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
RICHIER 308512523, DAEWOO 9270-6005, BAUER 262612, INGERSOLL RAND 56800121, CATERPILLAR 7Z4838, INGERSOLL RAND 70559786, POCLAIN-CASE POCLAIN S1642331, CASAGRANDE 95505017, ATLAS-TEREX 465385, LIEBHERR 5601365, VPI VPC377V, JCB 213/66800, HYMAC 446B8023, LARSEN & TOUBRO J20342312, CATERPILLAR 7K7085, HYMAC 4468028, DROTT 214642, EC200, ITM AX1900A0Y00, DAEWOO 9270-6013, BANTAM-KOEHRING 3018.43234, POCLAIN-CASE POCLAIN S0842322, BERCO LH351, RICHIER 308562530, BROYT NK7361041, RICHIER 308572503, INGERSOLL RAND 57695629, POCLAIN-CASE POCLAIN B1042338, ATLAS-TEREX 3619310, SENNEBOGEN 017605, WESERHUTTE E83467, CASAGRANDE 95505001, HITACHI 9402810, REEDRILL V005642, BERCO PC377, CASE S227591, POCLAIN-CASE POCLAIN H0242335, CATERPILLAR 5W4144, LIEBHERR 5209289, LIEBHERR 5009539, MAIT 2175017, COSMOTER 817800035, BERCO LH351C, DRESSER-FURUKAWA 1230112H91, BENATI 2101041, CATERPILLAR 7T6395, LIEBHERR 5004917, EURODAEWOO 9270-6013, DAEWOO 2270-6040, SENNEBOGEN 2425017605, ITM A1404000M00, FIAT-HITACHI 45020336, ROCK-EXCAVATORS 00705, HITACHI 9616354, Rola cu 1 flansa, VOLVO 43991, VOLVO 020005170005, HYMAC 4468039, RICHIER 484309164, VOLVO 14043991, JCB 208/32100, HANOMAG 3084573M91, BERCO PC377A, BERCO PC377D, DAEWOO 2270-9403, VOLVO, ROCK-EXCAVATORS 1002.01067.00, 2101-2442, Excavator, BENATI 2101081, HYUNDAI 81E6-2002BG, EDER 60.9414, REEDRILL 45834, ITM A21900A0S00, DROTT S227591, DRESSER-FURUKAWA 3380337H91, ROCK-EXCAVATORS 1002.00705.00, E.W.K. 535011702, SCHAEFF 5382660369, LARSEN & TOUBRO L20242356, HANOMAG 4907442M91, TESMEC T00-2600-022, JOHN DEERE AT38206, HYUNDAI 81E6-2002, HANOMAG 2934983M91, CASAGRANDE 95505025, PMI 960006, O.M. (CRUSHER) 274040400001, PRIESTMAN 234756, CASE S243774, HANOMAG 2997110M1, PMI 960302, CNH-FIAT NEW HOLLAND 152101021, FAI 820220013, FUCHS 3600161042, HINOWA 15167700, HARNISCHFEGER 13U22, LIEBHERR 5209287, CATERPILLAR 8E7494, RICHIER 484310411, LIEBHERR 5009091
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, 
DAEWOO 9270-6005, HINOWA 15167700, Rola cu 1 flansa, CASE S243774, VOLVO 020005170005, INGERSOLL RAND 57695629, HYMAC 4468039, ROCK-EXCAVATORS 1002.01067.00, 2101-2442, HITACHI 9616354, O.M. (CRUSHER) 274040400001, DRESSER-FURUKAWA 1230112H91, ITM A1404000M00, CASAGRANDE 95505025, PMI 960302, ROCK-EXCAVATORS 1002.00705.00, POCLAIN-CASE POCLAIN S1642331, HYUNDAI 81E6-2002BG, CASAGRANDE 95505017, ITM AX1900A0Y00, BERCO LH351, CATERPILLAR 8E7494, ATLAS-TEREX 465385, DAEWOO 2270-9403, EURODAEWOO 9270-6013, RICHIER 308572503, REEDRILL 45834, HITACHI 9402810, EC200, RICHIER 308562530, CASE S227591, VOLVO 14043991, PMI 960006, CNH-FIAT NEW HOLLAND 152101021, MAIT 2175017, BERCO PC377, LIEBHERR 5009539, E.W.K. 535011702, JOHN DEERE AT38206, DAEWOO 2270-6040, HANOMAG 3084573M91, Excavator, VPI VPC377V, BANTAM-KOEHRING 3018.43234, SCHAEFF 5382660369, EDER 60.9414, FIAT-HITACHI 45020336, CATERPILLAR 7Z4838, DAEWOO 9270-6013, RICHIER 308512523, PRIESTMAN 234756, DRESSER-FURUKAWA 3380337H91, ITM A21900A0S00, VOLVO 43991, VOLVO, BERCO LH351C, JCB 208/32100, DROTT 214642, HANOMAG 2934983M91, POCLAIN-CASE POCLAIN S0842322, LIEBHERR 5209287, INGERSOLL RAND 56800121, ATLAS-TEREX 3619310, BENATI 2101041, BERCO PC377A, CATERPILLAR 7K7085, ROCK-EXCAVATORS 00705, LARSEN & TOUBRO J20342312, BENATI 2101081, INGERSOLL RAND 70559786, BAUER 262612, HYUNDAI 81E6-2002, LIEBHERR 5009091, JCB 213/66800, WESERHUTTE E83467, DROTT S227591, CASAGRANDE 95505001, BERCO PC377D, CATERPILLAR 5W4144, REEDRILL V005642, POCLAIN-CASE POCLAIN B1042338, HARNISCHFEGER 13U22, HANOMAG 2997110M1, HYMAC 446B8023, RICHIER 484310411, SENNEBOGEN 2425017605, HANOMAG 4907442M91, BROYT NK7361041, LIEBHERR 5209289, POCLAIN-CASE POCLAIN H0242335, HYMAC 4468028, LIEBHERR 5004917, LARSEN & TOUBRO L20242356, LIEBHERR 5601365, FAI 820220013, COSMOTER 817800035, CATERPILLAR 7T6395, TESMEC T00-2600-022, RICHIER 484309164, FUCHS 3600161042, SENNEBOGEN 017605