The Forza Series 4500 Internal Mechanical Extractor Bridge is a robust and high-precision tool designed for internal component extraction work with great efficiency and safety.
This tool is primarily used in mechanical applications that require the removal of difficult-to-remove parts, such as bearings, gears or bushings, in engines, machines and other equipment.
It is compatible with the 4000 Series inner pliers, providing additional support and improving stability during the extraction process.
Models 4521 and 4521A are equipped with a spindle that includes a handle for easy manual operation, while the model 4522 features a spindle with a hexagonal head, ideal for use with power tools.
The construction of the Mechanical Extractor Bridge ensures greater extraction force compared to traditional methods, such as the use of an impact bar, minimizing the risk of damage to parts and surrounding equipment.

Recommendations for use:
Select the appropriate Series 4000 gripper to ensure a firm and secure grip on the part to be removed.
Verify that the spindle is well lubricated before beginning the removal process to ensure smooth movement.
Make sure the bridge is centered over the part to be removed to apply force evenly.
Always wear eye protection and gloves to avoid injury during operation.
Avoid using power tools not compatible with the model 4522 hex spindle to prevent damage to the equipment.

Maintenance recommendations:
Periodically lubricate the spindle and moving parts to prevent premature wear and maintain smooth operation.
Regularly inspect the bridge and calipers for signs of wear or damage, replacing defective parts immediately.
Store the tool in a dry, clean location to protect it from corrosion and other elements that may affect its durability.