Hägglunds has introduced the CA280 radial piston hydraulic motor from Bosch Rexroth as a compact, high-torque drive for heavy-duty mining duties where envelope and mass are constrained, such as mobile crushers, apron feeders and belt drives. The CA280 extends the existing CA series architecture, retaining the same low-speed, high-torque behaviour and direct-drive capability while reducing overall package size compared with larger Hägglunds CB and CBM units. For designers, the motor targets retrofits on crowded structures and frames, enabling higher installed power without major steelwork or gearbox changes.

PYBAR, a Thiess company, has secured new underground development contracts at Southern Cross Gold’s Sunday Creek gold‑antimony project and Agnico Eagle’s Fosterville gold mine in Victoria, plus a contract extension at MMG’s Rosebery polymetallic mine in Tasmania. The work packages centre on decline and level development, ground support installation and associated services for high‑grade narrow‑vein orebodies, including gold‑antimony and zinc‑lead‑copper mineralisation. For geotechnical and mining teams, the awards signal continued demand for specialist underground contractors capable of managing complex ground conditions in mature brownfield mines and emerging critical minerals projects.

Exploration activity across Australia remains strong, with Alkane Resources, Artemis Resources and Ark Mines progressing gold, copper and rare earths prospects via drilling, project funding and metallurgical test work. Alkane is advancing targets around its Boda–Kaiser porphyry deposits in the Northern Molong Belt, New South Wales, using recent diamond drilling and geophysical surveys to refine copper–gold mineralisation trends. Artemis and Ark are pushing early-stage programmes that will influence near-term resource definition drilling strategies and metallurgical flowsheet options for complex ore types.