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
VERMEER 1181230011, REEDRILL V005767, LANDINI MASSEY FERGUSON 2961659M1, VOLVO 14044062, MAIT 2904108, POCLAIN-CASE POCLAIN PK134536, VOLVO 14526392, LIEBHERR 4174947, LIEBHERR 4122664, TELCO-TATA 9TD01119/04, VARIOUS 571009, POCLAIN-CASE POCLAIN K0134536, EURODAEWOO 9121-6005D11, CNH-FIAT NEW HOLLAND 79004490, KOMATSU 131437, VOLVO 020005225990, DAEWOO 2121-6014, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 9112-12001, TELCO-TATA TD01119/04, JOHN DEERE-CAMECO CB01419006, GAMBETTI-BARRE M175903002, LIEBHERR 4982173, LIEBHERR 4111100, JCB JNA0358, LARSEN & TOUBRO V20134541, HANOMAG 2979125M, HYUNDAI 81EL-25030, DAEWOO 9121-7004, VOLVO SA9112-12001, BERCO CR1250B, MECALAC 5230071, CNH-FIAT NEW HOLLAND 79009851, CASE R25688, CATERPILLAR 5W9828, BENATI 2001075, SENNEBOGEN 3528013331, POCLAIN-CASE POCLAIN ZKI134536, POCLAIN-CASE POCLAIN V2434592, ATLAS-TEREX 0362007, E.W.K. 501518401, KOMATSU 00131437, CNH-FIAT NEW HOLLAND, LANDINI MASSEY FERGUSON 2979125M1, LANDINI MASSEY FERGUSON 1430747M1, DRESSER 260714R1, SIMIT 45482379, DRESSER-FURUKAWA 3150627R1, MAIT 2175047, LIEBHERR 7001439, A.B.G. 21076294, TELCO-TATA 9TD01583/3, DAEWOO 9121-6005, DAEWOO K1043367, Buldozer, JOHN DEERE T45097, DRESSER-FURUKAWA 1254381H1, BENATI 2001015, ITM D01060C0N17, LIEBHERR 7001334, WIRTGEN 43499, LIEBHERR 7402313, DRESSER 311347R2, DRESSER 616209C1, Piulita, POCLAIN-CASE POCLAIN P2434592V, EXTEC VCR1250, CNH-FIAT NEW HOLLAND 579383, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 4129303, CATERPILLAR 1M1408, VOLVO 44062, SAMSUNG-H.I. 9112-01201, JCB JNA0086, INGERSOLL RAND 57700858, JCB 200/61801, CNH-FIAT NEW HOLLAND 4982173, INGERSOLL RAND 56965270, JOHN DEERE CQ09338, LANDINI MASSEY FERGUSON 2928706M1, HYUNDAI 81E6-37030, FD9, BERCO CR1250, VPI V1M1408, VOLVO 044062, LANDINI MASSEY FERGUSON N1926, CNH-FIAT NEW HOLLAND 71401387, JOHN DEERE T43322, TELCO-TATA TD01583/3, LIEBHERR 4253411
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
JCB 200/61801, VOLVO 9112-12001, VOLVO 44062, ATLAS-TEREX 0362007, C.M.W-(CHARLES-MACHINES) 107-364, SAMSUNG-H.I. 9112-01201, JCB JNA0358, LIEBHERR 4982173, INGERSOLL RAND 56965270, BERCO CR1250, DAEWOO 9121-6005, POCLAIN-CASE POCLAIN P2434592V, KOMATSU 00131437, LANDINI MASSEY FERGUSON 392826X1, CATERPILLAR 1M1408, REEDRILL V005767, INGERSOLL RAND 57700858, SENNEBOGEN 3528013331, VOLVO SA9112-12001, TELCO-TATA 9TD01583/3, VOLVO 020005225990, MAIT 2904108, HANOMAG 2979125M, LIEBHERR 4111100, DRESSER-FURUKAWA 1254381H1, ITM D01060C0N17, TELCO-TATA TD01119/04, JOHN DEERE-CAMECO CB01419006, EXTEC VCR1250, LANDINI MASSEY FERGUSON 2979125M1, TELCO-TATA 9TD01119/04, LIEBHERR 4174947, FD9, SIMIT 45482379, LARSEN & TOUBRO V20134541, CNH-FIAT NEW HOLLAND 79009851, VARIOUS 571009, DRESSER 260714R1, JOHN DEERE T43322, MAIT 2175047, BERCO CR1250B, CNH-FIAT NEW HOLLAND 79004490, DAEWOO K1043367, GAMBETTI-BARRE M175903002, Buldozer, HYUNDAI 81E6-37030, BENATI 2001015, DRESSER 311347R2, LIEBHERR 4253411, DRESSER 616209C1, LIEBHERR 4129303, LANDINI MASSEY FERGUSON 2928706M1, CNH-FIAT NEW HOLLAND 579383, VOLVO 14044062, BENATI 2001075, VPI V1M1408, LIEBHERR 7001439, LANDINI MASSEY FERGUSON 2961659M1, JOHN DEERE CQ09338, VERMEER 1181230011, DAEWOO 9121-7004, HYUNDAI 81EL-25030, CNH-FIAT NEW HOLLAND, POCLAIN-CASE POCLAIN K0134536, VOLVO 14526392, WIRTGEN 43499, MECALAC 5230071, LIEBHERR 7001334, E.W.K. 501518401, CASE R25688, Piulita, JCB JNA0086, EURODAEWOO 9121-6005D11, LIEBHERR 7402313, KOMATSU 131437, JOHN DEERE T45097, CNH-FIAT NEW HOLLAND 4982173, VOLVO 044062, CATERPILLAR 5W9828, LANDINI MASSEY FERGUSON N1926, DAEWOO 2121-6014, A.B.G. 21076294, POCLAIN-CASE POCLAIN PK134536, POCLAIN-CASE POCLAIN ZKI134536, LIEBHERR 4122664, DRESSER-FURUKAWA 3150627R1, POCLAIN-CASE POCLAIN V2434592, TELCO-TATA TD01583/3, LANDINI MASSEY FERGUSON 1430747M1, CNH-FIAT NEW HOLLAND 71401387