Power hydraulic steering systemUPS series
Applicable vessel
- Inboard
- Drive ship
- Water jet
-
Steering
- Highly responsive and nimble across the entire steering angle thanks to metering mechanism with servo feedback. No matter how powerful an engine the vessel is equipped with, there is always a sense of security behind the steering wheel.
- Allows you to experience a smooth and light feeling behind the steering wheel while accurately tracing your desired route.
- Designed for safety to operate as a manual pump in an emergency (pump halt).
-
Pump unit
- Provides overwhelming power as the hydraulic source for the system.
- Uses a balance-type vane pump with a flow control valve and relief valve.
- Durable and powerful pump free from noise and vibration.
-
Passive unit
- Designed to be compact and light to meet the need of vessels for higher speed.
- Supports a broader torque range: 400 N-m to 40 kN∙m.
- Superb durability and anti-corrosiveness by our time-tested material examination/surface treatment technology.
System diagram
List of systems
System type | Items | ||||
---|---|---|---|---|---|
Maximum steering torque (kN-m) |
Number of turns (turns/90°) |
Steering type | Pump unit type | ||
Oscillating Type R | UPS-10R | 0.83 | 3.1 | OR40-UA | PU06 |
UPS-15R | 1.47 | 5.5 | OR40-UA | PU06 | |
UPS-20R | 1.89 | 5.2 | OR40-UB | PU06 | |
UPS-25R | 2.39 | 6.6 | OR40-UB | PU06 | |
Dual acting Type X/XT | UPS-40Bi | 0.61 | 3.6 | OR40-UA | PU06 |
UPS-N13X | 1.32 | 5.3 | OR40-UB | PU06 | |
UPS-N21X | 2.06 | 7.8 | OR40-UB | PU06 | |
UPS-31X | 2.95 | 7.9 | OR40-UC | PU06 | |
UPS-N31XT | 3.06 | 6.6 | OR40-UC | PU06 | |
UPS-N45XT | 4.66 | 10.1 | OR40-UC | PU06Z | |
UPS-55XT | 5.82 | 7.6 | OR40-UE | PU08Z | |
UPS-65XT | 6.58 | 8.6 | OR40-UE | PU08Z | |
UPS-80XT | 8.39 | 10.0/80° | OR40-UE | PU08Z | |
UPS-110XT | 9.89 | 14.3/80° | OR40-UE | PU08Z | |
UPS-120XT | 12.14 | 17.5/80° | OR40-UE | PU08Z | |
UPS-160XT | 16.34 | 21.0/70° | OR40-UE | PU08Z | |
UPS-200XT | 19.84 | 21.0/70° | OR40-UE | PU08Z | |
UPS-250XT | 24.73 | 31.7/70° | OR40-UE | PU08Z | |
UPS-300XT | 30.03 | 31.7/70° | OR40-UE | PU08Z | |
UPS-400XT | 40.55 | 31.4/70° | OR40-UK | PU08Z |
System type | Items | ||||
---|---|---|---|---|---|
Tank type | Vessels | ||||
Engine output (kW) | Length (m) | ||||
Oscillating Type R | UPS-10R | - | 73.5 | 10 | |
UPS-15R | - | 184 | 12 | ||
UPS-20R | - | 184 | 14 | ||
UPS-25R | - | 221 | 16 | ||
Dual acting Type X/XT | UPS-40Bi | - | 73.5 | 10 | |
UPS-N13X | - | 184 | 12 | ||
UPS-N21X | - | 184 | 14 | ||
UPS-31X | - | 257 | 14 | ||
UPS-N31XT | - | 257 | 14 | ||
UPS-N45XT | TU02C | 294 | 15 | ||
UPS-55XT | TU01C | 294 | 16 | ||
UPS-65XT | TU01C | 404 | 18 | ||
UPS-80XT | TU01C | 478 | 18 | ||
UPS-110XT | TU01C | 552 | 18 | ||
UPS-120XT | TU05C | 625 | 20 | ||
UPS-160XT | TU05C | 882 | 25 | ||
UPS-200XT | TU05C | 882 | 25 | ||
UPS-250XT | TU05C | 1176 | 40 | ||
UPS-300XT | TU05C | 1176 | 40 | ||
UPS-400XT | TU05C | 1471 | 40 |