Utilajul de constructii a fost testat pe santiere aflate la o altitudine mare si in lucrari realizate la temperaturi scazute. Astfel, cumparatorii buldozerului Komatsu D65-17 sunt convinsi ca utilajul va respecta norma Tier 4 in orice imprejurare. Puterea motorului acestui buldozer Komatsu variaza intre 208 si 222
Excavator, 330B, CATERPILLAR, BERCO CR5926/45, 9HN -1-UP, CATERPILLAR 118-7300, Lant de senila, KOBELCO LC62D00001F1, CATERPILLAR 213-1972, ITM E16306A1M00045, VPI VCR5926/45V, VPI V6Y2755HDV, CATERPILLAR 6Y2755, INGERSOLL RAND 57717423, CATERPILLAR 201-9118
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 6Y2755, BERCO CR5926/45, VPI V6Y2755HDV, INGERSOLL RAND 57717423, CATERPILLAR 201-9118, CATERPILLAR, 9HN -1-UP, CATERPILLAR 118-7300, KOBELCO LC62D00001F1, ITM E16306A1M00045, 330B, Lant de senila, CATERPILLAR 213-1972, VPI VCR5926/45V, Excavator