Liebherr has the earthmoving range to tackle any obstacle operators will face in harsh quarry environments.
In quarrying operations, equipment must perform under constant exposure to abrasive materials, uneven terrain, and extended production cycles
Liebherr, a family-owned German company with decades of experience in quarrying, understands these requirements firsthand. Liebherr’s comprehensive range of earthmoving machines, including wheel loaders, crawler tractors, excavators, and articulated dump trucks, are purpose-built to meet the specific challenges of quarry environments, combining robust design with advanced technology and proven reliability.
Designed for performance
Liebherr’s wheel loaders are a combination of powerful performance and high-handling capacity. Liebherr pioneered the XPower concept to deliver efficiency and output so customers could improve productivity in each work cycle. The L 550 XPower – L 586 XPower wheel loaders excel in quarrying operations, supporting fast cycle times and increased productivity. This is supported by the Liebherr-XPower driveline with Liebherr-Power-Efficiency. According to Liebherr, this driveline achieves a reduction in fuel consumption by up to 30 per cent. The hydrostatic and mechanical driveline ensures fuel burn is greatly reduced, and the customer’s operational costs are significantly reduced. Due to the low-wear nature of the XPower wheel loaders, customer costs are further reduced by the machine’s long work life and reliability, which reduces the need for downtime. Liebherr XPower wheel loaders have a simple access area for the important parts of daily maintenance, which saves time on site. The operator is supported with an ergonomic cabin equipped with easy-to-use intuitive controls (Intusi) and superior vision.
Crawler Excavators
The company has dedicated decades to developing its range of earthmoving machines that enable operators to achieve greater efficiency and performance. This is best exemplified by Liebherr’s range of large hydraulic excavators, which adhere to the principle of maintaining performance with minimal downtime in rugged conditions.
The HD bucket, which comes as standard, is designed for enhanced service life. The stick and bucket cylinders have increased diameters with adapted kinematics, providing higher breakout and digging forces. The standard counterweight and chamfered track pads enable easy manoeuvrability and stability in the tough terrain of the quarry.
Liebherr has designed the operator cabin with several key features to make the operator’s daily tasks easy. The large hydraulic excavators feature a cabin with hydraulic mounts to insulate from vibrations, as well as automatic air conditioning and a reinforced glass window as standard. The operator has a full view from the cabin and easy access to the key maintenance areas when required. The automatic idling system reduces engine speed when the machine is stationary. If less power is needed, an ‘eco mode’ can be chosen on the control panel to lessen the engine load, further improving fuel efficiency.
Articulated dump trucks
The TA 230 is a powerful and robust articulated dump truck designed to withstand rough conditions, rocks, and heavy loads every day. Equipped with reliable traction control, solid axle suspension and a powerful drivetrain, the TA 230 is adept at navigating tough terrain. It supports short cycle times through its efficient acceleration and deceleration performance, powered by its modern Liebherr D956 construction machine engine. The cabin features a roll-over protection system as standard and a large all-around glass window that provides excellent visibility for the operator. The touchscreen display includes a rear-view camera, which enhances safety and ease of operation.
Crawler dozers
Liebherr crawler dozers combine power, innovative features, and fuel-efficient performance to meet the demands of a wide range of earthmoving tasks.
Designed for precision and strength, they deliver high penetration and strong pushing force, making them suitable for everything from fine grading to demanding bulk material movement. All models in the range are equipped with a hydrostatic drive system, which ensures smooth and precise operation, optimised traction, and lower fuel consumption, even in tough working conditions.
At the larger end of the line-up, the PR 756, PR 766 and PR 776 stand out with operating weights of approximately 40, 50, and 70 tonnes. These heavy-duty machines are purpose-built for quarrying, mining, and large-scale earthworks, where maximum power, durability and efficiency are essential. Liebherr designed its crawler dozers for a long operational life. The robust build is supported by high-quality components and a user-friendly design utilising a tilt-up cab, large engine bay doors making maintenance easy to perform when required. As with all Liebherr earthmoving equipment, the crawler dozers are capable of long intervals between servicing, which reduces downtime.The PR 766 and 776 have high-drive motors for track component longevity and bogie suspension which enhances operator comfort in an ergonomic workspace which is controlled via a single joystick control for precision.
Technology driven
All of Liebherr’s earthmoving machinery is supported by a range of technology-driven features that promote productivity and efficiency. LiDAT, Liebherr’s information system for efficient fleet management and evaluation, provides real-time GPS tracking and monitoring. The system provides up-to-date information that allows operators and managers to make informed real-time decisions around fuel use, machine health, and productivity. Customers can further expand on these features by investing in the optional automation and load tracking features.
Local support
Liebherr provides comprehensive after-sales support to ensure optimal machine performance throughout its lifecycle. Skilled service technicians deliver on-site and remote support, backed by a robust parts supply network that helps minimise downtime. Product specialists offer guidance on machine setup and application-specific performance, while close ties with Liebherr factories enable direct access to engineering expertise, software updates, and technical improvements. A national operator trainer is also available to support machine handovers, providing on-site training to help operators get the most from their equipment from day one.
For more information, visit liebherr.com.au
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