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 508562901, CATERPILLAR 5W4022, BAUER 10097, 7184, CASE R17415, BERCO CR1968, LANDINI MASSEY FERGUSON 3031169R3, BERCO IN1319, ITM D04700A0N17, VOLVO 14016546, CNH-FIAT NEW HOLLAND 573905, CASE R57375, LIEBHERR 4202014, POCLAIN-CASE POCLAIN L0134514, HANOMAG, LIEBHERR 4129300, POCLAIN-CASE POCLAIN W2434593, HANOMAG 1444855X1, DRESSER 261968R1, DEUTZ 2361577, LANDINI MASSEY FERGUSON 1421302M1, HANOMAG 2971208M1, JOHN DEERE T126932, DRESSER 616200C1, DRESSER-FURUKAWA 3031169R1, EXTEC VCR1968, Excavator, KOMATSU UTILITY 820510441, HANOMAG 2971208M, HANOMAG 2928578M1, 450B, POCLAIN-CASE POCLAIN W2534593, SENNEBOGEN 3528017650, VOLVO 020005226035, CNH-FIAT NEW HOLLAND 79012421, ATLAS-TEREX 0359762, HYUNDAI 81E6-2054, WIRTGEN 37825, O-&-K-TEREX 0038240, FUCHS 3600986022, POCLAIN-CASE POCLAIN ZKI134514, POCLAIN-CASE POCLAIN L134514, VPI V7K2017, Piulita, CASE R43173
Grederele sunt considerate masinile cel mai greu de exploatat. Dupa ani de cercetari intense si teste de performanta, noile gredere Caterpillar din Seria M redefinesc ideea de "usor de folosit".
Lucrul cel mai impresionant la noua Serie M este acela ca nu exista leviere- in conditiile in care un greder tipic
HANOMAG, DRESSER 616200C1, POCLAIN-CASE POCLAIN ZKI134514, EXTEC VCR1968, 450B, HANOMAG 2971208M1, CASE R43173, CASE R57375, FUCHS 3600986022, BERCO IN1319, LANDINI MASSEY FERGUSON 1421302M1, CNH-FIAT NEW HOLLAND 573905, CATERPILLAR 5W4022, RICHIER 508562901, WIRTGEN 37825, POCLAIN-CASE POCLAIN L134514, LIEBHERR 4202014, POCLAIN-CASE POCLAIN W2434593, VOLVO 020005226035, VOLVO 14016546, ATLAS-TEREX 0359762, BERCO CR1968, DEUTZ 2361577, LIEBHERR 4129300, BAUER 10097, HANOMAG 2971208M, O-&-K-TEREX 0038240, 7184, KOMATSU UTILITY 820510441, HANOMAG 2928578M1, ITM D04700A0N17, POCLAIN-CASE POCLAIN L0134514, JOHN DEERE T126932, LANDINI MASSEY FERGUSON 3031169R3, CNH-FIAT NEW HOLLAND 79012421, CASE R17415, Piulita, DRESSER-FURUKAWA 3031169R1, HYUNDAI 81E6-2054, HANOMAG 1444855X1, POCLAIN-CASE POCLAIN W2534593, VPI V7K2017, SENNEBOGEN 3528017650, Excavator, DRESSER 261968R1