Hydraulic Motor Output Torque Pressure and Displacement Calculator

When a Hydraulic Motor is being driven theOutput Torque(Nm) can be calculated below.

If the required Output Torque is known but the motor has yet to be sized then the Displacement can also be calculated.

If the required Output Torque and Displacement are known but the system Pressure P(bar) has yet to be determined then it can be calculated.

To use this calculator enter your two known values and the motor efficiency and a zero in you unknown value, then select your units as required.

Motor pressures can be upto 250bar

Motor Efficiency is in the range of 0.85 - 0.95

Motor Displacement is in the range of 5cm³ - 250cm³