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, 
Excavator, KOMATSU 207-32-K1990, Surub papuc, DAEWOO 2120-6010, DAEWOO 9120-7006, HYUNDAI, TELCO-TATA TD01532/2, KOMATSU 154-32-21321, SAMSUNG-H.I. 9012-52514, KOMATSU 155-32-11210, KOMATSU 154-32-31210E, ITM D4085000N15, BERCO FT1100, VPI V155-32-11210, KOMATSU 154-32-31210, TELCO-TATA 9TD01532/2, R280
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
KOMATSU 154-32-21321, VPI V155-32-11210, TELCO-TATA TD01532/2, KOMATSU 154-32-31210, SAMSUNG-H.I. 9012-52514, TELCO-TATA 9TD01532/2, Excavator, DAEWOO 9120-7006, BERCO FT1100, R280, ITM D4085000N15, KOMATSU 154-32-31210E, Surub papuc, KOMATSU 155-32-11210, HYUNDAI, DAEWOO 2120-6010, KOMATSU 207-32-K1990