Hidroteknik Calculators
Hydraulic & Pneumatic Calculation Guides
Each guide gives the formula, units, a worked example and the related free calculator.
⚙ Open the Calculator →Hydraulic Cylinder Force
How to calculate hydraulic cylinder push and pull force. F = P × A formula, piston and annular area, unit table and a worked example.
Open guide →Pump Flow Rate
How to calculate hydraulic pump flow rate. Q = Vg × n / 1000 formula, volumetric efficiency, units and a worked example.
Open guide →Motor Power
How to calculate hydraulic motor power and torque. P = p × Q / 600 and T = Vg × Δp / 62.83 formulas, units and a worked example.
Open guide →Accumulator Sizing
How to size a hydraulic accumulator. Total volume via Boyle's law, nitrogen pre-charge pressure, units and a worked example.
Open guide →Pipe Diameter & Velocity
How to calculate pipe diameter and flow velocity for hydraulic lines. Formula, recommended velocity table, units and a worked example.
Open guide →Pneumatic Air Consumption
How to calculate pneumatic cylinder air consumption. Compression ratio, free air flow (Nl/min), units and a worked example.
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