Estanqueidad a largo plazo probada
El POG 83 incremental a pesar de las condiciones adversas en cubierta, ya que su diseño y materiales garantizan la estanqueidad a lo largo de toda la vida útil. No solo supera las pruebas IP cuando es nuevo o tras la prueba DNV-GL, sino incluso tras pruebas de estrés adicionales que simulan los efectos de envejecimiento en el mar. A continuación encontrará la serie de pruebas en detalle.
Your benefits
- High resistance to sea conditions
- No corrosion with salt spray or salt surface drying due to the high-quality stainless steel housing
- Tight during temporary water overflow or high-pressure cleaning thanks to a tightness concept and optimized mechanical connections
- Resistant to shocks and vibrations caused by waves or docking maneuvers due to its robust housing and high-quality ball bearings
- Maximum machine availability
- Long-term sealed design prevents the entry of water and humidity
- Longer service life proven by upstream stress tests and only subsequent IP tests
- Minimized service costs, as service is required less frequently
- Superior verification through intensive tests
- Expanded test series beyond DNV-GL
- Additional stress tests with shocks, vibrations, salt spray, and drying
- IP tests only after previous stress tests
- Simplified ship and system approval
- Version with DNV-GL approval
- Tested in accordance with the standard IP 66
- Also passes conditions of IP 67 and IP 69K
Applications
On-deck cranes
Floating cranes
On-deck motors and winches
Test series in detail
- Protection class when new before the DNV-GL test
- IP 66 with dust/air stream, 8 h + strong water jet, 1 min/m² for 3 min; water quantity 100 l/min; pressure: 100 kPa at a distance of 3 m
- DNV-GL test
- 4 cycles (28 days)
- – Salt spray, 35 °C ± 2 K, 2 h
- – Humid atmosphere, 40 °C ± 2 K, 93% relative humidity, 6 days and 22 h
- 4 cycles (28 days)
- Stress test “beyond the standard“ with typical conditions on deck
- 2 cycles (14 days)
- – 4 cycles (4 days)
- – Salt spray, 35 °C ± 2 K, 2 h
- – Humid atmosphere, 40 °C ± 2 K, 93% relative humidity, 22 h
- – Standard climate, 23 °C ± 2 K 50% relative humidity, 3 days
- – 4 cycles (4 days)
- 2 cycles (14 days)
- Protection class only after stress test
- IP 6x: dust/air stream, 8 h
- IP x6: Strong water jet, 1 min/m² for 3 min; water quantity 100 l/min; pressure: 100 kPa at a distance of 3 m
- IPx7: Immersion in water, up to 1 m depth, 30 min
- IP 69K: Powerful, high temperature water jets: 30 sec. in each of 4 angles; water quantity 14-16 l/min; pressure 8-10 MPa at a distance of 0.10-0.15 m; water temperature 80 °C
- Ready for the roughest conditions on deck