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
BERCO CR1371A, CATERPILLAR 7M5202, LARSEN & TOUBRO F10942347, LIEBHERR 5601508, INGERSOLL RAND 57088338, INGERSOLL RAND 57004764, POCLAIN-CASE POCLAIN P2042360G, CATERPILLAR 5M7819, CATERPILLAR, Buldozer, CATERPILLAR 9P2663, VPI VCR3512V, LIEBHERR 5209259, D8H, BERCO CR3512, POCLAIN-CASE POCLAIN G2042360, ITM C0108100Y00, 46A-28928-UP, DEMAG 41416340, BANTAM-KOEHRING 422V0027, POCLAIN-CASE POCLAIN ZKI2042360, CATERPILLAR 8P6256, ITM C0108100M00, POCLAIN-CASE POCLAIN Q0942347, BERCO CR1220A, LARSEN & TOUBRO L20342337-A, CATERPILLAR 8S6593, LIEBHERR 5605506, CATERPILLAR 7M5351, CATERPILLAR 8M0380, Rola de sustinere, PMI 960318, LARSEN & TOUBRO K20342382, O-&-K-TEREX 2133497
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, 
CATERPILLAR 9P2663, ITM C0108100Y00, CATERPILLAR 7M5351, D8H, CATERPILLAR 8M0380, Rola de sustinere, BERCO CR1220A, LARSEN & TOUBRO K20342382, POCLAIN-CASE POCLAIN P2042360G, CATERPILLAR 5M7819, LARSEN & TOUBRO F10942347, CATERPILLAR, POCLAIN-CASE POCLAIN Q0942347, LIEBHERR 5601508, POCLAIN-CASE POCLAIN ZKI2042360, ITM C0108100M00, LIEBHERR 5605506, INGERSOLL RAND 57004764, PMI 960318, CATERPILLAR 7M5202, VPI VCR3512V, BERCO CR1371A, CATERPILLAR 8P6256, Buldozer, POCLAIN-CASE POCLAIN G2042360, BANTAM-KOEHRING 422V0027, INGERSOLL RAND 57088338, CATERPILLAR 8S6593, BERCO CR3512, 46A-28928-UP, LARSEN & TOUBRO L20342337-A, O-&-K-TEREX 2133497, LIEBHERR 5209259, DEMAG 41416340