Axial vs. Radial Piston Motor

[AntiqueGuy]

Hi

Can anyone tell me the advantages/disadvantages of one vs. the other when used in a closed loop hydrostatic drive?

Is one more suitable for high torque/low speed like the 2000 ft-lb 400 rpm range?

How do the efficiencies generally compare?

Any information would be helpful.

 

[maytag]

Radial piston motors are generally used in low speed high torque applications. Axial piston motors are usually used in the higher speed range. Don't know that I have ever seen a radial motor used closed loop before. Maytag