Design: Threaded or bayonet coupling mechanisms with heavy-duty aluminum alloy housings.

Standards: Built to strict GOST regulations or defense standards like Indian JSS 50860.

Common Series: Includes P(Shr) types, PC series, 2PM types, RS series

Applications: Widely used in military hardware, tracked vehicles, tanks, aerospace, and heavy industrial machinery.

Environmental Tolerance: High resistance to moisture, extreme temperatures (often -60°C to +50°C), and mechanical vibration