Liebherr 922

[calum_scania]

Thank you guys!

This is my first hydraulic machine, i'm slowly ordering up new parts to improve the way it performs and looks

Can anyone advise on my hydraulic pump? I'm looking to upgrade it to speed the movements up..

[MoRockN]

Originally Posted by calum_scania

Thank you guys!

This is my first hydraulic machine, i'm slowly ordering up new parts to improve the way it performs and looks

Can anyone advise on my hydraulic pump? I'm looking to upgrade it to speed the movements up..

If you wanna keep the same pump, you can change it to brushless motor from Leimbach and that will make it more smooth. You also can up the bars ( or psi ) on the pump and that will make it seem faster ( I think 18bar is max ), but that also puts tons of wear on the components. If you want a new pump you can use a JUNG setup if you can find one, only thing is you have to change the layout and I'm not sure you can fit all of it on there. I have the same pump on my 944 and it's awesome. There are more powerful pumps out there but only fit larger machines with more space.

[calum_scania]

Originally Posted by MoRockN

If you wanna keep the same pump, you can change it to brushless motor from Leimbach and that will make it more smooth. You also can up the bars ( or psi ) on the pump and that will make it seem faster ( I think 18bar is max ), but that also puts tons of wear on the components. If you want a new pump you can use a JUNG setup if you can find one, only thing is you have to change the layout and I'm not sure you can fit all of it on there. I have the same pump on my 944 and it's awesome. There are more powerful pumps out there but only fit larger machines with more space.

Currently in the process of buying a Martin Kampfshoff pump which i believe has a jung motor fitted.

If it wears out the cylinders or valves i will just upgrade them to better spec items

I am also looking for a pressure gauge and fittings in the UK?

Calum