Cranetec is Australia's Leading manufacturing company for crane products. We provide services for sales, repairs, and Maintenance. Reach Now. Cranetec has become the first choice for sales, repairs, and maintenance by some of Australia's leading companies. Cranetec has been the premier Australian crane manufacturers and gantry crane suppliers in Sydney for over 20 years. We supply overhead cranes, hoists, crane components, and a wide range of other first-rate products and services.