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
CATERPILLAR 5W9828, POCLAIN-CASE POCLAIN PK134536, SENNEBOGEN 3528013331, JOHN DEERE T43322, 7397, BERCO CR1250, BENATI 2001015, LIEBHERR 7001439, LARSEN & TOUBRO V20134541, DAEWOO 9121-7004, TELCO-TATA TD01583/3, MECALAC 5230071, LANDINI MASSEY FERGUSON 2979125M1, MAIT 2175047, DAEWOO K1043367, LANDINI MASSEY FERGUSON 1430747M1, DRESSER-FURUKAWA, JOHN DEERE-CAMECO CB01419006, BERCO CR1250B, A.B.G. 21076294, LIEBHERR 4174947, MAIT 2904108, POCLAIN-CASE POCLAIN K0134536, LIEBHERR 7001334, VARIOUS 571009, DAEWOO 9121-6005, JCB 200/61801, DRESSER 260714R1, EXTEC VCR1250, HYUNDAI 81E6-37030, LIEBHERR 4253411, VOLVO 14044062, JOHN DEERE CQ09338, CNH-FIAT NEW HOLLAND 4982173, LIEBHERR 7402313, CNH-FIAT NEW HOLLAND 79004490, SAMSUNG-H.I. 9112-01201, GAMBETTI-BARRE M175903002, TELCO-TATA 9TD01119/04, DRESSER 616209C1, VOLVO 044062, SIMIT 45482379, DRESSER-FURUKAWA 1254381H1, C.M.W-(CHARLES-MACHINES) 107-364, LANDINI MASSEY FERGUSON 392826X1, DAEWOO 2121-6014, JCB JNA0086, VOLVO SA9112-12001, LANDINI MASSEY FERGUSON 2928706M1, VPI V1M1408, TELCO-TATA TD01119/04, JCB JNA0358, LIEBHERR 4111100, LIEBHERR 4982173, HYUNDAI 81EL-25030, VOLVO 020005225990, KOMATSU 00131437, ATLAS-TEREX 0362007, VOLVO 44062, POCLAIN-CASE POCLAIN ZKI134536, VOLVO 14526392, CATERPILLAR 1M1408, ITM D01060C0N17, DRESSER-FURUKAWA 3150627R1, WIRTGEN 43499, INGERSOLL RAND 56965270, LANDINI MASSEY FERGUSON N1926, CASE R25688, EURODAEWOO 9121-6005D11, E.W.K. 501518401, Piulita, TELCO-TATA 9TD01583/3, REEDRILL V005767, CNH-FIAT NEW HOLLAND 71401387, Excavator, VOLVO 9112-12001, INGERSOLL RAND 57700858, POCLAIN-CASE POCLAIN V2434592, JOHN DEERE T45097, CNH-FIAT NEW HOLLAND 79009851, VERMEER 1181230011, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 579383, DRESSER 311347R2, 655, LANDINI MASSEY FERGUSON 2961659M1, KOMATSU 131437, LIEBHERR 4129303, HANOMAG 2979125M, BENATI 2001075, LIEBHERR 4122664
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
DRESSER 311347R2, A.B.G. 21076294, LIEBHERR 7001334, CNH-FIAT NEW HOLLAND 4982173, JCB 200/61801, REEDRILL V005767, ITM D01060C0N17, VARIOUS 571009, C.M.W-(CHARLES-MACHINES) 107-364, DRESSER-FURUKAWA, INGERSOLL RAND 56965270, LANDINI MASSEY FERGUSON 392826X1, POCLAIN-CASE POCLAIN K0134536, EXTEC VCR1250, JOHN DEERE-CAMECO CB01419006, EURODAEWOO 9121-6005D11, SAMSUNG-H.I. 9112-01201, LIEBHERR 4253411, VOLVO 14526392, HYUNDAI 81EL-25030, KOMATSU 00131437, CNH-FIAT NEW HOLLAND 71401387, DRESSER-FURUKAWA 3150627R1, 655, E.W.K. 501518401, VOLVO 44062, MECALAC 5230071, DAEWOO 2121-6014, DRESSER 260714R1, BENATI 2001075, KOMATSU 131437, BERCO CR1250B, LIEBHERR 7402313, SIMIT 45482379, VERMEER 1181230011, CATERPILLAR 1M1408, LARSEN & TOUBRO V20134541, JCB JNA0086, TELCO-TATA 9TD01119/04, CNH-FIAT NEW HOLLAND 79004490, LANDINI MASSEY FERGUSON 2961659M1, VPI V1M1408, LIEBHERR 4129303, JOHN DEERE T45097, BERCO CR1250, MAIT 2175047, BENATI 2001015, LIEBHERR 4174947, POCLAIN-CASE POCLAIN V2434592, DAEWOO 9121-6005, INGERSOLL RAND 57700858, CASE R25688, LIEBHERR 4111100, ATLAS-TEREX 0362007, CNH-FIAT NEW HOLLAND 79009851, Piulita, VOLVO 020005225990, VOLVO 9112-12001, TELCO-TATA TD01119/04, GAMBETTI-BARRE M175903002, DAEWOO 9121-7004, 7397, TELCO-TATA TD01583/3, POCLAIN-CASE POCLAIN ZKI134536, HANOMAG 2979125M, Excavator, WIRTGEN 43499, JCB JNA0358, VOLVO 044062, VOLVO SA9112-12001, DRESSER 616209C1, CNH-FIAT NEW HOLLAND 579383, DRESSER-FURUKAWA 1254381H1, LANDINI MASSEY FERGUSON 2979125M1, POCLAIN-CASE POCLAIN P2434592V, MAIT 2904108, JOHN DEERE T43322, LIEBHERR 4982173, LIEBHERR 4122664, LIEBHERR 7001439, HYUNDAI 81E6-37030, LANDINI MASSEY FERGUSON N1926, TELCO-TATA 9TD01583/3, VOLVO 14044062, CATERPILLAR 5W9828, POCLAIN-CASE POCLAIN PK134536, LANDINI MASSEY FERGUSON 1430747M1, JOHN DEERE CQ09338, DAEWOO K1043367, SENNEBOGEN 3528013331, LANDINI MASSEY FERGUSON 2928706M1