The formula to calculate the hydraulic motor displacement is:
\[ HMD = \frac{T \cdot 2\pi}{P} \]
Where:
Hydraulic motor displacement refers to the volume of fluid required to turn the motor through one revolution. It is a key parameter in determining the motor's performance and efficiency.
Let's say the motor torque (T) is 500 in-lbs, and the motor pressure (P) is 1500 PSI. Using the formula:
\[ HMD = \frac{500 \cdot 2\pi}{1500} \approx 2.0944 \text{ in³} \]
So, the hydraulic motor displacement (HMD) is approximately 2.0944 in³.