Ydc240q200 jack is a kind of prestressed prestressed prestressed prestressed card type jack. It is used for single tensioning with bonded and unbonded tendons. It can save prestressed tendon materials. It is widely used in pre tensioned and post tensioned prestressed concrete structures, bridges, geotechnical anchoring and other major projects. It is especially suitable for high-altitude operation and easy to carry.

Ydc240q200 jack can automatically clamp the expected stress reinforcement and withdraw anchor during the tensioning process, and can prevent the jack from rotating with the prestressed reinforcement, so as to reduce the labor intensity and improve the efficiency.

Ydc240q-200 jack is equipped with a pre tightening nut, an anchor nut and a sheath, which can be selected according to different working conditions.