|Chris Evans posted|
Basic lattice boom crane components
Will T Henson 3900 t
- the boom was high with a heavy load and the load was suddenly released
- the operator had the boom too high when he traveled up a "hill;" e.g. onto some mats
- the crane is old and doesn't have a high boom kick out, or the kick out is adjusted wrong, or the operator was in kick out override mode. And then the operator raised the boom too high.
|Jonathan Mark posted|
|Wayne Hill commented on Jonathan's post|
Ours was a little more back!