Device for lifting and extracting the core

    1. The device is designed to extract core samples using coring pipe diameter of 108 mm. Combines two main functions: milling adapter P1 and mechanical penetration by column core.
    2. The device is designed to extract core samples using coring tubes with a diameter of 127 mm. Combines two main functions: milling adapter P1 and mechanical squeezing column core.
    3. The device is intended for lifting loose soil by using pipes of core diameter of 108 mm.
    4. The device is intended for lifting loose soil coring using pipes with a diameter of 127 mm.