This is machine translation. We apologize for any inaccuracies or faults in translation.
Original is in the Czech language.

Upper lower rollers

For example:

TRAVELLING Rolny (PULLEY), INTERNAL MANAGEMENT, KOMATSU PC78MR-6, PC60-7, PC75UU-3, PC75UD-3, PC70-7, PC78US-5, BA100-1, BR120T-1, BR100JG-1, BR100RG-1, BR100J-1, BZ120-1

UPPER ROLLER (AGRICULTURAL), KOMATSU PC78US-6-NO, PC78US-6-W, PC78UU-6, PC60-7-B, PC60-7-C, PC60-7, PC75UU-3, PC78MR-6-N, PC78US-6-N