JZD-200 in the axial stress and lateral pressure can achieve a high degree of damping effect especially use in generators, engines and systems, the damping effect is very good, the scope of application about 25Hz (1.500rpm), internal rubber and iron completely glued, can provide the best damping effect in addition with safety lock parts, lock products to ensure safety of section cushioning rubber Plastic compression is small, the load is large, 1500-3500rpm frequency for the motor.