Hydraulic Force Formula:
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Definition: This calculator determines the force generated by a hydraulic cylinder based on system pressure and piston area.
Purpose: It helps engineers and technicians calculate the force output for hydraulic system design and troubleshooting.
The calculator uses the formula:
Where:
Explanation: The system pressure multiplied by the piston's effective area equals the force output.
Details: Accurate force calculation ensures proper system sizing, safety, and performance in hydraulic applications.
Tips: Enter the system pressure in Pascals and piston area in square meters. Both values must be > 0.
Q1: How do I find the piston area?
A: For circular pistons, use \( A = \pi \times r^2 \) where r is the piston radius.
Q2: What's a typical hydraulic system pressure?
A: Most industrial systems operate between 6.9-34.5 MPa (1000-5000 psi).
Q3: Does this calculate extension or retraction force?
A: This calculates extension force. For retraction, use the annulus area (piston area minus rod area).
Q4: How does force relate to cylinder speed?
A: Force and speed are inversely related at constant power. Higher force means lower speed, and vice versa.
Q5: What about friction losses?
A: This gives theoretical force. Actual force may be 5-10% less due to friction and efficiency factors.