Servogear Gearboxes
Servogear supplies reduction gearboxes as an integrated part of our controllable pitch propeller system. Our special gearbox design offers advantages and possibilities, especially if space is a limitation.
Key advantages/features:
- 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
Gearbox series
HD220:
The Servogear HD220 gearbox (download PDF) 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.
View references equipped with HD220.
HD250:
The Servogear HD250 gearbox (download PDF) 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.
View references equipped with HD250..
HD295:
The Servogear HD295 gearbox (download PDF) 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.
View references equipped with HD295.
HD450:
Servogear HD450 gearbox (download PDF) is available for a PTI-gear configuration. Available reduction ratio for the gearbox is. 5,0: 1.
View references equipped with HD450.
HDE220 HYBRID:
We are proud to introduce our first hybrid gearbox solution (download PDF):
• 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