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-K1130, R210LC-7R, VPI VKM783/600V, Excavator, HYUNDAI, DAEWOO 2273-6040D1, HITACHI 2038741, SAMSUNG-H.I. 1082-02180, ITM ZY4603P0N0600V, BERCO ID824/600, HYUNDAI 81EM-28030, O-&-K-TEREX 3008973, HYUNDAI 81EM-28031, JOHN DEERE TH102377, JOHN DEERE AT219482, HYUNDAI 81N6-24530, VOLVO 14506689, ITM ZY4603C0N0600V, HITACHI 2030005, Papuc, KOMATSU 20Y-32-11111, KOMATSU 20Y-32-11111A, DAEWOO 2273-6040, FIAT-HITACHI 71401452, BERCO KM1846/600, KOMATSU 20Y-32-11110, CATERPILLAR 931948
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, 
JOHN DEERE AT219482, CATERPILLAR 931948, KOMATSU 20Y-32-11111A, R210LC-7R, DAEWOO 2273-6040, VPI VKM783/600V, Papuc, Excavator, HYUNDAI, ITM ZY4603C0N0600V, HYUNDAI 81EM-28031, HYUNDAI 81EM-28030, BERCO ID824/600, BERCO KM1846/600, SAMSUNG-H.I. 1082-02180, O-&-K-TEREX 3008973, ITM ZY4603P0N0600V, HITACHI 2038741, HYUNDAI 81N6-24530, VOLVO 14506689, FIAT-HITACHI 71401452, HITACHI 2030005, KOMATSU 20Y-32-K1130, KOMATSU 20Y-32-11110, DAEWOO 2273-6040D1, KOMATSU 20Y-32-11111, JOHN DEERE TH102377