1. What is Hydraulic Cylinder Capacity?

Hydraulic cylinder capacity refers to the maximum force a cylinder can generate, calculated as the product of the system pressure and the piston area. It represents the force output capability of the hydraulic cylinder.

2. How Does the Calculator Work?

The calculator uses the hydraulic cylinder capacity formula:

Where:

• \( Capacity \) — Force capacity in Newtons (N)
• \( Pressure \) — Hydraulic pressure in Pascals (Pa)
• \( Area \) — Piston area in square meters (m²)

Explanation: The formula calculates the theoretical force output based on the pressure applied to the piston surface area.

3. Importance of Capacity Calculation

Details: Accurate capacity calculation is crucial for proper hydraulic system design, ensuring cylinders can generate sufficient force for the intended application while maintaining safety margins.

4. Using the Calculator

Tips: Enter pressure in Pascals and piston area in square meters. Both values must be positive numbers. For circular pistons, area = π × radius².

5. Frequently Asked Questions (FAQ)

Q1: What units should I use for pressure and area?
A: Pressure should be in Pascals (Pa) and area in square meters (m²) for results in Newtons (N).

Q2: How do I calculate piston area for a circular cylinder?
A: For circular pistons, area = π × radius². Make sure to use consistent units throughout.

Q3: Does this calculation account for efficiency losses?
A: No, this is the theoretical capacity. Actual force output may be slightly less due to friction and efficiency losses in the system.

Q4: Can I use different pressure units?
A: Yes, but you'll need to convert them to Pascals first (1 bar = 100,000 Pa, 1 psi = 6894.76 Pa).

Q5: What safety factor should I apply to the calculated capacity?
A: Industry standards typically recommend a safety factor of 1.5 to 2.0 for hydraulic systems, depending on the application.