Fork-Type Hydraulic Steering Gear (Single Rudder)
Model No.: DY778922
Fork-Type Hydraulic Steering Gear (Single Rudder) / Marine Steering Gear
This hydraulic steering system is specifically designed for vessels that require high steering torque and reliable performance. It is ideal for container ships, tankers, ferries, general cargo ships, passenger ships, dredgers, and other types of vessels where precision and power are essential.
1) **Suitable For:**
- Container ships
- Tankers
- Ferries
- General cargo ships
- Passenger ships
- Dredgers
- Any other vessels requiring high steering torque
2) **Main Technical Specifications:**
- Max Working Torque: 15 KN·m to 250 KN·m
- Max Mechanical Rudder Angle: ±45 degrees
- Rudder Movement Time: ≤28 seconds
- Rudder Stock Diameter: 300mm to 900mm
- Working Pressure: 13 MPa to 20 MPa
- Design Pressure: 16 MPa to 24 MPa
3) **Scope of Delivery:**
- Marine steering gear with hydraulic cylinders
- Electro-hydraulic power station with oil pumps
- Oil tanks
- Starting motors
- Optional full range of parts upon request
Below is the detailed specification table for various model sizes:
Nominal Torque (kN·m) | Turning Angle (°) | Turning Time (s) | Rated Power (kW) | Dimension (mm) | |||||
A | B | C | D | F | G | ||||
DY63 | 35 | 28s/65° | 5.5 | 2470 | 2320 | 505 | 350 | 380 | 694.5 |
DY100 | 35 | 28s/65° | 7.5 | 2718 | 2500 | 505 | 400 | 420 | 704.5 |
DY160 | 35 | 28s/65° | 11 | 2996 | 2740 | 505 | 450 | 420 | 704.5 |
DY200 | 35 | 28s/65° | 15 | 3304 | 3020 | 505 | 500 | 550 | 726.5 |
DY250 | 35 | 28s/65° | 15 | 3630 | 3160 | 505 | 550 | 550 | 726.5 |
DY320 | 35 | 28s/65° | 18.5 | 3938 | 3400 | 505 | 600 | 550 | 726.5 |
DY400 | 35 | 28s/65° | 18.5 | 3914 | 3600 | 560 | 570 | 600 | 950 |
DY450 | 35 | 28s/65° | 18.5 | 4000 | 3600 | 560 | 570 | 600 | 950 |
DY500 | 35 | 28s/65° | 18.5 | 4000 | 3600 | 560 | 570 | 600 | 950 |



This hydraulic steering system ensures smooth operation under various sea conditions and meets international marine standards. It is built for durability, efficiency, and long-term performance. Whether you're operating a small vessel or a large commercial ship, this steering gear is a reliable choice for your maritime needs.
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CHONGQING ZONGWO VEHICLE INDUSTRY CO.,LTD. , https://www.zonlonmotor.com