# Conveyor Belt Power Calc — Speed, Tension & Motor HP

> Speed, Tension & Motor HP (iPhone/iPad app by Shanghai Sheyuan Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/conveyor-belt-power-calc/id6761641299 (this page in markdown: same URL + `.md`)
- Developer: [Shanghai Sheyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1560626858)
- Category: Utilities, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/conveyor-belt-power-calc/id6761641299/reviews.md

## What is Conveyor Belt Power Calc?

Sizing a conveyor drive motor and not sure if your belt can handle the load? Conveyor Belt Power Calc uses CEMA-standard formulas to calculate belt speed, capacity, effective tension, and required horsepower — so you spec the right motor the first time.

Select belt width, material type, conveyor length, lift height, and trough angle. Get instant results for belt capacity (tons/hr), effective tension (lbf), belt horsepower, and total power including drive losses.

CEMA-BASED CALCULATIONS:
- Effective tension: Te = L x f x (Wm + Wb) + H x Wm
- Belt power: HP = Te x V / 33000
- 10% drive loss factor included
- Capacity scaled by speed and trough angle

BELT WIDTHS:
- 18" through 96" standard widths
- CEMA capacity table at 100 ft/min baseline
- Belt weight per foot for each width

MATERIAL DATABASE:
- Dry sand and gravel, coal, crushed stone, iron ore
- Grain, wood chips, limestone, wet earth
- Friction factors per material type

TROUGH ANGLES:
- 20, 35, and 45 degree idler options
- Capacity multiplier per angle

QUICK CALC AND DETAILED MODES:
- Quick Calc for fast field estimates
- Detailed mode for full engineering inputs

Built for mining engineers, quarry operators, and bulk material handling professionals. Works completely offline.


## Version history (last 3 releases)

### 1.0.2 — 2026-06-27

Added a More Pro Tools section to discover related field calculators.

### 1.0.1 — 2026-04-12

Bug fixes and performance improvements.

### 1.0 — 2026-04-07

No release notes.

## More apps by Shanghai Sheyuan Network Technology Co., Ltd.

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- [Concrete Block Wall Est](https://appshunter.io/ios/app/concrete-block-wall-est/id6760607814)

All apps by Shanghai Sheyuan Network Technology Co., Ltd.: https://appshunter.io/developer/1560626858

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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 2026-07-18.*