The Fastech FIV 65 Needle Vibrator is a high-frequency motor-in-head poker vibrator designed for efficient concrete compaction in construction applications. With a 65mm head diameter and operating at 48–55V, 3-phase AC at 200Hz, it delivers 12,000 vibrations per minute, ensuring optimal consolidation of concrete mixtures. Weighing between 10–15 kg, this semi-automatic vibrator is ideal for use in foundations, columns, walls, and slabs, where precision and reliability are paramount. Its robust design and high-frequency operation facilitate the elimination of air pockets and voids, enhancing the strength and durability of the concrete structure. The FIV 65 Needle Vibrator is a valuable tool for construction professionals seeking efficient and effective compaction solutions