Manhole Ring Lifter
Allowing only one person to operate, and no need to climb inside the excavation.
This works simply by dropping into the ring where the handle touches the top of the ring which then releases the serrated feet that grip the internal wall of the manhole; once secured, place onto the ring which will already be in the excavation until the ring lifter releases itself. The sole operation is done without a person being in the excavation.
900mm – 1500mm internal.