When selecting a small mobile gantry, consider the following aspects:

1. Determine the lifting capacity: Based on the weight of the goods typically lifted, reserve a safety margin of around 30%. Common specifications include 1T, 2T, and 3T.

2. Determine the effective width of the measurement area for the span (width). Ensure that the span of the cantilever frame covers the operational area. Common spans range from 2m to 6m, with larger spans up to 12m possible.

3. Determine the lifting height: Choose an appropriate lifting height based on the operational height requirements. Common heights range from 2m to 5m, while special requirements can reach 9m.

4. Choose the lifting method.

· Manual: Suitable for applications with small lifting capacities, low usage frequency, or where power is not available. It is cost-effective. · Electric: Ideal for situations requiring heavy lifting and frequent use, as it simplifies operation.