The Servogear HD220 gearbox is available for H-gear configuration and U-gear configuration. The H-gear configuration can either be as a freestanding gearbox or flanged to the engine via a SAE 1 flange. The gearbox can be supplied with one or two primary driven non-clutchable PTO drives max rated at 2 x 910Nm. Available reduction ratios for the gearbox is. 2,148: 1, 2,609:1, 2,952:1.
The Servogear HD250 gearbox is available for H-gear configuration, U-gear configuration, and PTI-gear configuration. The H drive can either be as a freestanding gearbox or flanged to the engine via a SAE 1 flange. The H and U configurated gearbox can be supplied with the possibility to run a primary driven non-clutchable PTO pump rated at max 420Nm. Available reduction ratios for the gearbox is. 2,16: 1, 2,63:1.
The Servogear HD295 gearbox is available for H-gear configuration, U-gear configuration and PTI-gear configuration. Special upside-down configuration can be supplied for H-gear configuration and PTI hybrid drive. The upside-down configuration is specially adapted for the SWATH`s. The H-gear configuration can only be as a freestanding gearbox. The gearbox can be supplied with the possibility to run a primary driven non-clutchable PTO pump rated at max 420Nm. Available reduction ratios for the gearbox is. 3,3: 1, 4,2:1.
Servogear HD450 gearbox is available as H-gear configuration, U-gear configuration and a PTI-gear configuration. All Servogear gearboxes can be supplied with elastic gearbox suspensions and are type approved by DNV GL. Available reduction ratio for the gearbox is. 5,0: 1
A hybrid gearbox solution:
- Plug in hybrid
- Max input 900 kW @ 2250 rpm
- PTO with clutch
- Same footprint as Servogear HD220
- Light weight AL-7075-T6 casing
- Integrated pitch actuation
- Integrated oil cooler
- Remote duplex filter unit
- Gear housing made with cast iron ensures low noise levels
- A compact design, with rounded bottom to accommodate limited shaft angle
- Possibilities for PTO drive
- High quality gear wheels ensure low noise levels
- Integrated servo system for pitch alteration
- Custom built gearbox mountings
- Tailor-made gearboxes
- Can be supplied with elastic gearbox suspensions.
- All Servogear gearboxes are approved by DNV GL
Servogear Reduction Gearbox Overview
Servogear HD220 Gearbox
Servogear HD250 Gearbox
Servogear HD295 Gearbox
Servogear HD450 Gearbox
Servogear HDE220 HYBRID Gearbox
Flexible Gearbox Applications
We offer full customization of shaft arrangements. The following illustrations show the three usual configurations:
This is the standard configuration and is recommended when available space allows it.
This is the best solution when space is limited.
This is the most flexible configuration. Depending on the desired speed and/or if the design of the vessel calls for two small engines instead of one large engine; the propeller can be run optimally on one or two engines. This configuration is ideal for the hull of catamaran vessels.