HL 340-50 compressor + underbody protection kit
The Airpress HL 340-50 twin-piston compressor is a solid, efficient unit for workshops, garages and semi-professional use. A maximum pressure of 10 bar, an air delivery of 210 l/min (352 l/min intake capacity) and a 50-litre tank reliably supply the most commonly used air tools. The compressor handles everyday service, maintenance and workshop work well.
The belt drive runs at a low 1400 rpm, which limits vibration, reduces component wear and supports effective cooling. A built-in aftercooler improves compressed air quality and running stability. The HL 340-50 has two air outlets, one of them regulated, a universal 1/4" connection, pressure gauges angled at 45° and transport wheels that make everyday use and moving the unit easier.
Airpress underbody protection kit
The compressor comes with the Airpress underbody protection kit for protecting metal parts, sills and box sections. The kit includes a rubber air hose with fittings 10 m, 14 x 8 mm and a flexible underbody protection gun, which makes it easier to apply protective products even in hard-to-reach places.
Applications of the HL 340-50 compressor
- protecting the underbody, sills and metal parts
- applying protective coatings and anti-corrosion products
- treating box sections and hard-to-reach spots
- powering air tools in the workshop and garage
The HL 340-50 is a durable, versatile Airpress compressor for anyone who needs a steady source of compressed air for maintenance, service and workshop work. Combining an efficient compressor with practical accessories lets you protect the underbody, sills and box sections against corrosion with ease.





