# Shaft Align

> Industrial shaft coupling alignment calculator for precise shim thickness determination. (iPhone/iPad app by kenichi kuwahara.)

- Source: https://appshunter.io/ios/app/shaft-align/id1118645026 (this page in markdown: same URL + `.md`)
- Developer: [kenichi kuwahara](https://appshunter.io/developer/1118645025)
- Category: Productivity
- Price: $2.99
- Rating: 2.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 19 MB
- Languages: English, French, German, Italian, Japanese, Korean, Chinese, Spanish
- Released: 2016-06-04
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/shaft-align/id1118645026/reviews.md

## What is Shaft Align?

This app is centering alignment calculator of shaft coupling between driver and driven machine that can get calculation result exactly and  immediately!! First of all.You will input three data that distance between adjust side machine's set bolt and from adjust side machine's front set bolt to measurement plane of dial gauge and rotation diameter of dial gauge.then you will input up and down direction shaft coupling eccentricity numeric present value.You can know the required shim liner thickness of shaft alignment center.Finally you have to decide the shim liner in you have.

## Key features

- Shaft coupling alignment calculation
- Input dial gauge measurements
- Calculate shim liner thickness
- Precise and immediate results
- Supports driver and driven machines

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/shaft-align/id1118645026/reviews.md

### 2/5 — Not happy

*2020-04-06, version 1.09*

Spelling errors
Calculation errors

## Frequently asked questions about Shaft Align

### What is Shaft Align used for?

Shaft Align is a centering alignment calculator for shaft couplings between driver and driven machines. It helps determine the exact shim liner thickness required for precise alignment.

### How does Shaft Align calculate alignment?

You input three key data points: the distance between set bolts, the distance from the front set bolt to the dial gauge measurement plane, and the dial gauge rotation diameter. You also input the current eccentricity values in the up and down directions.

### What kind of results does Shaft Align provide?

Shaft Align provides the exact shim liner thickness needed to achieve proper shaft alignment. It offers precise and immediate calculation results.

### What devices is Shaft Align compatible with?

Shaft Align is available for iPhone, iPad, and iPod. It also supports Apple Watch for convenient access.

### How often is Shaft Align updated?

The latest version of Shaft Align is 1.09, which was last updated on March 21, 2020. It was initially released on June 4, 2016.

### What is the age rating for Shaft Align?

Shaft Align has an age rating of 4+, making it suitable for a wide range of users.

### What is the price of Shaft Align?

Shaft Align is a paid application, available for purchase at $2.99.

### What is the user sentiment for Shaft Align based on ratings?

Shaft Align has a rating of 2.5 stars from 2 ratings, indicating mixed user satisfaction.

## Version history (last 1 release)

### 1.09 — 2020-03-21

Added support for all terminal languages.

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## More apps by kenichi kuwahara

- [強度計算](https://appshunter.io/ios/app/id1158639365)

All apps by kenichi kuwahara: https://appshunter.io/developer/1118645025

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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 2026-06-10.*