Pneumatic cylinder selection calculator
Enter pressure and load → suggest a bore, check push/pull force, compute air consumption.
How to use
- Enter the calculation conditions
Enter the dimensions, loads, speeds or operating conditions requested by the form.
- Run the calculation
The tool applies the formulas shown on this page to the entered values.
- Review the result
Review the resulting specification and checks, then verify them against the cited source, current standard and real operating conditions before use.
Core formula
D_min = √(F / (P · η · π/4))
Example using default values
D_min = √(300 / (0.5 · 0.5 · π/4)) = 39.1 mm → choose Ø40
Source: SMC / Airtac cylinder selection guides; Boyle's law.
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