1986 HYDRO-AX 311B Price: Buy 1986 HYDRO-AX 311B Used and New Company: Petrowsky Auctioneers Inc Cromwell, Connecticut +1 860-642-4200 Date: 01-Aug-2017 [1324632] Description: Detroit, shear Information: Year1986 Hours 7,400 Drive 2 WD 1986 HYDRO-AX 311B Price: Buy 1986 HYDRO-AX 311B Used and New Company: Petrowsky Auctioneers Inc Cromwell, Connecticut +1 860-642-4200 Date: 10-Nov-2016 [271882] Description: cab, 18 in. shear, 23.1x26 Information: Year1986 Location North Franklin, Connecticut Serial Number 2002 Part catalog for 311B Hydro-ax 311B EXCAVATOR Caterpillar 311B EXCAVATOR Caterpillar 311B EXCAVATOR Caterpillar 1986 HYDRO-AX 311B [1324632] 1986 HYDRO-AX 311B Petrowsky Auctioneers Inc Cromwell, Connecticut 1986 HYDRO-AX 311B [271882] 1986 HYDRO-AX 311B Petrowsky Auctioneers Inc Cromwell, Connecticut 1