Chicago Machinery Co is selling this:

Manitowoc 3900B

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Category For Sale, Status On Yard, Class Used, Available Immediately
Cranes - Crawler / Dragline
7 yard clamshell machine
80' boom
raised cab
Cummins engine
good working condition
machine build sheet is attached
click on service logThe boom and swing gear boxes and the clutches were rebuilt in 2003 or early 2004The cable bucket is 7 cu and was rebuilt at the same time.The Cummins engine and torque hub were checked out to by good in 2006The typical usage until 2006 was about 30 days/year unloading sand from bargesFrom 2006 until 2010 that was reduced to 10 days/year2010 thru 2013 the unit was only run a couple days/year. It did not run last year except a start up