I don' know anything about 7 walkers more than 10 CX maschines run in germany summer 2001, rest "Agritechnica, Hanover" drum:1,7mtr;dia:750mm, 400hp in cx 850, TX system, new belts, gearbox with cluth, new hydraulic
hi jum cx 860 has hp 350 iveco and grain tank 11000lt, drum 1700x800.I think that the biggest model will be cx 880 but i'm not totally sure.Do you know another thing about itIJ