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Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator

Easily calculate and compute hydraulic motor output torque, speed & mechanical power calculator with accurate equations, live formulas, and expert guidance.

Geometric motor displacement per revolution.

Pressure drop across motor ports.

Input flow from pump.

Torque conversion efficiency.

Calculated Result
392.2 N·m

Output Torque T

Output Torque T

392.2 N·m

Actual Output Torque Nm

392.2

Shaft Speed Rpm

406.3

Delivered Shaft Power Kw

16.7

Theoretical Torque Nm

445.6

392.2 — N·m

Calculation Breakdown

  1. Applied FormulaSizes hydraulic gerotor, bent-axis, and radial piston motors by computing shaft output torque, rotational speed, and deliverable mechanical horsepower.T = \frac{V_d \Delta P}{2\pi}\eta_m

Hydraulic Motor Torque & Power Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.098196294392Output Torque T

What Is the Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator?

This tool computes hydraulic motor output torque, speed & mechanical power calculator with high precision arithmetic.

How Does the Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator Work?

Sizes hydraulic gerotor, bent-axis, and radial piston motors by computing shaft output torque, rotational speed, and deliverable mechanical horsepower.

Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

T=VdΔP2πηmT = \frac{V_d \Delta P}{2\pi}\eta_m

Sizes hydraulic gerotor, bent-axis, and radial piston motors by computing shaft output torque, rotational speed, and deliverable mechanical horsepower.

How to Use the Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Hydraulic Motor Output Torque, Speed & Mechanical Power Calculator Example

Input Values:

motorDisplacementCcPerRev:160.0
differentialPressureBar:175.0
supplyFlowRateLpm:65.0
mechanicalEfficiencyEtaM:0.88
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required N·m.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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