Hydraulic Cylinder Volume Calculator Litres

Cylinder Volume Equation:

\[ V_{cyl\_l} = \frac{\pi \times r^2 \times h}{1000} \]

Volume (V_cyl_l):

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What is the Cylinder Volume Equation?

The cylinder volume equation calculates the volume of a hydraulic cylinder in liters based on its radius and stroke length. This is essential for determining fluid capacity and system requirements in hydraulic applications.

2. How Does the Calculator Work?

The calculator uses the cylinder volume equation:

\[ V_{cyl\_l} = \frac{\pi \times r^2 \times h}{1000} \]

Where:

\( V_{cyl\_l} \) — Cylinder volume in liters
\( r \) — Radius in millimeters
\( h \) — Stroke length in millimeters
\( \pi \) — Mathematical constant (approximately 3.1416)

Explanation: The equation calculates the cylindrical volume in cubic millimeters and converts it to liters by dividing by 1000 (since 1 liter = 1000 cubic centimeters = 1,000,000 cubic millimeters).

3. Importance of Cylinder Volume Calculation

Details: Accurate cylinder volume calculation is crucial for hydraulic system design, fluid requirement planning, pump selection, and ensuring proper system operation and efficiency.

4. Using the Calculator

Tips: Enter radius and stroke length in millimeters. Both values must be positive numbers. The calculator will provide the volume in liters.

5. Frequently Asked Questions (FAQ)

Q1: Why measure in millimeters and convert to liters?
A: Hydraulic components are typically measured in millimeters, while fluid capacity is measured in liters, making this conversion practical for engineering applications.

Q2: What is a typical cylinder volume range?
A: Hydraulic cylinder volumes can range from fractions of a liter to several liters, depending on the cylinder size and application.

Q3: Does this calculation account for piston rod volume?
A: No, this calculates the full cylinder volume. For accurate fluid displacement calculations, the piston rod volume should be subtracted from the total.

Q4: Can this be used for double-acting cylinders?
A: This calculates the volume for one chamber. For double-acting cylinders, you may need to calculate both rod-end and cap-end volumes separately.

Q5: How accurate is this calculation?
A: The calculation is mathematically precise. Accuracy depends on the precision of your radius and stroke measurements.