Plunger Attachment for CBR Testing – High-Precision Penetration Plunger - Soil Testing Equipment

The Plunger Attachment for CBR Equipment is an essential component used in California Bearing Ratio testing to determine the load-bearing capacity of soil. Manufactured with high-precision engineering, this plunger ensures consistent penetration and accurate test results. Suitable for both laboratory and field CBR setups, it is built from high-strength steel for long-term durability.

This attachment fits seamlessly into standard CBR loading frames and provides stable penetration into soil samples, ensuring reliable test performance for road construction, foundation evaluation, and geotechnical applications.