Thiess deploys autonomous mining solutions at Olive Downs

Thiess has made history at Pembroke Resources’ Olive Downs Complex, making it the world’s first mining operation to deploy Cat MineStar Command.

Recently, Thiess began fully autonomous hauling and drilling operations at Olive Downs from a purpose-built facility on site. This includes deploying 21 haul trucks and three drills fitted with autonomous technology.

Additionally, Thiess established a private LTE network in Pembroke’s onsite communication infrastructure, enabling the safe operation of more than 85 connected assets within the autonomous operating zone.

Thiess Head of Autonomy and Operations Technology Trent Smith says the company is pleased to achieve this milestone.

“We’re pleased to achieve this milestone in collaboration with Pembroke Resources, Hastings Deering and Caterpillar and remain committed to operating the Olive Downs Complex to a global standard,” he said.

“This achievement also highlights Thiess’ ability to safely and efficiently transition from a greenfield site to a fully autonomous operation within 18 months, including exceeding our target of 6500 annualised hours within two months of kicking off autonomous hauling operations.” 

Cat MineStar Command, which is available for both construction and mining applications, enable remote-controlled operations through to full automation, providing customers with multiple operational benefits.

The start of autonomous operations is expected to enhance sustainability efforts for Thiess and Pembroke Resources through skill development, lowered diesel consumption and prolonged life and consumable components.

At full capacity, 15 autonomous Cat 764 AC trucks, six autonomous Cat 793F trucks and three autonomous Cat MD6310 drills will be in operation.

Pembroke Resources chief executive Barry Tudor commented on the milestone.

“With a dedication to achieving cleaner, more energy-efficient operations, Thiess, in collaboration with Hastings Deering and Caterpillar, is an ideal partner for Pembroke Resources as we seek to lower emissions,” he said.

“This achievement is a major step towards the goals of a sustainable autonomous mining solution and builds on our already strong environmental practices.”