What is the reason why the electric hydraulic thruster will not rise
Electric hydraulic thrusters, commonly known as "hydraulic tanks," do not rebound due to hydraulic oil leakage and seal damage.
First, replace it with a new hydraulic tank to ensure that the equipment returns to normal operation.
Disassemble and inspect when maintenance personnel have no urgent repair tasks, and submit a purchase request for damaged parts.
Don't rush for repairs, don't send for repairs.
The repair time cannot guarantee a short repair time.
The cost of repair is higher than that of new purchases.
Only use the spare time of maintenance personnel for maintenance.
Hydraulic thruster models YWZ4 and YWZ
ED301/12 ED630/12 electric hydraulic thruster
ED121/12 ED201/12 electric hydraulic thruster
ED301/6 ED50/12 ED80/12 electric hydraulic thruster
ED80/6 ED121/6 ED201/6 electric hydraulic thruster
ED23/5 ED30/5 ED50/6 electric hydraulic thruster
YT1-45/6 YT1-90/8 electric hydraulic thruster
YT1-320Z/12 YT1-320Z/20 electric hydraulic thruster
YT1-180Z/8 YT1-180Z/10 electric hydraulic thruster
YT1-90Z/6 YT1-90Z/8 electric hydraulic thruster
YT1-45Z/4 YT1-45Z/5 YT1-45Z/6 electric hydraulic thruster
YT1-18ZB/2 YT1-25ZB/4 electric hydraulic thruster