metal manny
New member
Hi all
I have a Massey 188 and would like an experienced opinion on how to power a loader. I understand that I can use the existing 3-point pump via a diverter/spool valve setup, but my concern here is that the articulation will be horribly slow as this pump, I believe, has plenty pressure, but a slow rate of flow?
If this be the case, then I will need to fit an auxiliary pump and reservoir and wonder what rate of flow in gpm/lpm would be ideal. Also where could I best source the power - off the crank pulley via a single/double vee belt drive, and will this be adequate to avoid slippage and squealing? My engine (Perkins A4.248) already has a brand new power steering pump occupying the geared output which, otherwise would have proven perfect for this application.
I have very good mechanical and fabrication skills and well understand the principles of hydraulic systems, but have zero knowledge of how to correctly select and match non-standard components to achieve a satisfactory result.
Any one with knowlege of hydraulics' opinion would be most appreciated.https://cdn-0.tractorbynet.com/forums/images/smilies/2/thumbsup.gif
I have a Massey 188 and would like an experienced opinion on how to power a loader. I understand that I can use the existing 3-point pump via a diverter/spool valve setup, but my concern here is that the articulation will be horribly slow as this pump, I believe, has plenty pressure, but a slow rate of flow?
If this be the case, then I will need to fit an auxiliary pump and reservoir and wonder what rate of flow in gpm/lpm would be ideal. Also where could I best source the power - off the crank pulley via a single/double vee belt drive, and will this be adequate to avoid slippage and squealing? My engine (Perkins A4.248) already has a brand new power steering pump occupying the geared output which, otherwise would have proven perfect for this application.
I have very good mechanical and fabrication skills and well understand the principles of hydraulic systems, but have zero knowledge of how to correctly select and match non-standard components to achieve a satisfactory result.
Any one with knowlege of hydraulics' opinion would be most appreciated.https://cdn-0.tractorbynet.com/forums/images/smilies/2/thumbsup.gif