In timp ce modelele standard ale Seriei 3 beneficiază de o transmisie hidrostatică cu două viteze, care permite utilajelor să se deplaseze cu viteze cuprinse între 0-20 km/h, noul 121E HTS, împreună cu alte două modele mai mari, utilizează o unitate hidrostatică cu două trepte în combinaţie
CATERPILLAR 3K7962, JOHN DEERE-CAMECO CB01418829, INGERSOLL RAND 56800113, LIEBHERR 5009090, VPI VCR2880V, JCB 210/71800, POCLAIN-CASE POCLAIN W0942307, Excavator, LIEBHERR, ITM C0104100M00, HYUNDAI 81E6-2003BG, POCLAIN-CASE POCLAIN W0942330, KOMATSU UTILITY 820210009, LARSEN & TOUBRO M20242357, RICHIER 508562503, ATLAS-TEREX 322009, POCLAIN-CASE POCLAIN ZKI1642327, CASE S233033, CATERPILLAR 6K9879, Rola de sustinere, LALTESI 68305, POCLAIN-CASE POCLAIN N1642327, BERCO CR2880, R312, POCLAIN-CASE POCLAIN J0242336, LIEBHERR 5209288, RICHIER 508513527, LARSEN & TOUBRO L20242357, LIEBHERR 5003855, LIEBHERR 5601364, CATERPILLAR 6K9880, SCHAEFF 5382660371, HYUNDAI 81E6-17030, KOMATSU ALL MAKES ZZYR0071, LARSEN & TOUBRO F20342309, INGERSOLL RAND 57695637, HYUNDAI 81E6-2003-30, SAMSUNG-H.I. 1081-01670, HYUNDAI 81E6-2003, BANTAM-KOEHRING 3018.43232, C.M.W-(CHARLES-MACHINES) 337-196
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, 
LIEBHERR 5003855, POCLAIN-CASE POCLAIN W0942307, POCLAIN-CASE POCLAIN ZKI1642327, HYUNDAI 81E6-2003, Rola de sustinere, LARSEN & TOUBRO L20242357, BERCO CR2880, JOHN DEERE-CAMECO CB01418829, KOMATSU ALL MAKES ZZYR0071, HYUNDAI 81E6-2003-30, CATERPILLAR 6K9879, Excavator, POCLAIN-CASE POCLAIN N1642327, HYUNDAI 81E6-17030, LIEBHERR 5009090, POCLAIN-CASE POCLAIN J0242336, JCB 210/71800, LALTESI 68305, KOMATSU UTILITY 820210009, LIEBHERR 5601364, C.M.W-(CHARLES-MACHINES) 337-196, HYUNDAI 81E6-2003BG, ITM C0104100M00, CATERPILLAR 3K7962, INGERSOLL RAND 57695637, CATERPILLAR 6K9880, ATLAS-TEREX 322009, INGERSOLL RAND 56800113, SCHAEFF 5382660371, VPI VCR2880V, R312, LARSEN & TOUBRO M20242357, LIEBHERR 5209288, POCLAIN-CASE POCLAIN W0942330, LIEBHERR, LARSEN & TOUBRO F20342309, RICHIER 508562503, RICHIER 508513527, SAMSUNG-H.I. 1081-01670, CASE S233033, BANTAM-KOEHRING 3018.43232