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
JOHN DEERE T126932, POCLAIN-CASE POCLAIN L134514, EXTEC VCR1968, HANOMAG 2971208M, O-&-K-TEREX 0038240, BERCO CR1968, CASE R57375, CNH-FIAT NEW HOLLAND 79012421, Piulita, CASE R43173, POCLAIN-CASE POCLAIN L0134514, DRESSER-FURUKAWA 3031169R1, 69K-387-UP, DRESSER 616200C1, VPI V7K2017, BERCO IN1319, LANDINI MASSEY FERGUSON 1421302M1, POCLAIN-CASE POCLAIN W2434593, VOLVO 020005226035, SENNEBOGEN 3528017650, KOMATSU UTILITY 820510441, CATERPILLAR, CATERPILLAR 5W4022, POCLAIN-CASE POCLAIN ZKI134514, BAUER 10097, HANOMAG 2928578M1, CNH-FIAT NEW HOLLAND 573905, DRESSER 261968R1, ITM D04700A0N17, VOLVO 14016546, HYUNDAI 81E6-2054, Buldozer, LANDINI MASSEY FERGUSON 3031169R3, LIEBHERR 4129300, CASE R17415, RICHIER 508562901, D4D, LIEBHERR 4202014, ATLAS-TEREX 0359762, POCLAIN-CASE POCLAIN W2534593, HANOMAG 1444855X1, DEUTZ 2361577, FUCHS 3600986022, WIRTGEN 37825, HANOMAG 2971208M1
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, 
Piulita, POCLAIN-CASE POCLAIN W2534593, VOLVO 14016546, CASE R43173, FUCHS 3600986022, POCLAIN-CASE POCLAIN L0134514, DRESSER-FURUKAWA 3031169R1, HYUNDAI 81E6-2054, RICHIER 508562901, DRESSER 616200C1, JOHN DEERE T126932, CATERPILLAR, VOLVO 020005226035, CATERPILLAR 5W4022, 69K-387-UP, BERCO IN1319, CNH-FIAT NEW HOLLAND 79012421, VPI V7K2017, POCLAIN-CASE POCLAIN L134514, LANDINI MASSEY FERGUSON 1421302M1, HANOMAG 1444855X1, LIEBHERR 4202014, EXTEC VCR1968, DRESSER 261968R1, O-&-K-TEREX 0038240, D4D, CASE R57375, Buldozer, KOMATSU UTILITY 820510441, CNH-FIAT NEW HOLLAND 573905, DEUTZ 2361577, HANOMAG 2928578M1, SENNEBOGEN 3528017650, LIEBHERR 4129300, BERCO CR1968, POCLAIN-CASE POCLAIN W2434593, LANDINI MASSEY FERGUSON 3031169R3, ITM D04700A0N17, WIRTGEN 37825, HANOMAG 2971208M, HANOMAG 2971208M1, POCLAIN-CASE POCLAIN ZKI134514, CASE R17415, ATLAS-TEREX 0359762, BAUER 10097