Gear Oil Maintenance, Thruster | Harbour Tug Application Study System — Thruster Vessel: Harbour tug "VB PORNIC" Thruster: AQUAMASTER US 1401 AZIMUTH Starboard Thruster Gear oil: EPONA Z 100 (marine mineral gear oil) Viscosity: 100.7 cSt @ 40 °C Oil volume: 850 litres Challenge Entry of seawater [...]

Gear Oil Care, Thruster | Tug Application Study System — Thruster Vessel: Tug "BUGSIER-4" Thruster: Wärtsila LCT CS225-B/WN-K 1,600 kW at 1,000 rpm Gear oil: Shell Omala S2 GX 150 Classification: CLP DIN 51517-3 Oil volume: 1,500 litres Engine running time: approx. 17,315 operating hours (RHS) at the start [...]