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
FIAT-HITACHI 72212371, HITACHI 4378889, CNH-FIAT NEW HOLLAND 79035320, FIAT-KOBELCO/NEW HOLLAND, TELCO-TATA TD01383/4, Excavator, Piulita, BERCO FT2206, ITM D04200B0N17, BERCO HT530, HITACHI 3081344, JCB 332/J6262, E385EL, DAEWOO 120304-00003, HITACHI 4198449, TELCO-TATA 9TD01383/4, INGERSOLL RAND 57721599, KOBELCO 2420Z1414, KOMATSU 208-32-11220
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 FT2206, HITACHI 3081344, HITACHI 4378889, Piulita, CNH-FIAT NEW HOLLAND 79035320, JCB 332/J6262, DAEWOO 120304-00003, TELCO-TATA TD01383/4, KOMATSU 208-32-11220, Excavator, E385EL, FIAT-HITACHI 72212371, FIAT-KOBELCO/NEW HOLLAND, TELCO-TATA 9TD01383/4, INGERSOLL RAND 57721599, ITM D04200B0N17, HITACHI 4198449, BERCO HT530, KOBELCO 2420Z1414