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
CATERPILLAR 162-4316, Lant de senila, CX130, VPI VCR4854/43HDV, CASE, CATERPILLAR 4I7480, HITACHI 9107473, BERCO FT3599/43, SUMITOMO KNA10690, SUMITOMO KMA1281, BERCO CR4854/43, Excavator, CATERPILLAR 180-2689, KOBELCO 24100J6485F1, DAC71309 TO DAC71301, CATERPILLAR 176-4870, ITM E32066A0M00043
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, 
CATERPILLAR 180-2689, BERCO FT3599/43, VPI VCR4854/43HDV, DAC71309 TO DAC71301, BERCO CR4854/43, CASE, CATERPILLAR 162-4316, CX130, HITACHI 9107473, ITM E32066A0M00043, Excavator, CATERPILLAR 4I7480, CATERPILLAR 176-4870, Lant de senila, SUMITOMO KNA10690, KOBELCO 24100J6485F1, SUMITOMO KMA1281