
Bullstern
The Bullstern F300 is a premium vibratory-hammer attachment specifically designed for excavators in the 28-34 ton weight class, delivering exceptional performance for deep foundation projects. Built with robust construction and advanced hydraulic precision, this high-performance pile driving solution accelerates construction timelines on demanding jobsites. Its compact, streamlined design ensures compatibility with multiple excavator platforms, providing contractors with the versatility needed for diverse project specifications. Bullstern F300 specifications reveal a meticulously engineered system optimized for maximum efficiency across various soil conditions. Operating at a 3,000 kg mass with variable frequency output between 1,700–2,200 vibrations per minute, the F300 adapts seamlessly to dense clay, granular soils, and intermediate profiles. With a 15 mm amplitude rating and 600 mm maximum pile diameter capacity, it handles steel, concrete, and timber piles with equal proficiency—significantly reducing operational wear while minimizing maintenance requirements compared to traditional pile driving equipment. Where precision control and dependable power are essential, the Bullstern F300 vibratory-hammer excels in space-constrained urban environments and complex geological conditions. Its variable frequency technology enables operators to optimize performance for specific soil characteristics, translating to faster installation cycles and enhanced project economics on every application.