Grove now has available a heavy-duty jib extension for its GRT9165 rough-terrain crane that ... “It takes a larger crane to lift and rotate the concrete panels and vertically set them in place,” said ...

Grove is offering a new heavy-duty jib extension for the Grove GRT9165 rough ... “It takes a larger crane to lift and rotate the concrete panels and vertically set them in place.

The jib-boom is an extension to the bowsprit which allows the length of the foot of the jib(s) to be increased, so it is entirely feasible that the jibs are shackled to the (jib) boom. In boats ...