The Wimmer hydraulic hammers are designed for all types of carrier equipment between 1 and 100 tons. The automatic blank impact protection significantly increases the service life of the wearing parts. The automatic pressure regulator also ensures constant performance thanks to its independence from the oil flow. The striking mechanism of the Wimmer hydraulic hammers is floating in a solidly dampened and sound and vibration insulated housing. This protects the excavator boom and hammer housing from cracks and guarantees a low noise level.