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Kumera - Propulsion Gearboxes
Propulsion gearboxes product range includes Controllable Pitch Propeller (CPP) standard gearboxes, hybrid propulsion gearboxes, as well as customized propulsion gearboxes.
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Controllable Pitch Propeller (CPP) Propulsion Gearboxes
Controllable Pitch Propeller (CPP) standard gearboxes include eight models, ranging from 100 kW to 5000 kW. The model range is described by the centre distance between input-output shafts in millimeters.
Product features
- two-speed capability, i.e. switching between two ratios
- two-step capability, i.e. high ratios (> 6:1)
- a high number of integrated PTOs/PTIs on each gearbox
- customized high torque/power PTOs/PTIs
- integrated hybrid capability
- Tailored and standard gearboxes including original spare parts
Standard features
- built-in hydraulic servo for propeller pitch operation
- a high number of integrated PTOs/PTIs on each gearbox
- a wide range of high torque/power PTOs/PTIs
- integrated hybrid capability
- DNV-GL Type Approval
Optional features
- two-speed capability, i.e. switching between two ratios
- two-step capability, i.e. high ratios (> 6:1)Two-speed, i.e. to transmission ratios
- OD-box for propeller pitch operation
- condition monitoring system
- shaft brake
- High efficiency – Minimizing power loss and saving energy
- Modular structure – The ability of adding additional equipment and variety of mounting arrangements
- Several gearbox sizes and wide range of ratios – Guarantees optimal gearbox size
- Flexible product structure – Easy to customize for the customer needs
- Start-up and installation services
- Maintenance services
- Regular inspection visits
- Maintenance consulting services