Bulb Flat Bar Connection
The BBA profile engages the bulb flat bar through an adjustable screw-spindle arrangement. Send the actual profile cross-section and supporting structure details to define the connection.
BBA provides an adjustable connection on bulb flat bars approved for the lifting application. BBA-0150 and BBA-0300 list catalog capacities of 1.5 and 3 metric tonnes, with net weights of 3.6 and 6.4 kg.
The BBA profile engages the bulb flat bar through an adjustable screw-spindle arrangement. Send the actual profile cross-section and supporting structure details to define the connection.
The assembly includes a shackle connection beneath the clamp. Identify the proposed hoisting connection and load direction with the supporting bar information.

| Model | Catalog capacity (metric tonnes) | Net weight (kg) |
|---|---|---|
| BBA-0150 | 1.5 | 3.6 |
| BBA-0300 | 3 | 6.4 |
The bar profile, clamp dimensions, and supporting steelwork must be matched to the required load path. Request the dimension drawing for the selected model.
For a lifting-equipment connection on a bulb flat bar, provide a profile drawing and the approval basis for using that supporting structure. Include the intended load and direction for the clamp review.
Send BBA-0150 or BBA-0300, load, bulb flat bar cross-section, connection sketch, and quantity. Include the destination.
For a product quote, include the load and unit, lift height, quantity, and electrical supply where relevant. For distribution or integration, describe the product range and market you work with. For product information or support, identify the model and describe your question.
Fields marked * are required.
This form is not connected. Please email your inquiry to info@seagullhoist.com.