1. What is a Hydraulic Cylinder Volume Calculator?

Definition: This calculator computes the displacement volume of a hydraulic cylinder based on its cross-sectional area and stroke length.

Purpose: It helps hydraulic system designers and technicians determine fluid volume requirements for cylinder operation.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( V_{cyl} \) — Cylinder volume (cubic inches)
• \( A_c \) — Cross-sectional area of piston (square inches)
• \( L_s \) — Stroke length (inches)

Explanation: The cylinder volume is simply the product of the piston area and the distance it travels.

3. Importance of Cylinder Volume Calculation

Details: Accurate volume calculation ensures proper hydraulic system design, pump sizing, and fluid reservoir capacity planning.

4. Using the Calculator

Tips: Enter the piston area in square inches and stroke length in inches. Both values must be greater than 0.

5. Frequently Asked Questions (FAQ)

Q1: How do I find the piston area?
A: For circular pistons, use \( A_c = \pi \times r^2 \) where r is the piston radius.

Q2: Does this account for rod volume?
A: No, this calculates gross cylinder volume. For net volume, subtract rod volume if applicable.

Q3: What units should I use?
A: The calculator uses inches for consistent hydraulic engineering standards (in² for area, in for length).

Q4: How does this relate to fluid requirements?
A: The calculated volume equals the fluid volume needed for one complete cylinder stroke.

Q5: Can I use this for double-acting cylinders?
A: Yes, but calculate both extend and retract volumes separately as they differ due to the rod.