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Went hunting on Saturday and shot a me Mammoet! Options · View
epistte
Posted: Monday, November 02, 2009 1:22:39 PM
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Joined: 9/21/2007
Posts: 41
Location: Ohio
I don't understand why they choose to rig the crane with so much boom when the placement of the bridge sections were below the operators cabin and there were no obstacles between them. Wouldn't a shorter boom and a jib be more effective?

I may be ignoring something obvious.
kevin
Posted: Monday, November 02, 2009 3:03:25 PM

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Joined: 6/9/2004
Posts: 1,182
Location: Belfast, Ireland
Just found a few more pics here of the lift.

Regards

Kev
Homer
Posted: Monday, November 02, 2009 3:12:27 PM

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Joined: 6/7/2008
Posts: 1,103
Location: Waterford, Ireland
epistte wrote:
I don't understand why they choose to rig the crane with so much boom when the placement of the bridge sections were below the operators cabin and there were no obstacles between them. Wouldn't a shorter boom and a jib be more effective?

I may be ignoring something obvious.


I'm no expert, but i would presume it would be to reach out over the river to place the far off bridge sections. Not all the sections were so close to the operators cabin...

Noel.
AlvinB
Posted: Monday, November 02, 2009 3:13:28 PM

Rank: Advanced Member
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Joined: 9/22/2008
Posts: 548
Location: Chucktown!
epistte wrote:
I don't understand why they choose to rig the crane with so much boom when the placement of the bridge sections were below the operators cabin and there were no obstacles between them. Wouldn't a shorter boom and a jib be more effective?

I may be ignoring something obvious.


Because they had to set the sections starting from the ones on the far side of the stream.....

The beatings will continue until Morale improves......
ulf
Posted: Monday, November 02, 2009 7:11:34 PM

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Joined: 2/8/2008
Posts: 3,146
Location: Anchorage, AK
Jazzdrummer27 wrote:
Great set of photos - thanks for posting.

Tim


Amazing chunk of boom...
Very nice!
Cool
GusO
Posted: Tuesday, November 03, 2009 10:14:16 AM
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Location: waterford ireland
when is it finishing up?
renaultman
Posted: Tuesday, November 03, 2009 10:28:04 AM

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Joined: 4/27/2006
Posts: 2,558
Location: Carmarthen, Wales, UK
Now you shot the Mammoet are you going to mount it on your wall at home. Teeth

Martin J.
Posted: Tuesday, November 03, 2009 11:27:32 AM

Rank: Advanced Member
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Joined: 3/14/2005
Posts: 370
Location: Co. Sligo, Ireland (Galway)
renaultman wrote:
Now you shot the Mammoet are you going to mount it on your wall at home. Teeth

Ya, then going to go hunting for a PTC and an LTM 11200. The PTC will take centre stage on the mantel with the other two on either sideCool


GusO wrote:
when is it finishing up?


The line will be open again by the end of the weekend so I guess she will be derigged soon, if it hasnt already started.




Engineering; Its all STRESS and not just Force over Area!
jibtickler
Posted: Wednesday, November 04, 2009 6:36:52 AM
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Joined: 4/3/2008
Posts: 339
Crane equiped with 126m of main boom 200te of counterweight on upper structure 600te on the suspended tray. 125te @94m radius and the longest radius was 110m.

Thanks for taking time to photograph the beast and then showing it on here

in memory of Biscuit. dearly loved RIP 28.10.08
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