The EXEN HIB75H Hydraulic Internal Vibrators are compact yet powerful solutions designed for mass concreting applications in challenging environments where traditional electric vibrators fall short. Engineered with a built-in hydraulic motor, these units are ideal for use in dam construction, breakwaters, revetment walls, sand control, and disaster recovery projects. With a centrifugal force of up to 8.8 kN and frequencies ranging from 125 to 150 Hz, they deliver efficient vibration using a minimal hydraulic flow of just 10–12 L/min—making them highly compatible with small hydraulic systems.

The HIB75H series offers unmatched flexibility in application. Whether mounted on a backhoe, suspended from a gondola or crane, or integrated into special-purpose equipment, they enable versatile concreting methods tailored to site-specific needs. The hexagonal tip design enhances vibration transmission, reducing slippage and improving compaction, while rubber dampers minimize vibration transfer to heavy machinery. Available in 600 mm and 1000 mm effective lengths, these vibrators are ideal for both general and specialized concreting tasks, including airport runways, highway dividers, and precast concrete armor units. Built for strength, adaptability, and efficiency, the HIB75H series redefines performance in modern mass concreting.