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
CATERPILLAR 3K2779, CATERPILLAR 3B1404, CATERPILLAR 7K8083, CATERPILLAR 6T9887, CATERPILLAR 9P4208, LIEBHERR 5003853, CATERPILLAR 2Y9611, BERCO CR1328E, BERCO CR1328, CATERPILLAR 6B5362, D4C, CATERPILLAR 1M4218, Buldozer, CATERPILLAR 118-1608, 39A-852-UP, Rola cu 1 flansa, BERCO CR1328C, CATERPILLAR 9P7783, CATERPILLAR 4B9716, CATERPILLAR 7K8095, CATERPILLAR 8B1599, CATERPILLAR 4F5322, BERCO CR1328D, CATERPILLAR 7F2465, CATERPILLAR 5H6099, CATERPILLAR 5K5203, VPI VCR1328V, CATERPILLAR, ITM A0104001M00
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 CR1328C, D4C, CATERPILLAR, 39A-852-UP, CATERPILLAR 9P7783, CATERPILLAR 118-1608, CATERPILLAR 8B1599, CATERPILLAR 7K8083, CATERPILLAR 9P4208, CATERPILLAR 2Y9611, Rola cu 1 flansa, BERCO CR1328, CATERPILLAR 4B9716, CATERPILLAR 7F2465, CATERPILLAR 5K5203, CATERPILLAR 5H6099, ITM A0104001M00, Buldozer, VPI VCR1328V, CATERPILLAR 4F5322, CATERPILLAR 1M4218, CATERPILLAR 6T9887, CATERPILLAR 3K2779, CATERPILLAR 6B5362, BERCO CR1328E, LIEBHERR 5003853, CATERPILLAR 7K8095, CATERPILLAR 3B1404, BERCO CR1328D