JZ mechanical damper

The JZ mechanical shock absorber is a shock absorbing tool that plays a longitudinal shock absorption role when drilling with a tooth wheel drill bit or an abrasive core drill bit. It absorbs or slows down the longitudinal vibration and shock load of the drill string during drilling, thereby maintaining normal drilling pressure, extending the service life of the drill bit, protecting drilling tools and surface equipment, reducing drilling costs, and improving drilling efficiency.

Jz mechanical shock absorber is different from the hydraulic shock absorber with silicone oil and other liquids as the working medium, it uses disc spring as an elastic element, the working characteristics are not affected by the working environment, and has the advantages of simple structure, reliable work, convenient operation and maintenance, good shock absorption effect, long working life and relatively high performance.