200KN.M Hydraulic Steering Gear:
160-250KN.M Hydraulic Steering Gear
The hydraulic oil is used as the working medium, and the device that can make the ship turn the rudder and keep the rudder position is called the hydraulic steering gear. According to different ways of power source, it can be divided into manual, electric and electro-hydraulic steering gears. The electro-hydraulic steering gear is reliable, easy to operate, light and durable, economical, and easy to maintain and manage. It is an ideal steering gear for ships.
Technical specifications
| Nominal Speed | M | 160 kN.m | 200 kN.m | 250 kN.m | |||||
| Rudder Transfer(65°） | t | 20s | 28s | 20s | 28s | 20s | 28s | ||
| Maximum Title Angle | α | ±35° | |||||||
| Rated Norking Pressure | Pa | 10.8Mpa | 13.2Mpa | 16.4Mpa | |||||
| Safety Valve Regulating Pressure | Pmax | 13.5Mpa | 16.5Mpa | 20.5Mpa | |||||
| Motor | Type | Y160M-4-H | Y160M-6-H | Y160M-4-H | Y160M-6-H | Y160M-4-H | Y160M-6-H | ||
| Power(KW) | N | 11 | 7.5 | 11 | 11 | 15 | 11 | ||
| Rotation(r/min) | α | 1460 | 970 | 1460 | 970 | 1460 | 970 | ||
| Supply | AC380V/50HZ | ||||||||
|
Oil Pump |
Type | 63SCY14-1B | |||||||
| Discharge Capacity | q | 63 ml/r | |||||||
| Maximum Working Pressure | Pmax | 31.5Mpa | |||||||
|
Electro Hydraulic Valve |
Type | 34EYM-H20B-TZ | |||||||
| Discharge Capacity | Q | 100 L/min | |||||||
| Maximum Working Pressure | Pmax | 31.5Mpa | |||||||
|
Main Hydraulic Valve |
Type | YF-B20H3-S | |||||||
| Discharge Capacity | Q | 100 L/min | |||||||
| Maximum Working Pressure | Pmax | 31.5Mpa | |||||||
