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
ITM D0108000N17, SENNEBOGEN 2528018585, VOLVO 44064, VPI V1S1860, POCLAIN-CASE POCLAIN ZKI234504, 7NC-5525-UP, CNH-FIAT NEW HOLLAND 87582723, D5H, LARSEN & TOUBRO W20134542, CATERPILLAR, DRESSER 616226C1, CATERPILLAR 1A4019, TELCO-TATA TD01089/4, Piulita, TELCO-TATA 9TD01089/4, CASE R29246, VOLVO 14044064, LIEBHERR 4111000, BERCO CR1967, TESMEC T00-2600-126, INGERSOLL RAND 56969264, CNH-FIAT NEW HOLLAND 76040850, LIEBHERR 7003772, KOMATSU 01803-E0202E, BAUER 49335, DRESSER-FURUKAWA 3194591R1, O-&-K-TEREX 42452, Buldozer, HANOMAG 2895890M1, POCLAIN-CASE POCLAIN V0234504, HANOMAG 3254012M1, HYUNDAI 81E7-0022, TELCO-TATA TD01120/04, LIEBHERR 4130.246.16, POCLAIN-CASE POCLAIN E0050018, CATERPILLAR 1S1860, BLOUNT 31001809, SENNEBOGEN 018585, LIEBHERR 7001688, VARIOUS 571109, POCLAIN-CASE POCLAIN V2334504, VOLVO 140440645, REEDRILL V007410
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, 
HYUNDAI 81E7-0022, POCLAIN-CASE POCLAIN V0234504, Piulita, CASE R29246, LIEBHERR 4130.246.16, VARIOUS 571109, VPI V1S1860, BLOUNT 31001809, VOLVO 140440645, TELCO-TATA 9TD01089/4, KOMATSU 01803-E0202E, LIEBHERR 7001688, TELCO-TATA TD01120/04, TELCO-TATA TD01089/4, LIEBHERR 4111000, CNH-FIAT NEW HOLLAND 87582723, CATERPILLAR, BERCO CR1967, Buldozer, CNH-FIAT NEW HOLLAND 76040850, POCLAIN-CASE POCLAIN V2334504, DRESSER-FURUKAWA 3194591R1, SENNEBOGEN 018585, POCLAIN-CASE POCLAIN ZKI234504, INGERSOLL RAND 56969264, REEDRILL V007410, BAUER 49335, D5H, SENNEBOGEN 2528018585, POCLAIN-CASE POCLAIN E0050018, CATERPILLAR 1A4019, 7NC-5525-UP, O-&-K-TEREX 42452, CATERPILLAR 1S1860, TESMEC T00-2600-126, HANOMAG 3254012M1, VOLVO 44064, DRESSER 616226C1, HANOMAG 2895890M1, VOLVO 14044064, LARSEN & TOUBRO W20134542, ITM D0108000N17, LIEBHERR 7003772