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
CNH-FIAT NEW HOLLAND 79012420, EXTEC VCR0429B, CATERPILLAR 4K7038, SAMSUNG-H.I. 9012-51906, KOMATSU UTILITY 820510504, CATERPILLAR 2B9511, CASE S113061, CATERPILLAR 2F1009, VPI V7H3596, JCB, PRIESTMAN 234830, CATERPILLAR 7H3596, ITM D01040C0N15, FAI 820510440, 805BLC, LARSEN & TOUBRO H20133011, Excavator, LANDINI MASSEY FERGUSON 1421301M1, POCLAIN-CASE POCLAIN ZKI3533058, Surub papuc, CNH-FIAT NEW HOLLAND 578633, JCB 826/00301, BERCO CR429, LIEBHERR 485522914, DRESSER-FURUKAWA 1253678H1, BERCO CR429B, BENATI 2002016, ROCK-EXCAVATORS 01636, POCLAIN-CASE POCLAIN P3533058F, POCLAIN-CASE POCLAIN F3533058, LIEBHERR 4097516
Furnizam la cele mai bune preturi bolturi si bucse pentru Caterpillar 301.5,301.6, 301.8, 301.6C, 301.8C, 302.5, 302.5C , Hitachi EX100-5, EX100-5E, EX100M-5, EX120-5, EX120-5E, EX120-5HG, EX120-5LG, EX120-5X, EX120-5Z,EX120SS-5, EX125WD-5, EX130H-5, EX130H-5E, EX130K-5, EX135UR,EX135UR-5, EX135US-5, EX135USR, ZX
LARSEN & TOUBRO H20133011, ROCK-EXCAVATORS 01636, Excavator, JCB 826/00301, SAMSUNG-H.I. 9012-51906, CATERPILLAR 2F1009, JCB, CATERPILLAR 2B9511, CATERPILLAR 7H3596, PRIESTMAN 234830, BERCO CR429, FAI 820510440, EXTEC VCR0429B, KOMATSU UTILITY 820510504, LIEBHERR 4097516, LANDINI MASSEY FERGUSON 1421301M1, CATERPILLAR 4K7038, VPI V7H3596, POCLAIN-CASE POCLAIN F3533058, CNH-FIAT NEW HOLLAND 578633, DRESSER-FURUKAWA 1253678H1, 805BLC, Surub papuc, LIEBHERR 485522914, POCLAIN-CASE POCLAIN ZKI3533058, CASE S113061, CNH-FIAT NEW HOLLAND 79012420, POCLAIN-CASE POCLAIN P3533058F, BERCO CR429B, ITM D01040C0N15, BENATI 2002016