YT – 2000

Hand vibration machines for concrete, also known as needle or poker vibrators, are portable tools used to remove trapped air from freshly poured concrete, ensuring maximum strength, density, and durability. These machines consist of a powerful motor—available in corded electric, battery-powered, or petrol variants—connected to a flexible shaft with a vibrating needle at the end. The needle diameter and shaft length can be selected based on project size, with smaller diameters ideal for tight formwork and larger sizes suited for deep or heavy pours. High vibration frequencies (typically 12,000+ vibrations per minute) provide effective concrete consolidation, while ergonomic, anti-slip handles and rugged construction ensure operator comfort, reliability, and long service life on demanding job sites.