Pentru a transporta materiale pe santierele de terasament, in mine sau in saparea galeriilor, este necesar un utilaj de constructii de exceptie. Dumperele de la Volvo Construction Equipment au fost concepute pentru a opera in astfel de conditii dificile si pentru a oferi cel mai inalt nivel de productivitate.Directia a
Excavator, J2F-1-UP, HITACHI 4378889, BERCO FT2206, CATERPILLAR, JCB 332/J6262, KOBELCO 2420Z1414, CNH-FIAT NEW HOLLAND 79035320, 336DL, KOMATSU 208-32-11220, ITM D04200B0N17, HITACHI 4198449, TELCO-TATA TD01383/4, BERCO HT530, INGERSOLL RAND 57721599, HITACHI 3081344, Piulita, TELCO-TATA 9TD01383/4, FIAT-HITACHI 72212371, DAEWOO 120304-00003
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, 
HITACHI 3081344, CATERPILLAR, KOMATSU 208-32-11220, INGERSOLL RAND 57721599, CNH-FIAT NEW HOLLAND 79035320, JCB 332/J6262, KOBELCO 2420Z1414, ITM D04200B0N17, BERCO FT2206, TELCO-TATA 9TD01383/4, DAEWOO 120304-00003, TELCO-TATA TD01383/4, Piulita, HITACHI 4198449, 336DL, FIAT-HITACHI 72212371, BERCO HT530, Excavator, J2F-1-UP, HITACHI 4378889