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
DRESSER-FURUKAWA 3380337H91, DROTT S227591, RICHIER 484309164, VOLVO 020005170005, DAEWOO 9270-6005, BERCO LH351C, HYUNDAI 81E6-2002, DRESSER-FURUKAWA 1230112H91, LIEBHERR 5209287, REEDRILL V005642, Excavator, REEDRILL 45834, LIEBHERR 5209289, VPI VPC377V, CATERPILLAR 5W4144, RICHIER 308512523, DAEWOO 9270-6013, PMI 960302, BENATI 2101041, EDER 60.9414, POCLAIN-CASE POCLAIN S0842322, SCHAEFF 5382660369, RICHIER 308572503, LARSEN & TOUBRO J20342312, POCLAIN-CASE POCLAIN S1642331, SENNEBOGEN 017605, INGERSOLL RAND 70559786, HYUNDAI 81E6-2002BG, HARNISCHFEGER 13U22, CATERPILLAR 7Z4838, LIEBHERR 5601365, HANOMAG 2934983M91, DAEWOO 2270-9403, HANOMAG 2997110M1, HYMAC 4468028, PMI 960006, BAUER 262612, CASE S243774, ROCK-EXCAVATORS 1002.01067.00, VOLVO 43991, CASAGRANDE 95505017, Rola cu 1 flansa, ATLAS-TEREX 3619310, FAI 820220013, HITACHI 9616354, LIEBHERR 5004917, O.M. (CRUSHER) 274040400001, MR921, BERCO PC377D, MAIT 2175017, ROCK-EXCAVATORS 1002.00705.00, JCB 213/66800, HYMAC 446B8023, DAEWOO 2270-6040, FUCHS 3600161042, CASAGRANDE 95505001, CATERPILLAR 8E7494, PRIESTMAN 234756, BERCO PC377, BERCO PC377A, RICHIER 308562530, HYMAC 4468039, ITM A21900A0S00, LIEBHERR 5009091, CATERPILLAR 7K7085, HANOMAG 4907442M91, LIEBHERR 5009539, CNH-FIAT NEW HOLLAND 152101021, POCLAIN-CASE POCLAIN H0242335, EURODAEWOO 9270-6013, INGERSOLL RAND 56800121, FIAT-HITACHI 45020336, CASE S227591, HINOWA 15167700, RICHIER 484310411, WESERHUTTE E83467, CASAGRANDE 95505025, BANTAM-KOEHRING 3018.43234, POCLAIN-CASE POCLAIN B1042338, ATLAS-TEREX 465385, LARSEN & TOUBRO L20242356, ROCK-EXCAVATORS 00705, HANOMAG 3084573M91, JCB 208/32100, BENATI 2101081, TESMEC T00-2600-022, BERCO LH351, CATERPILLAR 7T6395, BROYT NK7361041, E.W.K. 535011702, VOLVO 14043991, ITM A1404000M00, LIEBHERR, COSMOTER 817800035, DROTT 214642, SENNEBOGEN 2425017605, INGERSOLL RAND 57695629, HITACHI 9402810, JOHN DEERE AT38206, ITM AX1900A0Y00
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
LIEBHERR, VOLVO 43991, SENNEBOGEN 2425017605, RICHIER 308572503, VOLVO 020005170005, TESMEC T00-2600-022, LIEBHERR 5009091, BERCO PC377D, LIEBHERR 5009539, BENATI 2101041, DAEWOO 9270-6013, SENNEBOGEN 017605, DROTT 214642, INGERSOLL RAND 57695629, JOHN DEERE AT38206, ROCK-EXCAVATORS 00705, INGERSOLL RAND 56800121, LIEBHERR 5004917, COSMOTER 817800035, BAUER 262612, CASAGRANDE 95505025, SCHAEFF 5382660369, CATERPILLAR 5W4144, MAIT 2175017, ATLAS-TEREX 465385, BERCO LH351C, JCB 208/32100, RICHIER 484309164, HYUNDAI 81E6-2002, VPI VPC377V, MR921, HANOMAG 3084573M91, DAEWOO 9270-6005, ITM AX1900A0Y00, HITACHI 9616354, HYUNDAI 81E6-2002BG, ATLAS-TEREX 3619310, CASAGRANDE 95505001, BENATI 2101081, LARSEN & TOUBRO L20242356, LIEBHERR 5209287, RICHIER 308562530, CASE S227591, FUCHS 3600161042, POCLAIN-CASE POCLAIN H0242335, LARSEN & TOUBRO J20342312, BROYT NK7361041, HYMAC 4468039, CATERPILLAR 7K7085, CASE S243774, CATERPILLAR 7Z4838, BERCO PC377A, EURODAEWOO 9270-6013, O.M. (CRUSHER) 274040400001, CATERPILLAR 8E7494, PMI 960302, DROTT S227591, INGERSOLL RAND 70559786, BANTAM-KOEHRING 3018.43234, RICHIER 308512523, CNH-FIAT NEW HOLLAND 152101021, EDER 60.9414, DRESSER-FURUKAWA 1230112H91, E.W.K. 535011702, HANOMAG 2997110M1, Rola cu 1 flansa, BERCO PC377, CATERPILLAR 7T6395, BERCO LH351, FIAT-HITACHI 45020336, DAEWOO 2270-6040, RICHIER 484310411, POCLAIN-CASE POCLAIN B1042338, HYMAC 4468028, HINOWA 15167700, HARNISCHFEGER 13U22, DAEWOO 2270-9403, PMI 960006, REEDRILL 45834, CASAGRANDE 95505017, ITM A1404000M00, PRIESTMAN 234756, LIEBHERR 5209289, ROCK-EXCAVATORS 1002.00705.00, POCLAIN-CASE POCLAIN S1642331, HANOMAG 2934983M91, LIEBHERR 5601365, ITM A21900A0S00, HYMAC 446B8023, HITACHI 9402810, Excavator, REEDRILL V005642, WESERHUTTE E83467, HANOMAG 4907442M91, FAI 820220013, DRESSER-FURUKAWA 3380337H91, ROCK-EXCAVATORS 1002.01067.00, JCB 213/66800, VOLVO 14043991, POCLAIN-CASE POCLAIN S0842322