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 4247133, CNH-FIAT NEW HOLLAND 79004261, CNH-FIAT NEW HOLLAND 76030017, CNH-FIAT NEW HOLLAND 79039445, VOLVO 14526393, DH200LC, DAEWOO, POCLAIN-CASE POCLAIN R2434519, DAEWOO 9121-7001, Excavator, BERCO FT982A, Piulita, ITM D04100S0N17, POCLAIN-CASE POCLAIN P2434519R, VOLVO 1182-00760, TELCO-TATA 9TD01531/3, SIMIT 1.50.630, DAEWOO 2121-6010, BERCO FT982, VPI V74982325, JOHN DEERE T191422, TELCO-TATA 9TD01087/4, POCLAIN-CASE POCLAIN ZKI2434519, CNH-FIAT NEW HOLLAND 4982325, TELCO-TATA TD01531/3, VOLVO SA1182-00760, HITACHI 4606704, CNH-FIAT NEW HOLLAND 586382, KOMATSU 150-32-21331
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, 
VOLVO 1182-00760, CNH-FIAT NEW HOLLAND 76030017, VOLVO 14526393, SIMIT 1.50.630, DAEWOO 9121-7001, TELCO-TATA TD01531/3, KOMATSU 150-32-21331, CNH-FIAT NEW HOLLAND 4982325, VPI V74982325, CNH-FIAT NEW HOLLAND 79039445, POCLAIN-CASE POCLAIN R2434519, VOLVO SA1182-00760, HITACHI 4247133, TELCO-TATA 9TD01087/4, ITM D04100S0N17, TELCO-TATA 9TD01531/3, BERCO FT982, CNH-FIAT NEW HOLLAND 79004261, POCLAIN-CASE POCLAIN ZKI2434519, BERCO FT982A, POCLAIN-CASE POCLAIN P2434519R, DH200LC, DAEWOO 2121-6010, JOHN DEERE T191422, DAEWOO, HITACHI 4606704, CNH-FIAT NEW HOLLAND 586382, Piulita, Excavator