# Hydraulic Cylinder Calc — Hydraulic Cylinder Calculator

> Hydraulic cylinder calculator for piston, pressure, and flow parameters. (iPhone/iPad app by Tan Chia Ling.)

- Source: https://appshunter.io/ios/app/hydraulic-cylinder-calc/id1364817143 (this page in markdown: same URL + `.md`)
- Developer: [Tan Chia Ling](https://appshunter.io/developer/321121189)
- Category: Utilities, Productivity
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13 · 2 MB
- Languages: American English
- Released: 2018-03-30
- Data updated: 2026-06-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hydraulic-cylinder-calc/id1364817143/reviews.md

## What is Hydraulic Cylinder Calc?

The Hydraulic Cylinder Calculator is a comprehensive tool designed for working with hydraulic cylinders. Users can input parameters such as piston diameter, pressure, and oil flow to calculate various aspects of the cylinder, including areas, volumes, ratio, extraction and retraction forces, velocity, time, and outflow.

Features:
- On-the-fly calculations based on user-input parameters like piston diameter, pressure, and oil flow.
- Results are provided for both the Piston and Rod sides of the Hydraulic Cylinder.
- Interactive 3D images illustrate key parameters, enhancing the user's understanding of the Hydraulic Cylinder system.
- Support for both Metric and Imperial units.
- Copy-able results to clipboard.
- Works seamlessly on both iPhone and iPad.
- Lightweight, compact app optimized for everyday use.
- Ad-free and built with privacy in mind.

A hydraulic cylinder, also known as a linear hydraulic motor, is a mechanical actuator used to provide a unidirectional force through a unidirectional stroke. It finds applications in construction equipment (engineering vehicles), manufacturing machinery, and civil engineering.

Hydraulic cylinders are powered by pressurized hydraulic fluid, typically oil. The cylinder comprises a cylinder barrel, a piston connected to a piston rod that moves back and forth. The barrel is closed by the cylinder bottom (cap) on one end and the cylinder head (gland) on the other end, where the piston rod emerges. The piston has sliding rings and seals, dividing the cylinder into two chambers – the bottom chamber (cap end) and the piston rod side chamber (rod end/head end).

Flanges, trunnions, clevises, and lugs are common mounting options for cylinders. The piston rod also has attachments for connecting the cylinder to the object or machine component it pushes or pulls.

The hydraulic cylinder acts as the actuator or "motor" side of the system, while the hydraulic pump serves as the "generator" side, delivering a fixed or regulated oil flow to move the piston. The piston, in turn, pushes the oil in the opposite chamber back to the reservoir. During the extension stroke, assuming the oil enters from the cap end and the oil pressure in the rod end/head end is approximately zero, the force (F) on the piston rod equals the pressure (P) in the cylinder times the piston area (A).

Thanks for your support, and please visit nitrio.com for more apps for your iOS devices.

## Key features

- On-the-fly calculations
- Piston and Rod side results
- Interactive 3D images
- Metric and Imperial units
- Copy-able results
- Ad-free and private


## Frequently asked questions about Hydraulic Cylinder Calc

### What hydraulic cylinder parameters can Hydraulic Cylinder Calc calculate?

Hydraulic Cylinder Calc can calculate areas, volumes, ratio, extraction and retraction forces, velocity, time, and outflow based on user inputs like piston diameter, pressure, and oil flow.

### Does Hydraulic Cylinder Calc support different units of measurement?

Yes, Hydraulic Cylinder Calc supports both Metric and Imperial units, allowing for flexibility in calculations.

### Is Hydraulic Cylinder Calc available on multiple devices?

Yes, Hydraulic Cylinder Calc works seamlessly on both iPhone and iPad devices.

### What is the price of Hydraulic Cylinder Calc?

Hydraulic Cylinder Calc is a paid app priced at $2.99.

### Does Hydraulic Cylinder Calc have ads?

No, Hydraulic Cylinder Calc is ad-free and built with privacy in mind.

### How often is Hydraulic Cylinder Calc updated?

The latest version is 1.3, and the app was last updated on March 1, 2026, indicating regular updates.

### What is the age rating for Hydraulic Cylinder Calc?

Hydraulic Cylinder Calc has an age rating of 4+, making it suitable for a wide range of users.

### How does Hydraulic Cylinder Calc help users understand hydraulic systems?

The app features interactive 3D images that illustrate key parameters, enhancing the user's understanding of the hydraulic cylinder system.

## Version history (last 4 releases)

### 1.3 — 2026-03-01

- Updated for the newest devices.
- Minor bugs fixed.

### 1.2 — 2024-01-28

- Updated for the newest devices.
- Minor UI update.
- Minor bugs fixed.

### 1.1 — 2020-12-16

- Update for Newest Devices
- Bug Fixed

### 1.0 — 2018-03-30

No release notes.

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## More apps by Tan Chia Ling

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All apps by Tan Chia Ling: https://appshunter.io/developer/321121189

## Related topics

[cylinders](https://appshunter.io/ios/topics/cylinders)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*