I will size and select gearboxes and geared motors for your application


About this gig
I provide professional gearbox and geared motor sizing and selection for mechanical and industrial applications.
Based on your application data, I can calculate and evaluate the transmission requirements and help identify a suitable gearbox or geared motor solution.
Depending on the selected package and available data, the analysis may include:
- Input and output speed
- Transmission ratio
- Power and torque requirements
- Service conditions and service factor
- Gearbox sizing and selection
- Geared motor selection
- Radial and axial load checks when applicable
- Thermal verification when applicable
- Mounting and dimensional considerations
- Comparison of alternative solutions
- Technical calculation report
DELIVERABLES:
PDF engineering report with calculations, assumptions, results and selected solution. XLSX calculation data, drawings or CAD files may also be provided when applicable.
IMPORTANT:
Accurate results require complete and reliable application data. Checks are performed only when the required input data and applicable manufacturer information are available.
Please contact me before ordering for complex applications or special operating conditions.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Luca Eng
Precision Engineering and CAD Design Solutions for Global Industries
- FromItaly
- Member sinceNov 2025
- Avg. response time3 hours
- Last deliveryabout 17 hours
Languages
English, Italian, Spanish, French, Chinese
Other Industrial & Product Design Services I Offer
FAQ
What information do you need to size a gearbox?
Typically I need input power or torque, input speed, required output speed or ratio, operating hours, duty cycle, load characteristics and application type. Additional data may be required for radial, axial or thermal checks.
Can you select both gearboxes and geared motors?
Yes. I can evaluate either a gearbox alone or a complete geared motor solution when the required motor and application data are available.
Can you work with a specific gearbox manufacturer?
Yes, when reliable technical documentation for the requested manufacturer and product range is available. Please provide the manufacturer, series or relevant catalog if you require a specific brand.
What will I receive with the engineering report?
The report may include input data, assumptions, calculated ratio, speeds, power and torque, service conditions, selected solution and applicable verification results. The exact content depends on the selected package and available technical data.

