1983 CAT D6D [1261042] 1983 CAT D6D BOSS CONST INC 1994 HITACHI EX700H [1261037] 1994 HITACHI EX700H BOSS CONST INC 2000 CAT 320CL [1261032] 2000 CAT 320CL BOSS CONST INC 2005 EJECT E-17 [1261027] 2005 EJECT E-17 BOSS CONST INC