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
Surub papuc, 561H, 6NL-383-UP, BERCO AC226A, CASE R27166, BERCO AC226, ITM D0311000N15, Buldozer, ALLIS-CHALMERS 023776, ALLIS-CHALMERS 504465, VPI V9G3110, ALLIS-CHALMERS 097282, CATERPILLAR 9G3110, ALLIS-CHALMERS 70023776, KOMATSU 87578475, ALLIS-CHALMERS 70504465, VPI VR27166, CATERPILLAR, ALLIS-CHALMERS 70097282
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, 
561H, VPI V9G3110, ITM D0311000N15, BERCO AC226A, CATERPILLAR, ALLIS-CHALMERS 097282, Buldozer, BERCO AC226, Surub papuc, KOMATSU 87578475, ALLIS-CHALMERS 70504465, ALLIS-CHALMERS 70097282, CATERPILLAR 9G3110, CASE R27166, VPI VR27166, ALLIS-CHALMERS 70023776, ALLIS-CHALMERS 023776, 6NL-383-UP, ALLIS-CHALMERS 504465