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
LIEBHERR 7001334, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 4982173, VARIOUS 571009, DAEWOO K1043367, CNH-FIAT NEW HOLLAND 579383, LIEBHERR 4111100, LANDINI MASSEY FERGUSON 2961659M1, BERCO CR1250, TELCO-TATA 9TD01583/3, DAEWOO 9121-6005, DAEWOO 2121-6014, EXTEC VCR1250, KOMATSU 131437, CASE R25688, HYUNDAI 81E6-37030, A.B.G. 21076294, CATERPILLAR 1M1408, Excavator, VERMEER 1181230011, GAMBETTI-BARRE M175903002, SENNEBOGEN 3528013331, ATLAS-TEREX 0362007, JOHN DEERE CQ09338, JOHN DEERE T43322, TELCO-TATA TD01119/04, JOHN DEERE-CAMECO CB01419006, CATERPILLAR 5W9828, VOLVO 14526392, BENATI 2001075, LANDINI MASSEY FERGUSON 2979125M1, REEDRILL V005767, LANDINI MASSEY FERGUSON N1926, VOLVO 44062, VOLVO 14044062, LIEBHERR 7001439, JCB JNA0086, EURODAEWOO 9121-6005D11, CATERPILLAR, MECALAC 5230071, LRK-1-UP, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4253411, JOHN DEERE T45097, VOLVO 9112-12001, BENATI 2001015, LANDINI MASSEY FERGUSON 1430747M1, LIEBHERR 4174947, DAEWOO 9121-7004, JCB JNA0358, POCLAIN-CASE POCLAIN ZKI134536, Piulita, E.W.K. 501518401, VOLVO 020005225990, CNH-FIAT NEW HOLLAND 79004490, MAIT 2175047, DRESSER 260714R1, POCLAIN-CASE POCLAIN V2434592, LIEBHERR 4122664, DRESSER-FURUKAWA 1254381H1, DRESSER 311347R2, 312D, VOLVO SA9112-12001, BERCO CR1250B, TELCO-TATA TD01583/3, POCLAIN-CASE POCLAIN K0134536, SIMIT 45482379, ITM D01060C0N17, CNH-FIAT NEW HOLLAND 71401387, JCB 200/61801, SAMSUNG-H.I. 9112-01201, WIRTGEN 43499, VOLVO 044062, HYUNDAI 81EL-25030, TELCO-TATA 9TD01119/04, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 4129303, CNH-FIAT NEW HOLLAND 79009851, LARSEN & TOUBRO V20134541, HANOMAG 2979125M, DRESSER 616209C1, LIEBHERR 7402313, MAIT 2904108, C.M.W-(CHARLES-MACHINES) 107-364, LANDINI MASSEY FERGUSON 392826X1, LANDINI MASSEY FERGUSON 2928706M1, KOMATSU 00131437, VPI V1M1408, INGERSOLL RAND 57700858, INGERSOLL RAND 56965270, LIEBHERR 4982173
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
SENNEBOGEN 3528013331, JOHN DEERE T43322, TELCO-TATA TD01119/04, LANDINI MASSEY FERGUSON 2928706M1, LARSEN & TOUBRO V20134541, MECALAC 5230071, CATERPILLAR 5W9828, DRESSER 260714R1, REEDRILL V005767, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN V2434592, BERCO CR1250, CATERPILLAR, VOLVO 020005225990, LANDINI MASSEY FERGUSON 1430747M1, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 7001439, TELCO-TATA 9TD01119/04, SIMIT 45482379, VARIOUS 571009, MAIT 2175047, LANDINI MASSEY FERGUSON N1926, MAIT 2904108, DAEWOO 9121-7004, LANDINI MASSEY FERGUSON 2961659M1, BENATI 2001015, CNH-FIAT NEW HOLLAND 579383, HYUNDAI 81EL-25030, EXTEC VCR1250, KOMATSU 131437, KOMATSU 00131437, DRESSER-FURUKAWA 1254381H1, LIEBHERR 7402313, JOHN DEERE T45097, VERMEER 1181230011, VOLVO 14526392, DAEWOO K1043367, LIEBHERR 4982173, LIEBHERR 4129303, TELCO-TATA 9TD01583/3, VOLVO 044062, C.M.W-(CHARLES-MACHINES) 107-364, VPI V1M1408, JCB JNA0086, INGERSOLL RAND 57700858, LIEBHERR 4253411, LIEBHERR 7001334, HANOMAG 2979125M, JCB 200/61801, SAMSUNG-H.I. 9112-01201, GAMBETTI-BARRE M175903002, LANDINI MASSEY FERGUSON 392826X1, A.B.G. 21076294, LIEBHERR 4174947, DAEWOO 2121-6014, VOLVO 44062, CATERPILLAR 1M1408, LANDINI MASSEY FERGUSON 2979125M1, ITM D01060C0N17, CNH-FIAT NEW HOLLAND 71401387, CNH-FIAT NEW HOLLAND 79004490, JCB JNA0358, POCLAIN-CASE POCLAIN P2434592V, LIEBHERR 4111100, BERCO CR1250B, EURODAEWOO 9121-6005D11, TELCO-TATA TD01583/3, JOHN DEERE CQ09338, VOLVO 14044062, DAEWOO 9121-6005, Piulita, ATLAS-TEREX 0362007, WIRTGEN 43499, POCLAIN-CASE POCLAIN ZKI134536, CNH-FIAT NEW HOLLAND 79009851, VOLVO SA9112-12001, DRESSER-FURUKAWA 3150627R1, DRESSER 616209C1, BENATI 2001075, POCLAIN-CASE POCLAIN K0134536, E.W.K. 501518401, DRESSER 311347R2, 312D, CASE R25688, LRK-1-UP, JOHN DEERE-CAMECO CB01419006, HYUNDAI 81E6-37030, VOLVO 9112-12001, LIEBHERR 4122664, Excavator, CNH-FIAT NEW HOLLAND 4982173