MCZ-300Type Anchor Bolt (Cable) Dynamometer—

The anchor cable dynamometer and anchor bolt dynamometer are instruments used to measure the force changes in anchor cables and bolts, applicable to various types of anchor cables and bolts commonly encountered in engineering. By monitoring the working conditions of anchor cables and bolts, the quality of anchor cable and bolt support can be assessed, thereby also monitoring the stress (stress manifestation) in roadways, chambers, and surrounding rock. It serves as a monitoring instrument for studying the stability of roadways and chambers.

Technical parameters of the anchor bolt dynamometer and anchor cable dynamometer: Working pressure: 0–60 MPa; 0–300 kN; Working fluid: No. 3 grease; Pressure gauge grade: 2.5;