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 786500614, HANOMAG 2962609M, LIEBHERR 4091000, LIEBHERR 7001689, SENNEBOGEN 018586, BAUER 240074, INGERSOLL RAND 57070971, SENNEBOGEN 2511018586, KOMATSU 207-32-E1134E, 225DLC, BERCO CR1105, CATERPILLAR, TELCO-TATA 9TD01120/03, O-&-K-TEREX 111742, Excavator, Surub papuc, HYUNDAI 81E-0023, CATERPILLAR 1S1859, BENATI 2004014, DRESSER 624848C1, BERCO ID427, VOLVO 44063, VPI V1S1859, CNH-FIAT NEW HOLLAND 76040849, POCLAIN-CASE POCLAIN P0233006S, TELCO-TATA 9TD01089/3, LIEBHERR 4097514, CASE R29245, LIEBHERR 7003775, TELCO-TATA TD01089/3, PRIESTMAN 234855, BERCO CR1105A, JOHN DEERE T51523, HANOMAG 2962609M1, POCLAIN-CASE POCLAIN S0233006, ITM D01070A0N15, HANOMAG 3254010M1, CATERPILLAR 3Y1129, LANDINI MASSEY FERGUSON 2895889M1, POCLAIN-CASE POCLAIN ZKI233006, TELCO-TATA TD01120/03, REEDRILL V007409, DRESSER-FURUKAWA 1254518H1, VARIOUS 571108, HANOMAG 374937128, DRESSER-FURUKAWA 3194590R2, VOLVO 14044063, LIEBHERR 4098.108.16, CATERPILLAR 2M8758
CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
KOMATSU 207-32-E1134E, LIEBHERR 786500614, BAUER 240074, LIEBHERR 4091000, CNH-FIAT NEW HOLLAND 76040849, VPI V1S1859, DRESSER-FURUKAWA 3194590R2, Excavator, CATERPILLAR 1S1859, POCLAIN-CASE POCLAIN S0233006, VOLVO 14044063, JOHN DEERE T51523, BERCO CR1105A, TELCO-TATA TD01120/03, VARIOUS 571108, LANDINI MASSEY FERGUSON 2895889M1, POCLAIN-CASE POCLAIN P0233006S, Surub papuc, HANOMAG 2962609M1, CATERPILLAR 3Y1129, HANOMAG 374937128, HANOMAG 2962609M, REEDRILL V007409, PRIESTMAN 234855, BERCO CR1105, DRESSER 624848C1, INGERSOLL RAND 57070971, BERCO ID427, SENNEBOGEN 2511018586, CATERPILLAR, LIEBHERR 4098.108.16, HYUNDAI 81E-0023, LIEBHERR 7001689, DRESSER-FURUKAWA 1254518H1, VOLVO 44063, LIEBHERR 7003775, TELCO-TATA TD01089/3, HANOMAG 3254010M1, TELCO-TATA 9TD01120/03, LIEBHERR 4097514, 225DLC, SENNEBOGEN 018586, BENATI 2004014, POCLAIN-CASE POCLAIN ZKI233006, O-&-K-TEREX 111742, CASE R29245, TELCO-TATA 9TD01089/3, ITM D01070A0N15, CATERPILLAR 2M8758