Featuring a complete range of hardened steel poker heads from 30mm to 70mm, the Korean Pin Type Concrete Vibrator Poker provides flexible solutions for different concrete pouring conditions. The 50mm and 70mm heavy-duty poker heads are designed for large-volume and high-strength concrete mixtures, delivering strong vibration performance to quickly remove trapped air bubbles, improve concrete density, and enhance structural durability.

The product is equipped with a heat-treated carbon steel inner core with excellent torsion resistance, ensuring smooth and stable torque transmission throughout the full 12-meter length without binding. The inner core is protected by a multi-layer steel wire braided reinforced rubber hose, which provides excellent resistance to abrasion, bending stress, and concrete slurry corrosion, allowing reliable operation in harsh construction environments.

Designed with a Korean pin-type coupling system, the Korean Pin Type Concrete Vibrator Poker ensures a secure connection with compatible electric vibrator motors. The precision-machined connector design helps maintain stable power transmission, reduce mechanical slipping, and minimize vibration loss. With its durable structure, powerful vibration force, and long service life, it is an ideal choice for professional contractors, infrastructure projects, and large concrete construction applications.