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
CASE, BAUER 49335, CNH-FIAT NEW HOLLAND 76040850, VOLVO 140440645, VOLVO 14044064, KOMATSU 01803-E0202E, LIEBHERR 4111000, LOADER, TESMEC T00-2600-126, POCLAIN-CASE POCLAIN V2334504, DRESSER 616226C1, LIEBHERR 7001688, HANOMAG 3254012M1, POCLAIN-CASE POCLAIN V0234504, TELCO-TATA TD01120/04, TELCO-TATA TD01089/4, Buldozer, BERCO CR1967, POCLAIN-CASE POCLAIN E0050018, LIEBHERR 4130.246.16, LIEBHERR 7003772, CNH-FIAT NEW HOLLAND 87582723, HYUNDAI 81E7-0022, O-&-K-TEREX 42452, VPI V1S1860, INGERSOLL RAND 56969264, HANOMAG 2895890M1, DRESSER-FURUKAWA 3194591R1, VARIOUS 571109, VOLVO 44064, 1450, CASE R29246, SENNEBOGEN 018585, TELCO-TATA 9TD01089/4, Piulita, CATERPILLAR 1S1860, LARSEN & TOUBRO W20134542, ITM D0108000N17, POCLAIN-CASE POCLAIN ZKI234504, REEDRILL V007410, CATERPILLAR 1A4019, BLOUNT 31001809, SENNEBOGEN 2528018585
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, 
VARIOUS 571109, VOLVO 44064, BLOUNT 31001809, HANOMAG 3254012M1, LIEBHERR 4111000, VPI V1S1860, KOMATSU 01803-E0202E, LIEBHERR 7003772, TESMEC T00-2600-126, CNH-FIAT NEW HOLLAND 76040850, CATERPILLAR 1A4019, 1450, HYUNDAI 81E7-0022, CNH-FIAT NEW HOLLAND 87582723, LIEBHERR 7001688, TELCO-TATA TD01089/4, O-&-K-TEREX 42452, HANOMAG 2895890M1, CATERPILLAR 1S1860, POCLAIN-CASE POCLAIN V2334504, TELCO-TATA TD01120/04, LARSEN & TOUBRO W20134542, INGERSOLL RAND 56969264, Piulita, POCLAIN-CASE POCLAIN E0050018, LOADER, BAUER 49335, Buldozer, REEDRILL V007410, TELCO-TATA 9TD01089/4, VOLVO 14044064, POCLAIN-CASE POCLAIN ZKI234504, BERCO CR1967, CASE, ITM D0108000N17, POCLAIN-CASE POCLAIN V0234504, DRESSER-FURUKAWA 3194591R1, LIEBHERR 4130.246.16, DRESSER 616226C1, SENNEBOGEN 018585, CASE R29246, VOLVO 140440645, SENNEBOGEN 2528018585