rescue boat davit 3 modes of testing? how??

No video

rescue boat davit 3 modes of testing? how??

Рет қаралды 9,625

marine engineer works

Күн бұрын

how to try out 3 steps of rescue boat davit
#documentary #marineengineer #electricalengineering #how

Пікірлер: 18

@tahosioxborgaloy1562 2 жыл бұрын

Nice one sir

@linh3081 11 ай бұрын

please make video about working principle of davit crane rescueboat, why close and open the valve outside.

@marineengineerworks 11 ай бұрын

what valve do you mean sir.. electric. accumulator or manual

@linh3081 11 ай бұрын

I mean when use accumolator we close one valve and open one vavle. When use handpump we open one valve and close one valve. Is that right? Why we have to do that? Can you explain working principle.

@linh3081 11 ай бұрын

Can you explain why the valve is closed or opened in each mode. I dont understand the working principle.

@salahuddinlablu3273 9 ай бұрын

Sir please make a video on basis of davit lifeboat Motor wiring diagram

@marineengineerworks 9 ай бұрын

Next time when im onboard sir.. im in vacation rigth now sir

@kymsantisteban2909 9 ай бұрын

How many seconds is the regulation on how long it takes for the davit to swing.?

@marineengineerworks 9 ай бұрын

not more than 1 minutes sir

@salahuddinlablu3273 9 ай бұрын

Sir can you provide me wiring diagram.

@allenjoycepepino5714 10 ай бұрын

how about if the accumulator is not working? or not charging?

@marineengineerworks 10 ай бұрын

you can use manually by pumping the hydrualic.. ☺️

@racheddjafri3154 Жыл бұрын

Does the accumulator required electricity power?

@marineengineerworks Жыл бұрын

no.. no power.. its only hydrualic power inside na accumulator

@racheddjafri3154 Жыл бұрын

@@marineengineerworks thank you

@chifranzvlog7139 Жыл бұрын

Ano2x po ung 3 steps for lunching

@marineengineerworks Жыл бұрын

first electri.. second accumulator. 3rd manual hand pump

@linh3081 11 ай бұрын

@@marineengineerworks The first mode using electricity is we can slewing out or hoisting by electric motor. The second and the third mode only can slewing with valve, if want to hoist can only use the stick manually. Is this right??