DYNAJET
Roof cleaner DRS‑W 350, 350 bar
The DRS-W is a professional roof-cleaning system for corrugated roofs. It combines controlled high-pressure cleaning with practical handling features to support efficient, even work on roof surfaces.
Working pressure should match the task. Surface preparation and general maintenance typically use 150 to 500 bar, while industrial coating removal and concrete work require higher pressure. Contact your nearest distribution partner for guidance on the right pressure and flow rate for your specific job.
DYNAJET high-pressure cleaners are built in Tjæreborg, Denmark, for daily professional use. Spare parts and service are available through our distribution partners. For warranty terms specific to your unit, contact your local distribution partner.
DYNAJET high-pressure cleaners are built to comply with applicable safety and emissions standards. Operators should always follow local safety regulations and use appropriate protective equipment.
DYNAJET is sold exclusively through distribution partners worldwide, giving operators local access to product expertise, spare parts and service. If you do not know your local partner, contact us directly and we will help you find the right support in your region.
Controlled cleaning for corrugated roof surfaces
The DRS-W roof-cleaning system is designed for demanding cleaning work on corrugated roof surfaces. With its brush, adjustable wheels, pressure gauge and high-pressure on/off ball valve, it supports stable guidance and controlled operation during roof cleaning tasks.
The system is built for professional use where consistent contact, reliable handling and precise water application matter. Its nozzle bar is designed for two identical nozzles, helping to deliver an even cleaning pattern across the working width.
This makes the DRS-W a practical solution for contractors and service teams who need an accessory that supports efficient roof cleaning with a clear focus on control, reach and working comfort. It is a robust addition to a DYNAJET high-pressure cleaning setup.
Description
DYNAJET DRS-W roof-cleaning system
Suitable for corrugated roofs. Fully equipped with brush, manometer, 2/2-way ball valve for high-pressure on/off, wheels (distance adjustable), and nozzle bar for 2 identical shape D nozzles.
Connection: M22 x 1.5 ET.
Diameter: 400 mm
Nozzles, sealing and support ring to be ordered separately (not included).
Attention: two identical nozzles to be used
Choice of nozzles
Machine type Dimensions Shape Art. No.
15° jet angle
for 280me + 350th 0.95 D 498406
for 350me + 350mg 1.1 D 498401
+ 350md
30° jet angle
for 280me + 350th 0.95 D 498393
for 350me + 350mg 1.1 D 498394
+ 350md
Sealing ring 484295
Support ring 489307
Rotating union Art.no. 418362
Splashguard roof cleaner Art.no. 549438