Is it possible to connect two hydraulic jacks?

[tomallan]

it is possible to connect two hydraulic jacks together? i want to lift an inclined board using two hydraulic jacks at both ends of the board. is there a way that i can connect two hydraulic jacks together so that when i pump one of the jacks, the other is also being pumped. Any ideas how to lift the inclined board will also be helpful. thanks.


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Hydraulic pump 1---------Hydraulic pump 2

 

[tomallan]

it is possible to connect two hydraulic jacks together?

it is possible to connect two hydraulic jacks together? i want to lift an inclined board using two hydraulic jacks at both ends of the board. is there a way that i can connect two hydraulic jacks together so that when i pump one of the jacks, the other is also being pumped. Any ideas how to lift the inclined board will also be helpful. thanks.


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Hydraulic pump 1---------Hydraulic pump 2

 

[tomallan]

it is possible to connect two hydraulic jacks together?

it is possible to connect two hydraulic jacks together? i want to lift an inclined board using two hydraulic jacks at both ends of the board. is there a way that i can connect two hydraulic jacks together so that when i pump one of the jacks, the other is also being pumped. Any ideas how to lift the inclined board will also be helpful. thanks.


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Hydraulic pump 1---------Hydraulic pump 2

 

[meldraft]

Why not split the fluid feed into two, i.e. connect them in parrallel. You will have no control over them separately though.

 

[Pkruse]

I've manifolded jacks together many times, lifting as much as 800 tons.

But they will all see the same pressure. This can be a problem if they do not also see the same load. So install a shut off valve in front of each jack to control the fluid going to that jack individually.

 

[Simon Bridge]

Well... you could hook them all to the same pump.
However - there are simpler ways: look up "hydraulic lift table" or just look at the hydraulic platforms at the back of trucks.

 

[berkeman]

it is possible to connect two hydraulic jacks together? i want to lift an inclined board using two hydraulic jacks at both ends of the board. is there a way that i can connect two hydraulic jacks together so that when i pump one of the jacks, the other is also being pumped. Any ideas how to lift the inclined board will also be helpful. thanks.


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Hydraulic pump 1---------Hydraulic pump 2

Multiple posting the same question across PF forums is against the rules here (and you have been previously warned about this). Check your PMs.

I have merged the 3 threads into this one.