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 260714R1, BENATI 2001015, MAIT 2175047, VOLVO 14526392, SIMIT 45482379, BERCO CR1250B, LANDINI MASSEY FERGUSON N1926, Piulita, TELCO-TATA TD01583/3, LIEBHERR 4982173, JOHN DEERE T45097, DAEWOO 9121-6005, LIEBHERR 4174947, CNH-FIAT NEW HOLLAND 79004490, A.B.G. 21076294, VOLVO 044062, JCB JNA0086, LIEBHERR 7001334, LIEBHERR 4129303, LIEBHERR 4122664, DRESSER 616209C1, VOLVO 14044062, GAMBETTI-BARRE M175903002, CNH-FIAT NEW HOLLAND 579383, CATERPILLAR 5W9828, LANDINI MASSEY FERGUSON 2979125M1, ITM D01060C0N17, BENATI 2001075, LANDINI MASSEY FERGUSON 2928706M1, TELCO-TATA 9TD01583/3, WIRTGEN 43499, INGERSOLL RAND 56965270, JCB JNA0358, MECALAC 5230071, EURODAEWOO 9121-6005D11, LANDINI MASSEY FERGUSON 2961659M1, VERMEER 1181230011, DRESSER-FURUKAWA 3150627R1, CNH-FIAT NEW HOLLAND 79009851, ATLAS-TEREX 0362007, LIEBHERR 7402313, SENNEBOGEN 3528013331, CATERPILLAR, JOHN DEERE-CAMECO CB01419006, LIEBHERR 4253411, POCLAIN-CASE POCLAIN V2434592, EXTEC VCR1250, VARIOUS 571009, LARSEN & TOUBRO V20134541, JCB 200/61801, HANOMAG 2979125M, VPI V1M1408, CASE R25688, BERCO CR1250, REEDRILL V005767, 37A-1-494, LANDINI MASSEY FERGUSON 392826X1, INGERSOLL RAND 57700858, KOMATSU 00131437, VOLVO 9112-12001, JOHN DEERE T43322, CATERPILLAR 1M1408, POCLAIN-CASE POCLAIN K0134536, MAIT 2904108, HYUNDAI 81E6-37030, C.M.W-(CHARLES-MACHINES) 107-364, TELCO-TATA TD01119/04, D6B, HYUNDAI 81EL-25030, LIEBHERR 7001439, DRESSER-FURUKAWA 1254381H1, DAEWOO 9121-7004, DAEWOO K1043367, CNH-FIAT NEW HOLLAND 4982173, E.W.K. 501518401, POCLAIN-CASE POCLAIN ZKI134536, TELCO-TATA 9TD01119/04, VOLVO 44062, POCLAIN-CASE POCLAIN PK134536, DAEWOO 2121-6014, KOMATSU 131437, JOHN DEERE CQ09338, SAMSUNG-H.I. 9112-01201, VOLVO 020005225990, DRESSER 311347R2, Buldozer, LANDINI MASSEY FERGUSON 1430747M1, POCLAIN-CASE POCLAIN P2434592V, VOLVO SA9112-12001, LIEBHERR 4111100, CNH-FIAT NEW HOLLAND 71401387
În ultimii 50 de ani majoritatea lucrărilor de excavare în rocă si demolări au fost realizate utilizând ciocane hidraulice clasice. Tot în acesti 50 de ani producătorii de echipamente pentru demolări si-au concentrat eforturile în vederea cresterii eficientei si productivitătii cioca
E.W.K. 501518401, LIEBHERR 4253411, DAEWOO 9121-6005, JOHN DEERE-CAMECO CB01419006, MECALAC 5230071, DRESSER 616209C1, MAIT 2175047, ATLAS-TEREX 0362007, TELCO-TATA 9TD01119/04, HYUNDAI 81E6-37030, EXTEC VCR1250, CNH-FIAT NEW HOLLAND 4982173, GAMBETTI-BARRE M175903002, C.M.W-(CHARLES-MACHINES) 107-364, CNH-FIAT NEW HOLLAND 71401387, Piulita, LANDINI MASSEY FERGUSON 2961659M1, JOHN DEERE T45097, VARIOUS 571009, REEDRILL V005767, DAEWOO K1043367, BERCO CR1250B, HYUNDAI 81EL-25030, LANDINI MASSEY FERGUSON 2979125M1, POCLAIN-CASE POCLAIN ZKI134536, 37A-1-494, Buldozer, CNH-FIAT NEW HOLLAND 579383, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4174947, DAEWOO 9121-7004, SAMSUNG-H.I. 9112-01201, INGERSOLL RAND 56965270, TELCO-TATA 9TD01583/3, LIEBHERR 4982173, CNH-FIAT NEW HOLLAND 79004490, JOHN DEERE CQ09338, DAEWOO 2121-6014, MAIT 2904108, D6B, VOLVO 9112-12001, LIEBHERR 7402313, A.B.G. 21076294, DRESSER 260714R1, VOLVO 020005225990, VPI V1M1408, SENNEBOGEN 3528013331, CATERPILLAR 1M1408, LIEBHERR 7001439, VOLVO SA9112-12001, LIEBHERR 7001334, LIEBHERR 4129303, DRESSER 311347R2, VERMEER 1181230011, CATERPILLAR, DRESSER-FURUKAWA 1254381H1, KOMATSU 131437, TELCO-TATA TD01583/3, LANDINI MASSEY FERGUSON N1926, KOMATSU 00131437, CATERPILLAR 5W9828, EURODAEWOO 9121-6005D11, ITM D01060C0N17, JCB JNA0086, HANOMAG 2979125M, CASE R25688, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 4122664, VOLVO 044062, LANDINI MASSEY FERGUSON 2928706M1, POCLAIN-CASE POCLAIN K0134536, JCB 200/61801, SIMIT 45482379, BERCO CR1250, VOLVO 14526392, POCLAIN-CASE POCLAIN PK134536, TELCO-TATA TD01119/04, POCLAIN-CASE POCLAIN P2434592V, BENATI 2001015, INGERSOLL RAND 57700858, LANDINI MASSEY FERGUSON 1430747M1, LIEBHERR 4111100, JOHN DEERE T43322, VOLVO 44062, POCLAIN-CASE POCLAIN V2434592, VOLVO 14044062, LARSEN & TOUBRO V20134541, BENATI 2001075, WIRTGEN 43499, JCB JNA0358, CNH-FIAT NEW HOLLAND 79009851