This tool is designed to provide the suitable EOT crane category for your application before you start talking to suppliers. Also, whether you need single girder or double girder, top-running or underslung cranes, check the online tool.
For the detailed structural and motor power calculations use calculators: Single Girder EOT Crane Load Calculator or Double Girder EOT Crane Power & Structural Weight Calculator.
Single Girder vs Double Girder
Single girder is the light weight and right choice for capacity up to 15–20 tonnes and spans up to 25 metres.
Double girder is the heavy-duty crane and run over the double girder.
EOT Crane Application Quick Reference
| Application | Typical SWL | Configuration | IS Duty Class |
|---|---|---|---|
| Small workshop / tool room | 0.5–3 ton | Single girder, underslung | Class I / M3 |
| General manufacturing / assembly | 3–10 ton | Single girder, top-running | Class II / M5 |
| Warehouse / logistics | 5–15 ton | Single girder | Class I–II |
| Steel fabrication / heavy engineering | 10–50 ton | Double girder | Class III / M7 |
| Foundry / steel mill (continuous) | 20–100+ ton | Double girder, often with auxiliary hoist | Class IV / M8 |
How to Choose the Right EOT Crane? Expert Configurator & Duty Class Finder
Determine Girder Configuration, Duty Class (IS-3177), and Structural Requirements
📋 Technical Configuration Report
| Recommended Crane Type: | |
| IS-3177 Duty Classification: | |
| Critical Design Step: |
Fill your requirements in the tool given above and check the which EOT cranes suits to your facility.
