Vulcanite has engineered and manufactured elastomers which are used to isolate damaging mechanical vibrations from the crane hoisting equipment during piledriving and extraction activities.The unique elastomers withstand the high frequency piledriving hammer vibration and more importantly, very high shear loads during pile extraction. This shear capacity is very much the competitive advantage in reliable hammer performance. Vulcanite isolation elastomers can be found in most of the vibratory piling hammers manufactured in Europe and the United States. These hammers are located on construction sites all over the world.