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
CASAGRANDE 95505001, DAEWOO 9270-6005, DRESSER-FURUKAWA 3380337H91, LIEBHERR 5004917, LIEBHERR 5601365, POCLAIN-CASE POCLAIN B1042338, HYMAC 446B8023, JCB, FIAT-HITACHI 45020336, CATERPILLAR 5W4144, VPI VPC377V, CASAGRANDE 95505017, ITM A1404000M00, BROYT NK7361041, COSMOTER 817800035, BERCO PC377D, TESMEC T00-2600-022, ITM A21900A0S00, LARSEN & TOUBRO L20242356, DAEWOO 2270-9403, Excavator, PMI 960006, BAUER 262612, HITACHI 9402810, CATERPILLAR 8E7494, DROTT 214642, HANOMAG 4907442M91, HYUNDAI 81E6-2002BG, HANOMAG 2997110M1, INGERSOLL RAND 56800121, SCHAEFF 5382660369, POCLAIN-CASE POCLAIN H0242335, FUCHS 3600161042, HYMAC 4468028, HARNISCHFEGER 13U22, CATERPILLAR 7T6395, POCLAIN-CASE POCLAIN S0842322, SENNEBOGEN 017605, LARSEN & TOUBRO J20342312, BERCO PC377, INGERSOLL RAND 57695629, DAEWOO 9270-6013, LIEBHERR 5209289, ATLAS-TEREX 3619310, PMI 960302, RICHIER 484310411, ITM AX1900A0Y00, 805B, E.W.K. 535011702, CASE S227591, BERCO LH351C, VOLVO 43991, HINOWA 15167700, BERCO PC377A, BENATI 2101081, HANOMAG 3084573M91, EDER 60.9414, DROTT S227591, BANTAM-KOEHRING 3018.43234, EURODAEWOO 9270-6013, POCLAIN-CASE POCLAIN S1642331, LIEBHERR 5009091, SENNEBOGEN 2425017605, VOLVO 14043991, ROCK-EXCAVATORS 1002.01067.00, JCB 213/66800, FAI 820220013, INGERSOLL RAND 70559786, JOHN DEERE AT38206, CNH-FIAT NEW HOLLAND 152101021, RICHIER 484309164, CASAGRANDE 95505025, LIEBHERR 5009539, O.M. (CRUSHER) 274040400001, DAEWOO 2270-6040, WESERHUTTE E83467, RICHIER 308512523, DRESSER-FURUKAWA 1230112H91, ROCK-EXCAVATORS 00705, HYMAC 4468039, HANOMAG 2934983M91, RICHIER 308572503, REEDRILL V005642, BERCO LH351, HYUNDAI 81E6-2002, HITACHI 9616354, JCB 208/32100, VOLVO 020005170005, RICHIER 308562530, BENATI 2101041, REEDRILL 45834, CASE S243774, Rola de sustinere, PRIESTMAN 234756, ROCK-EXCAVATORS 1002.00705.00, CATERPILLAR 7K7085, ATLAS-TEREX 465385, CATERPILLAR 7Z4838, MAIT 2175017, LIEBHERR 5209287
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, 
VPI VPC377V, CASAGRANDE 95505025, DAEWOO 2270-6040, EURODAEWOO 9270-6013, BANTAM-KOEHRING 3018.43234, TESMEC T00-2600-022, HYUNDAI 81E6-2002, BROYT NK7361041, LARSEN & TOUBRO J20342312, POCLAIN-CASE POCLAIN B1042338, LARSEN & TOUBRO L20242356, ATLAS-TEREX 465385, O.M. (CRUSHER) 274040400001, LIEBHERR 5601365, ROCK-EXCAVATORS 1002.01067.00, HYMAC 446B8023, WESERHUTTE E83467, RICHIER 308512523, SENNEBOGEN 2425017605, JCB 208/32100, VOLVO 43991, HANOMAG 4907442M91, HANOMAG 2934983M91, HITACHI 9616354, PMI 960302, DAEWOO 2270-9403, BAUER 262612, ITM A1404000M00, JCB 213/66800, REEDRILL V005642, CASAGRANDE 95505001, LIEBHERR 5004917, VOLVO 14043991, DRESSER-FURUKAWA 1230112H91, BENATI 2101081, Excavator, FIAT-HITACHI 45020336, BERCO LH351, CASE S243774, CATERPILLAR 7T6395, COSMOTER 817800035, BENATI 2101041, DRESSER-FURUKAWA 3380337H91, HINOWA 15167700, ROCK-EXCAVATORS 1002.00705.00, DROTT 214642, DAEWOO 9270-6005, HYMAC 4468028, RICHIER 484310411, CATERPILLAR 7K7085, SENNEBOGEN 017605, INGERSOLL RAND 57695629, LIEBHERR 5209287, FUCHS 3600161042, POCLAIN-CASE POCLAIN H0242335, LIEBHERR 5209289, JOHN DEERE AT38206, REEDRILL 45834, BERCO PC377, INGERSOLL RAND 56800121, LIEBHERR 5009091, EDER 60.9414, CATERPILLAR 7Z4838, PRIESTMAN 234756, PMI 960006, LIEBHERR 5009539, BERCO PC377D, HITACHI 9402810, HANOMAG 3084573M91, CATERPILLAR 8E7494, ITM AX1900A0Y00, HARNISCHFEGER 13U22, BERCO PC377A, ATLAS-TEREX 3619310, DAEWOO 9270-6013, POCLAIN-CASE POCLAIN S0842322, CNH-FIAT NEW HOLLAND 152101021, CASE S227591, JCB, HYUNDAI 81E6-2002BG, CASAGRANDE 95505017, MAIT 2175017, CATERPILLAR 5W4144, DROTT S227591, VOLVO 020005170005, RICHIER 308562530, ITM A21900A0S00, SCHAEFF 5382660369, POCLAIN-CASE POCLAIN S1642331, INGERSOLL RAND 70559786, HYMAC 4468039, HANOMAG 2997110M1, RICHIER 308572503, E.W.K. 535011702, BERCO LH351C, 805B, FAI 820220013, RICHIER 484309164, ROCK-EXCAVATORS 00705, Rola de sustinere