KYAPLE
New member
I've never worked with this crane before, but could you explain what the black metal thing is on left hand side of the boom?
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its a two stage folding boom extension that you swing around and pin on the end of the main boom for additional reach and height.I've never worked with this crane before, but could you explain what the black metal thing is on left hand side of the boom?
Yep.... That link belt has 183 ' of stick with both on alsoits a two stage folding boom extension that you swing around and pin on the end of the main boom for additional reach and height.
Umm, am I missing something? Because the 2 pictures you posted Steve clearly show a stowed jib.No Jib on the truck.
Well crap. There it is. A jib. Where did that come from? Sorry I don't know why he didn't suggest the jib. To be totally honest I'm not sure how that changes things up other than reducing the angle so I guess that was an option. Never thought to ask the op.
not a correct statement. totally dependent on load chart of particular machine. jib ratings are based on strength of materials, not tipping factors at any main boom angle.a jib will increase the pick capacity at any given radius because the weight of the job vs the weight of an equivalent length of main boom is less. (just look at the construction) open lattice of a jib versus beefy solid boom and multiple sheaves on the tip for the main.
-Steven