The LIEBHERR PR 776 Litronic Mining Dozer is a powerhouse engineered for heavy-duty mining operations. With its robust design and advanced technology, it excels in pushing and moving large volumes of material with efficiency and precision. Equipped with a high-performance engine and sophisticated hydraulics, it delivers exceptional power and control, ensuring maximum productivity on the job site. The PR 776 Litronic features a spacious and ergonomic cabin, providing operators with comfort and safety during long shifts. Built with LIEBHERR’s renowned quality and reliability, it is trusted by mining professionals worldwide to tackle the toughest challenges in demanding environments.
- Operating weight: 71,800 – 73,189 kilograms (kg)
- Blade capacity: 18.50 – 22.00 cubic meters (m³)
- Engine output (ISO 9249): 565 kilowatts (kW) / 768 horsepower (hp)
- Engine output (SAE J1349): 565 kilowatts (kW) / 757 horsepower (HP)
Product Features for LIEBHERR PR 776 Litronic Mining Dozer:
- Powerful Engine: The PR 776 Litronic mining dozer is equipped with a powerful engine designed to deliver high levels of torque and horsepower, ensuring exceptional performance in demanding mining environments. The engine is optimized for fuel efficiency, reducing operating costs while maximizing productivity.
- Advanced Transmission System: Features an advanced transmission system with multiple speed ranges and smooth-shifting capabilities, providing precise control and efficient power delivery to the tracks. The transmission ensures optimal traction and maneuverability in various ground conditions, enhancing productivity and performance.
- Robust Construction: Built with a robust frame, chassis, and undercarriage components engineered to withstand the rigors of mining operations. The dozer’s durable construction ensures longevity, reliability, and high performance in challenging environments, minimizing downtime and maintenance costs.
- Large Blade Capacity: The PR 776 Litronic is equipped with a large, heavy-duty blade designed to handle large volumes of material efficiently. The blade’s robust construction and advanced hydraulic system enable precise dozing and pushing operations, maximizing productivity on the job site.
- Operator Comfort and Safety: Features a spacious and ergonomic operator cab designed for comfort and safety during long hours of operation. The cab is equipped with amenities such as adjustable seating, climate control, and low noise levels, ensuring operator comfort and reducing fatigue. Safety features include ROPS/FOPS-certified cabin, reverse alarm, rear-view camera, and emergency stop systems, enhancing operator safety in hazardous environments.
- Integrated Technology: Incorporates advanced technology and electronic systems to optimize performance, efficiency, and safety. Electronic load-sensing hydraulics, integrated diagnostics, and automated systems improve operational efficiency and reduce downtime, maximizing uptime and reducing operating costs.
- Easy Maintenance: Designed for easy maintenance with convenient access to service points and components. The dozer’s modular design and integrated diagnostics simplify servicing and troubleshooting, minimizing downtime and maintenance costs.
- Environmental Compliance: Complies with environmental regulations and emissions standards, incorporating technologies to minimize emissions and reduce environmental impact. The dozer’s efficient engine and emissions control systems ensure environmentally responsible operation in mining applications.
- Customization Options: Offers customization options to meet specific customer requirements and applications. Optional features such as blade attachments, ripper attachments, and specialized undercarriage configurations are available to enhance versatility and performance in diverse mining environments.
Product Specifications for LIEBHERR PR 776 Litronic Mining Dozer:
- Operating Weight: 71,800 – 73,189 kg
- Engine Output (ISO 9249): 565 kW / 768 hp
- Engine Output (SAE J1349): 565 kW / 757 HP
- Emission Stage: V
- Blade Capacity: 18.50 – 22.00 m³
- Travel Speed: 10.50 km/h
Further information on this machine can be viewed by visiting this link https://www.liebherr.com/en/int/products/mining-equipment/crawler-tractors/details/69758.html
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