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