Poker Shafts 38mm By 6meters

A poker shaft, specifically a 38mm diameter by 6-meter long variant, is a crucial component of a concrete vibrator. This flexible shaft connects the vibrator motor (either electric or petrol) to the vibrating head (the "poker"). Its primary function is to transmit rotational power from the motor to the eccentric weight within the poker head, which then vibrates at high frequency. This vibration expels trapped air bubbles from freshly poured concrete, ensuring a dense, strong, and void-free finish. The 38mm diameter is suitable for various concrete pours, while the 6-meter length provides extended reach, crucial for deep foundations, large slabs, or columns, improving work efficiency on construction sites.