Volvo A40F

[Hemi1966]

Originally Posted by Tunnelmaynia

Hi Ari,
Are you using the M-5H-4 2.5/4 size fitting from SMC or the M3 one's. I am starting my hydraulic system and decided to make my own pump because I am in the US and don't have many options for hydraulics or manufacturers of the micro size products like Germany and France, Plus I like a challenge. I have made my CAD design and want to start soon but was wondering if you could share some pictures from your models on how the pump and motors mount together. I would be happy to message you my drawing if you wanted to take a peak. Any pointers would be much appreciated coming from you.
Thank you,
Jeremy

Hi Jeremy,
the Volvo's dump cylinders have M5 fittings and the steering cylinders have M3 one's.
The Volvo have a direct drive pump with planetary gear, but I haven't took it a part, so I don't know exactly how it's put together.
My Cat 374 has toothed belt drive.

I'd love to see your design.