Formula Used
F = P x A. Full piston area A = piD^2/4. Rod-side annular area A = pi(D^2-d^2)/4. Usable force = theoretical force x efficiency.
Important
Use actual available cylinder pressure, not pump maximum rating unless they are equal.
Engineering Calculation Notice
Calculations are estimation tools based on the inputs, formulas and assumptions shown. Actual performance may vary depending on machine configuration, materials, loading, temperature, dynamic effects and operating environment. Final manufacturing or safety-critical decisions should be reviewed by a qualified engineer.