4 DV-4600T 4600 5690 2005 2650 1855 3500/2400 -0.067 0 ...4 DV-4600T 4600 5690 2005 2650 1855 3500/2400 -0.067 0.08 1 1.5/80-15-1 OPR 3 O DV-6100T * DV-4600T DV-6100T -600T DV-6100T