Double effect vane hydraulic motor

grabcad

In this hydraulic system, theoretical displacement is 2.69 cm³ per turn while practical displacement amounts to 2.15 cm³/turn. The design pressure stands at 150 Bar, with a maximum continuous pressure of 200 Bar. The design speed for the system is 2350 rpm and its design output power is 1010 W, with a maximum output power of 1347 W. As for weight, it tips the scales at 506 gr including 4 M8 press tube terminals, but without them, it weighs 380 gr. The bearings used are SKF 61800 (2) and have a service life of approximately 60,000 hours. Viscosity design for this system is 30 s/m². Notably, the shaft features hydraulic static pressure compensation, so the load on the bearings is solely due to radial and axial external forces.