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
HITACHI 9134245, ITM C15690E0M00, BERCO ID815, BERCO ID861, KOBELCO YN64D01065F0, LIEBHERR, TELCO-TATA TD01725, LIEBHERR 4663383, LIUGONG 51C0087, VOLVO 14260871, Excavator, HITACHI 9178333, R926NLC, TELCO-TATA 9TD01725, HITACHI 9089636, JOHN DEERE AT152079, VPI VID861V, Rola de sustinere, JOHN DEERE AT214385, FIAT-HITACHI 71401347, LIEBHERR 5610810, BERCO ID861A, HITACHI 9062406, FIAT-HITACHI 72230318, BERCO LH1461
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 9134245, VOLVO 14260871, HITACHI 9089636, Rola de sustinere, VPI VID861V, BERCO ID861A, BERCO LH1461, KOBELCO YN64D01065F0, TELCO-TATA 9TD01725, LIUGONG 51C0087, JOHN DEERE AT214385, FIAT-HITACHI 72230318, LIEBHERR 5610810, TELCO-TATA TD01725, JOHN DEERE AT152079, BERCO ID861, FIAT-HITACHI 71401347, LIEBHERR, Excavator, BERCO ID815, HITACHI 9178333, HITACHI 9062406, ITM C15690E0M00, R926NLC, LIEBHERR 4663383