1. What is Tandem Cylinder Force Calculation?

Definition: This calculator determines the total force generated by a tandem cylinder based on system pressure and the combined areas of both cylinder stages.

Purpose: It helps hydraulic system designers and engineers calculate the output force of tandem cylinders used in various industrial applications.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( F \) — Total force (Newtons, N)
• \( P \) — System pressure (Pascals, Pa)
• \( A1 \) — Area of first cylinder stage (m²)
• \( A2 \) — Area of second cylinder stage (m²)

Explanation: The system pressure is multiplied by the sum of both cylinder areas to determine the combined force output.

3. Importance of Tandem Cylinder Force Calculation

Details: Accurate force calculation ensures proper cylinder selection for applications requiring high force output in limited spaces.

4. Using the Calculator

Tips: Enter the system pressure in Pascals and the areas of both cylinder stages in square meters. All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What is a tandem cylinder?
A: A tandem cylinder combines two or more piston-cylinder assemblies in series to multiply force output while maintaining a compact design.

Q2: What's typical operating pressure for hydraulic systems?
A: Most industrial hydraulic systems operate between 6.9-34.5 MPa (1000-5000 psi).

Q3: How do I calculate cylinder area?
A: Area = π × r² (for bore diameter) or π × (r₁² - r₂²) for annular areas (rod side).

Q4: Does this account for friction losses?
A: No, the calculation provides theoretical force. Actual force may be 5-15% less due to friction.

Q5: When would I use a tandem cylinder?
A: When high force is needed but a single large cylinder isn't practical due to space constraints.