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
TELCO-TATA TD01383/4, DAEWOO 120304-00003, BERCO FT2206, HITACHI 3081344, Piulita, INGERSOLL RAND 57721599, HITACHI 4198449, KKT-1-UP, FIAT-HITACHI 72212371, KOBELCO 2420Z1414, KOMATSU 208-32-11220, CATERPILLAR, Excavator, JCB 332/J6262, HITACHI 4378889, 336D, BERCO HT530, CNH-FIAT NEW HOLLAND 79035320, ITM D04200B0N17, TELCO-TATA 9TD01383/4
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, 
TELCO-TATA TD01383/4, Excavator, CNH-FIAT NEW HOLLAND 79035320, BERCO FT2206, TELCO-TATA 9TD01383/4, JCB 332/J6262, DAEWOO 120304-00003, HITACHI 3081344, HITACHI 4198449, KOBELCO 2420Z1414, Piulita, FIAT-HITACHI 72212371, ITM D04200B0N17, BERCO HT530, HITACHI 4378889, INGERSOLL RAND 57721599, 336D, KKT-1-UP, KOMATSU 208-32-11220, CATERPILLAR