, the system ensures efficient and homogeneous drying. Its advanced filtration system, equipped with high efficiency F7 class rigid bag filters, helps maintain a clean working environment and protects freshly painted surfaces from airborne dust particles.
To meet different production requirements and customer preferences, the KR FF 24 offers flexible heating configurations, with the choice of a hot water heating coil or electric heating elements.
Combining advanced airflow technology, effective filtration and flexible heating options, the KR FF 24 provides a reliable and efficient solution for optimising the paint flash-off process.
INTEGRATED AIRFLOW & VENTILATION -STANDARD FEATURE
The integrated laminar airflow and ventilation unit ensures a consistent and homogeneous distribution of air throughout the tunnel, promoting uniform drying conditions across the entire working area.
Designed to maintain an ambient temperature of approximately 25–35°C, the system also creates positive air pressure within the tunnel. This helps minimise the ingress of airborne dust and contaminants, maintaining a cleaner environment and protecting freshly painted surfaces during the flash-off process.
ASPIRATION UNIT – STANDARD FEATURE
The integrated aspiration unit efficiently extracts solvent-laden air from within the tunnel, helping to maintain a safe and controlled working environment.
By continuously removing solvent vapours generated during the flash-off process, the system ensures optimal ventilation and supports a consistent, controlled pre-drying process, preparing products for the subsequent stages of finishing.
JET AIR ventilation & IR Drying Lamps – OPTIONAL Extras to consider
The optional Jet-Air Ventilation Unit is specifically designed to enhance the evaporation process of water-based paints and varnishes.
By delivering a consistent, high-velocity airflow at a constant speed, the system promotes rapid and uniform moisture evaporation across the entire surface. This ensures homogeneous drying conditions, improves process efficiency and helps optimise the flash-off time for water-based coatings.
Alongside this the optional IR drying system accelerates the drying process of water-based paints and coatings.
Equipped with three infrared lamps, the system delivers targeted heat across the product surface, ensuring efficient and uniform drying while helping to reduce overall processing times.


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