An internal concrete vibrator is a steel cylinder about the size
of the handle of a baseball bat,
with a hose or electrical cord attached to one end. The concrete
vibrator head is immersed in the wet concrete.We Supply you with
Two Claw internal concrete vibrator of JYM.Two claws concrete
vibrator shaft also called dynapac concrete vibrator, the
coupling have two bearing ,and 1bearing around the rotary shaft
.
