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
CASE D43242, Buldozer, JOHN DEERE T74184, 475, ALLIS-CHALMERS 084971, Piulita, ITM D0306000N17, ALLIS-CHALMERS 70084971, BERCO CR2491, CASE, LIEBHERR 7000785, BERCO CR4896, CATERPILLAR 1B4432, DEMAG 414717, LIEBHERR 7014228, CATERPILLAR 6S3419, DRESSER 616192C1, ALLIS-CHALMERS 70038234, CASE R24578, SCHAEFF 5382255220, VPI V6S3419, SAMSUNG-H.I. 9112-11801, FUCHS 5382255220, VOLVO 13913181, WIRTGEN 6961, DYNAPAC 952715130, WIRTGEN 1860, VOGELE 4610302107, DRESSER 3041382R1, POCLAIN-CASE POCLAIN S0134543, DRESSER 214442, BERCO IN1286
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, 
DRESSER 3041382R1, ITM D0306000N17, DRESSER 214442, DYNAPAC 952715130, BERCO CR4896, LIEBHERR 7000785, SAMSUNG-H.I. 9112-11801, WIRTGEN 6961, ALLIS-CHALMERS 70084971, VOLVO 13913181, Piulita, CATERPILLAR 6S3419, DEMAG 414717, POCLAIN-CASE POCLAIN S0134543, BERCO IN1286, ALLIS-CHALMERS 70038234, CASE, JOHN DEERE T74184, CATERPILLAR 1B4432, Buldozer, VOGELE 4610302107, 475, DRESSER 616192C1, FUCHS 5382255220, CASE D43242, SCHAEFF 5382255220, ALLIS-CHALMERS 084971, LIEBHERR 7014228, CASE R24578, BERCO CR2491, WIRTGEN 1860, VPI V6S3419