Chinese type Internal concrete vibrator poker

2. Full-Range Heavy-Duty Poker Heads (30mm - 70mm)
Available in a comprehensive range of hardened steel head diameters from 30mm up to a massive 70mm. The 50mm and 70mm heavy-impact configurations are specifically designed to quickly liquefy high-volume, stiff concrete mixes, maximizing air-bubble extraction in commercial pours.

3. Optimized Torsion-Resistant Inner Core & Reinforced Hose
Built with a premium heat-treated carbon steel inner core capable of transmitting immense torque across a full 12-meter length without binding. The core is protected by a multi-layered, steel-wire braided rubber hose that withstands severe jobsite friction and concrete slurry corrosion.

4. Standard Round & Square Coupling Compatibility
Offered with precision-machined round or square connector end heads to ensure 100% rigid power coupling with your existing fleet of Chinese-style floor-type electric vibrator motors, eliminating mechanical slippage and power loss.