T 284
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Mining Truck Nominal payload: Up to 375 t / 413 ton Gross Vehicle Weight (GVW): 617 t / 680 ton Speed on grade: Diesel 14.9 km/h / 9.3 mph Trolley 23.9 km/h / 14.9 mph *Effective grade 10%

Engine Power 2,400 - 3,000 kW / 3,218 - 4,023 HP Gross Vehicle Weight 617 tonnes / 680 tons Nominal Payload 375 tonnes / 413 tons Unmatched cycle time – Class-leading payload – Perfect match with Liebherr excavators – High speed on grade – Fast dump cycle times Experienced reliability – Proven design – Solid state Liebherr Litronic Plus AC drive system – Extended component lifetime Perfect truck shovel match Backhoe 6 pass loading of 600t class excavator 5 pass loading of 800t class excavator Face Shovel 7 pass loading of 600t class excavator 6 pass loading of 800t class excavator

User-centric design – Enhanced driving comfort – Safe work environment – Ground level service access Versatile for all applications – Autonomous solutions – High altitude kit – Cold climate – Sound attenuation kit Sustainable Performance – US EPA Tier IV engine option – Complete Liebherr powertrain solution – Trolley Assist System option

Performance & sustainability

Liebherr D9816 engine The Liebherr D9816 engine is highly responsive and reactive by design, providing superior performance and required horsepower for increased productivity. By utilizing in-house key components the D9816 delivers outstanding performance and fuel consumption. 2,700 kW / 3,621 HP at 1,800 RPM 16 cylinder V-engine Displacement 83 l / 5,065 in3 Litronic Plus AC Drive System Designed, developed and built by Liebherr, the Litronic Plus AC Drive system maximizes the electrical power conversion into mechanical torque, increasing the acceleration and minimizing energy consumption....

Hauling capacity --Class leading payload The T 284 has the largest payload capacity in its class, moving more tonnes per hauling cycle. Pairing the 375 t / 413 ton Liebherr T 284 with the Liebherr R 9800 hydraulic excavator offers a versatile and productive mining fleet. The fast swing of the R 9800 and perfect bucket pass match to the T 284 will load it with five bucket passes providing quick loading times that lead to higher productivity. Unmatched cycle times The Liebherr T 284 offers consistent performance, powered by the most powerful engine in its class at 3,000 kW/ 4,023 HP along...

Perfect pass match with Liebherr excavators R 9800

Operator environment --- User-centric design Liebherr is committed to designing mining trucks that operators want to drive. The ergonomic design of the T 284 cab creates a safe, comfortable, and productive environment for operators. The cab provides maximum visibility utilizing tinted safety glass windows, and is certified to protect against roll-over and falling-object incidents. The integrated HVAC system provides comfort in all temperature extremes. Liebherr mining trucks are equipped with ladders and platforms that allow easy engine access. The ground level maintenance areas provide...

Active intelligent control systems The Liebherr active intelligent control systems provide safety for the operator: – Four wheel speed-sensing to optimize traction performance – Slip / slide control to reduce torque on wheels which rotate faster and provide on-demand torque requirements – Traction control in which torque is automatically adjusted to the rear wheels to maximize traction when cornering accelerating from a standstill, or traveling on wet or icy roads – Anti-roll back operable in forward and reverse – Operator adjustable dynamic braking speed limit control for downhill...

Next generation mine automation --Get the best out of your Liebherr Mining truck fleet Liebherr autonomous solutions deliver the next generation of onboard intelligence, with reduced dependency on site infrastructure and centralized supervisory systems. Together with vehicle-to-vehicle technologies, our smart autonomous solutions provide onboard obstacle avoidance and load area path planning capabilities for optimization of traffic flow. Higher level of safety More flexibility with seamless integration Smart autonomous solutions Liebherr autonomous solutions provide production advantages

Flexible scope of supply Complete solution Machine designed and configured with drive-by-wire capability Autonomous Machine equipped with onboard perception and robotics capable of integration via an “open protocol” to traffic management solutions Complete autonomous haulage solution integrated with traffic and fleet management systems Interoperability with other autonomous assets In terms of Automation, Liebherr supports and promotes the development of an Open and Interoperable Mine Autonomy Platform that enables: – – – Vendor agnostic control of mixed fleets of OEM robotic machines Use of...

Trolley Assist System --- Trolley vs Diesel speed on grade (10%) Less kt CO2 emissions and fuel consumption* *Based on 1-3 km / 0.6-1.9 mi trolley line (25 - 80% of entire cycle)

Increased productivity The Liebherr Trolley Assist System is an effective first step on the road to zero emission mine sites of the future. Utilizing an overhead pantograph to connect the electricdrive system to the electrical network. The Trolley Assist System offers: – Increased truck fleet productivity, or reduction in fleet size while maintaining yearly production, versus standard trucks – Reduction of fuel consumption from 50 l / 13.2 gal to 2.5 l / 0.7 gal of diesel for a 1 km / 0.6 mi trolley run – Reduction of carbon footprint by decreasing the truck fleet CO2 emissions Liebherr has...

Protecting your most important assets Operator safety The T 284 is fitted with an ergonomic cab that creates a safe and comfortable environment for the operator. The cab provides maximum visibility utilizing tinted safety glass windows and is certified for roll-over and falling-object protection. Safety in maintenance The T 284 is equipped with ladders and platforms allowing easy engine access. The working heights of maintenance areas provide safe and efficient access. Fire prevention features Lower fire risk by: – Routing piping and hosing away from hot areas and ignition points –...