1. What is Hydraulic Cylinder Force?

Definition: This calculator determines the force generated by a hydraulic cylinder based on system pressure and piston area.

Purpose: It helps engineers and technicians properly size hydraulic systems for industrial, construction, and mechanical applications.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( F \) — Force output (pounds)
• \( P \) — Hydraulic pressure (psi)
• \( A_c \) — Cylinder piston area (square inches)

Explanation: The hydraulic pressure multiplied by the piston area equals the force the cylinder can exert.

3. Importance of Force Calculation

Details: Proper force calculation ensures hydraulic systems can handle required loads without being oversized (costly) or undersized (unsafe).

4. Using the Calculator

Tips: Enter the system pressure in psi and the piston area in square inches. For round pistons, area = π × (radius)².

5. Frequently Asked Questions (FAQ)

Q1: How do I find piston area?
A: For round cylinders: \( A_c = \pi \times r^2 \) where r is piston radius in inches.

Q2: What's typical hydraulic pressure?
A: Most industrial systems operate between 1500-3000 psi, but check your specific system specifications.

Q3: Does this account for friction losses?
A: No, this is theoretical force. Actual usable force is typically 5-10% less due to friction.

Q4: How does rod diameter affect force?
A: Rod diameter only affects retraction force (less area on rod side). Extension force uses full piston area.

Q5: What about metric units?
A: For metric: Pressure in bar × Area in cm² × 10 = Force in newtons (N).