# CINCINNATI Load Calc — Press Brake Tonnage Calculator

> Press brake tonnage calculator for metal fabrication. (iPhone/iPad app by Cincinnati Incorporated.)

- Source: https://appshunter.io/ios/app/cincinnati-load-calc/id1478739248 (this page in markdown: same URL + `.md`)
- Developer: [Cincinnati Incorporated](https://appshunter.io/developer/1478739247)
- Category: Business, Education
- Price: Free
- Rating: 3.00/5 from 10 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 69 MB
- Released: 2020-06-16
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cincinnati-load-calc/id1478739248/reviews.md

## What is CINCINNATI Load Calc?

The CINCINNATI Load Calc app is a must tool for any metal fabricator to calculate the air bend tonnage to form a part on a any brand press brake. The intuitive interface will guide the user through the process by allowing selection of material type, material thickness, and vee die opening. From these parameters, a tonnage will be calculated along with the minimum flange length and inside bend radius.

## Key features

- Air bend tonnage calculation
- Material type selection
- Material thickness input
- Vee die opening selection
- Minimum flange length calculation
- Inside bend radius calculation

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/cincinnati-load-calc/id1478739248/reviews.md

### 1/5 — Not Working

*2024-01-03*

Says check the internet.

### 1/5 — Not working

*2023-08-29*

Not working

### 1/5 — Dog

*2021-12-07*

Couldn’t even get past the sign up screen. Kept telling me to ‘check my connection’ even when I was on Wi-Fi

### 1/5 — Unusable

*2021-09-08*

Check internet

### 1/5 — Can’t even open

*2021-05-17*

, says check internet, I’m connected

### 5/5 — Great Help on the Shop Floor or Engineering Department

*2020-09-10*

We use both euro tooling and American. No other calculator allows the simple switch from one to the other...and the inside radius and minimum flange length are automatically updated. This is the best that I have seen!

### 5/5 — Great Reference

*2020-09-09*

Came to me highly recommended as a general reference when working out a solution quickly in the shop. For what it is it a great resource. I wish they would go a little more in-depth and expand the relevance of the app a bit more. But, it is a great starting point.

## Frequently asked questions about CINCINNATI Load Calc

### What is CINCINNATI Load Calc used for?

CINCINNATI Load Calc is a tool for metal fabricators to calculate the air bend tonnage required to form a part on a press brake. It also calculates the minimum flange length and inside bend radius based on user inputs.

### What information do I need to use CINCINNATI Load Calc?

To use CINCINNATI Load Calc, you need to select the material type, material thickness, and the vee die opening you plan to use for the fabrication process.

### Can CINCINNATI Load Calc be used on any press brake?

Yes, the app is designed to calculate the air bend tonnage for forming a part on any brand of press brake.

### What devices does CINCINNATI Load Calc support?

CINCINNATI Load Calc is available for both iPhone and iPad devices.

### How accurate is CINCINNATI Load Calc?

The app provides calculated tonnage, minimum flange length, and inside bend radius based on the parameters entered. User ratings indicate an average of 3.0 stars from 10 reviews, suggesting mixed user satisfaction with its performance.

### Is CINCINNATI Load Calc free to use?

Yes, CINCINNATI Load Calc is available for free and does not include in-app purchases.

### How often is CINCINNATI Load Calc updated?

The latest version, 2.2, was released on March 24, 2026. This indicates the app is actively maintained, though specific update frequency details are not provided.

### Does CINCINNATI Load Calc have ads?

No, CINCINNATI Load Calc does not contain advertisements.

## Version history (last 5 releases)

### 2.2 — 2026-03-24

Fixed an issue where the application would crash on some iOS devices when attempting to load the History page. Also when replaying the calculation history, the results are now in ascending order by v-die opening.

### 2.1 — 2025-11-03

Updated Bend Radius calculation for stainless steel.

### 2.0 — 2025-10-20

Converted to .NET MAUI framework. Updated to .NET 9.0.

### 1.4 — 2023-05-10

Instability Fixes

### 1.3 — 2023-05-08

Aesthetic updates.
New and simplified Information page.

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## Related topics

[press brakes](https://appshunter.io/ios/topics/press-brakes)

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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 2026-06-05.*