Description Overview Manitowoc model 3950D Year: 1994 150 tons rated Vicon control Rated 40,000 pounds continuous duty cycle Specifications Cummins KT1150-C450 engine 90 feet # 39A heavy duty tubular boom Anvil 6 cy clamshell bucket Cab with air conditioning Condition New cable sheaves installed in 2012 New house and hook rollers installed in 2013 6,235 lifetime frame hours