W400

The Bullstern W400 stands out as a precision-engineered vibratory hammer designed to meet the demands of modern deep foundation construction. Weighing 1.9 tonnes and operating at an optimized 41.7 Hz frequency, this equipment delivers exceptional performance across diverse soil types and subsurface conditions. The Bullstern W400 specifications are built on years of engineering refinement, offering contractors a dependable solution for pile driving, soil densification, and challenging geotechnical applications.