Grederele sunt considerate masinile cel mai greu de exploatat. Dupa ani de cercetari intense si teste de performanta, noile gredere Caterpillar din Seria M redefinesc ideea de "usor de folosit".
Lucrul cel mai impresionant la noua Serie M este acela ca nu exista leviere- in conditiile in care un greder tipic
KOMATSU 20Y-32-11110, DAEWOO 2273-6040D1, ITM ZY4603C0N0600V, HITACHI 2038741, HITACHI, KOMATSU 20Y-32-11111, SAMSUNG-H.I. 1082-02180, HYUNDAI 81EM-28031, O-&-K-TEREX 3008973, CATERPILLAR 931948, ITM ZY4603P0N0600V, HITACHI 2030005, BERCO ID824/600, FIAT-HITACHI 71401452, VPI VKM783/600V, HYUNDAI 81EM-28030, ZX200LCK-3, KOMATSU 20Y-32-11111A, VOLVO 14506689, JOHN DEERE AT219482, BERCO KM1846/600, Excavator, HYUNDAI 81N6-24530, Papuc, DAEWOO 2273-6040, KOMATSU 20Y-32-K1130, JOHN DEERE TH102377
CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
BERCO KM1846/600, FIAT-HITACHI 71401452, ITM ZY4603P0N0600V, KOMATSU 20Y-32-K1130, HITACHI, O-&-K-TEREX 3008973, HITACHI 2038741, SAMSUNG-H.I. 1082-02180, VPI VKM783/600V, DAEWOO 2273-6040, HYUNDAI 81EM-28030, HITACHI 2030005, ZX200LCK-3, CATERPILLAR 931948, KOMATSU 20Y-32-11110, KOMATSU 20Y-32-11111A, HYUNDAI 81N6-24530, Papuc, ITM ZY4603C0N0600V, JOHN DEERE TH102377, HYUNDAI 81EM-28031, VOLVO 14506689, JOHN DEERE AT219482, KOMATSU 20Y-32-11111, BERCO ID824/600, Excavator, DAEWOO 2273-6040D1