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
TEREX 9249941, CATERPILLAR 2S2140, ALLIS-CHALMERS 663466, LIEBHERR 4507886, FIAT-HITACHI, VOLVO 14016650, ALLIS-CHALMERS 083544, Piulita, FIAT-HITACHI 71401102, FH400, ALLIS-CHALMERS 70663466, BERCO CR1969, POCLAIN-CASE POCLAIN Z0234507, INGERSOLL RAND 57005324, DEMAG 06400240, VPI V2S2140, DRESSER 616217C1, VOLVO 16650, ITM D01080D0N17, SENNEBOGEN 3528027689, LIEBHERR 4129306, CATERPILLAR 1B4435, VOLVO 14526396, LIEBHERR 786510114, Excavator, LIEBHERR 4900645, LIEBHERR 4110900
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, 
BERCO CR1969, CATERPILLAR 1B4435, ALLIS-CHALMERS 083544, SENNEBOGEN 3528027689, VOLVO 14526396, LIEBHERR 4129306, ITM D01080D0N17, VPI V2S2140, POCLAIN-CASE POCLAIN Z0234507, Piulita, Excavator, LIEBHERR 4900645, DEMAG 06400240, ALLIS-CHALMERS 663466, LIEBHERR 4110900, ALLIS-CHALMERS 70663466, FIAT-HITACHI 71401102, VOLVO 16650, FIAT-HITACHI, CATERPILLAR 2S2140, VOLVO 14016650, TEREX 9249941, LIEBHERR 786510114, DRESSER 616217C1, INGERSOLL RAND 57005324, FH400, LIEBHERR 4507886