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
ITM D04700A0N17, POCLAIN-CASE POCLAIN W2534593, CASE R17415, DRESSER 261968R1, DEUTZ 2361577, POCLAIN-CASE POCLAIN L134514, LIEBHERR 4129300, BERCO IN1319, POCLAIN-CASE POCLAIN, SENNEBOGEN 3528017650, EXTEC VCR1968, WIRTGEN 37825, DRESSER-FURUKAWA 3031169R1, O-&-K-TEREX 0038240, CNH-FIAT NEW HOLLAND 79012421, VPI V7K2017, POCLAIN-CASE POCLAIN ZKI134514, 75CE, FUCHS 3600986022, VOLVO 14016546, HYUNDAI 81E6-2054, HANOMAG 2971208M, HANOMAG 1444855X1, ATLAS-TEREX 0359762, CASE R43173, VOLVO 020005226035, CNH-FIAT NEW HOLLAND 573905, RICHIER 508562901, LIEBHERR 4202014, BERCO CR1968, KOMATSU UTILITY 820510441, BAUER 10097, HANOMAG 2971208M1, HANOMAG 2928578M1, DRESSER 616200C1, CASE R57375, LANDINI MASSEY FERGUSON 1421302M1, LANDINI MASSEY FERGUSON 3031169R3, JOHN DEERE T126932, Excavator, CATERPILLAR 5W4022, POCLAIN-CASE POCLAIN L0134514, Piulita, POCLAIN-CASE POCLAIN W2434593
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
POCLAIN-CASE POCLAIN L0134514, WIRTGEN 37825, KOMATSU UTILITY 820510441, CASE R43173, LANDINI MASSEY FERGUSON 3031169R3, DEUTZ 2361577, LIEBHERR 4202014, POCLAIN-CASE POCLAIN W2534593, FUCHS 3600986022, ITM D04700A0N17, DRESSER 261968R1, HANOMAG 2971208M1, DRESSER-FURUKAWA 3031169R1, LIEBHERR 4129300, EXTEC VCR1968, LANDINI MASSEY FERGUSON 1421302M1, DRESSER 616200C1, CNH-FIAT NEW HOLLAND 79012421, POCLAIN-CASE POCLAIN, HANOMAG 2971208M, BERCO CR1968, HANOMAG 1444855X1, CASE R57375, POCLAIN-CASE POCLAIN L134514, HYUNDAI 81E6-2054, VOLVO 14016546, VOLVO 020005226035, BAUER 10097, ATLAS-TEREX 0359762, Excavator, VPI V7K2017, CNH-FIAT NEW HOLLAND 573905, O-&-K-TEREX 0038240, 75CE, SENNEBOGEN 3528017650, POCLAIN-CASE POCLAIN ZKI134514, CATERPILLAR 5W4022, HANOMAG 2928578M1, RICHIER 508562901, Piulita, BERCO IN1319, JOHN DEERE T126932, POCLAIN-CASE POCLAIN W2434593, CASE R17415