Conveyor Belt Power Calc

Speed, Tension & Motor HP

$2.99 · Designed for iPad. Not verified for macOS.

Professional field calculator for trades professionals. 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.

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

Version 1.0.2

The developer, Shanghai Sheyuan Network Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    • Shanghai Sheyuan Network Technology Co., Ltd.
    Size
    • 994.3 KB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Sheyuan Inc.
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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