Oscillation Type Steering Gear
Electro-hydraulic control
Compact design
Suitable for normal rudder blades
Pumps with variable displacement or constant delivery
One-piece tiller for standard or keyless fit of rudder stock
pump units mounted on and completely piped with the cylinders
Oscillating hydaulic steering gears
The rudder-pushing device is oscillating type. A couple of cylinders act on the tiller. The pistion rod's straight reciprocating movements can make the tiller working. This rudder pushing device has advantages of balance the forces, convenient to maintenance etc.
Model | Torque(KN.M) | Rudder shifting time(s) | Emergency way |
DYB001 | 8 | < =12/20/28 | Emergency way for river-going: 8-16KN.M:energy storage device 20-200KN.M：DC motor pump stations Emergency way for sea-going: 8-320KN.M: hand pump |
DYB002 | 10-16 | < =12/20/28 | |
DYB003 | 20-30 | < =12/20/28 | |
DYB004 | 30-40 | < =12/20/28 | |
DYB005 | 50 | < =12/20/28 | |
DYB006 | 63 | < =12/20/28 | |
DYB007 | 75-100 | < =12/20/28 | |
DYB008 | 125-160 | < =12/20/28 | |
DYB009 | 200 | < =20/28 | |
DYB010 | 250-320 | < =20/28 |
