The 4300 Series Internal Clamp Extractor is a precision tool designed to facilitate the removal of internal components in situations where space is limited.
This extractor is characterized by its versatility and ability to adapt to various dimensions, thanks to its elastic clamp that varies between 2 and 6 cuts, depending on the specific diameter.
Manufactured with CrVa (Chrome-Vanadium) material, recognized for its durability and resistance to deformation, this extractor guarantees reliable and long-lasting performance.
It is equipped with two systems for extraction: the impact bar, available in two versions, 4390 (1 kg) and 4393 (2 kg), and the 4392 bridge, which does not require adapters, which simplifies and speeds up the extraction process. .
Starting with the 4320 clamp, a tempered insert point is included, which allows a smoother opening of the legs, improving efficiency and precision in the operation.

Recommendations for use:
Choose the appropriate clamp according to the diameter of the part you want to remove to ensure optimal grip and avoid damage.
Use the most appropriate extraction system (impact bar or bridge) depending on the space available and the force required.
Make sure the collet is properly aligned before beginning removal to avoid unnecessary wear.
Apply force evenly during removal to ensure a smooth and safe process.
Perform a test hold prior to removal to confirm that the clamp is properly secured.

Maintenance recommendations:
Clean the tool after each use to prevent buildup of dirt that may interfere with its operation.
Periodically lubricate moving parts to ensure smooth movement and prevent premature wear.
Regularly inspect the calipers and CrVa material for any signs of wear or damage, and make any necessary repairs or replacements immediately.