used rubber conveyor belt . Dunlop , type High Crevron , various lengths:
Lengths beltwidth 1200 mm: 19m, 17m, 16m.
Lengths beltwidth 1000 mm:  37m, 30m, 25m, 16m.
Lengths beltwidth 800 mm:   15m.
Lengths beltwidth 650 mm:   48m.