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The R 9800 offers a blend of flexibility and productivity tailored to meet customer demands. This Liebherr mining excavator offers a choice between Cummins or Liebherr as the preferred diesel engine partner, with an electric drive version also in the lineup. Coupled with the T 264, T 274, or T 284 mining trucks, the R 9800 presents a cost-effective and highly productive mining solution ideal for large-scale mining operations.

  • Operating weight with backhoe attachment: 800.00 metric tons
  • Operating weight with face shovel attachment: 810.00 metric tons
  • Engine rating at 1800 rpm: 2,984 kilowatts (kW)
  • Bucket capacity at 1.8 t/m³: 47.50 cubic meters (m³)
  • Shovel capacity at 1.8 t/m³: 42.00 cubic meters (m³)

Product Features for LIEBHERR R 9800 G6 Mining Excavator: 

  • High-Performance Engine: The R 9800 G6 is equipped with a powerful and fuel-efficient engine designed to deliver exceptional performance in demanding mining applications. The engine provides high torque and horsepower, enabling efficient operation and maximum productivity.
  • Advanced Hydraulic System: Featuring an advanced hydraulic system with variable displacement pumps and electronic control, the R 9800 G6 ensures precise and responsive operation. The hydraulic system optimizes digging, loading, and dumping cycles, enhancing productivity and fuel efficiency.
  • Large Bucket Capacity: Designed with a large-capacity bucket to optimize material handling and productivity. The robust bucket construction ensures durability and wear resistance, allowing for efficient excavation of various materials in challenging mining conditions.
  • Durable Construction: Built with a sturdy chassis, undercarriage, and boom to withstand the rigors of heavy-duty mining operations. The excavator’s rugged construction ensures stability, reliability, and longevity, even in harsh environments and extreme working conditions.
  • Operator Comfort: The operator cab is ergonomically designed for operator comfort and productivity, featuring a spacious layout with adjustable seating, climate control, and low noise levels. The comfortable working environment allows operators to focus on the task at hand, maximizing efficiency and safety.
  • Enhanced Visibility: Designed with large windows, strategically positioned mirrors, and a high seating position to provide excellent visibility of the job site and surroundings. The unobstructed view enables operators to work safely and efficiently, minimizing the risk of accidents and improving productivity.
  • Intelligent Control System: Incorporates an intelligent control system with advanced monitoring and diagnostic capabilities for optimal machine performance. The system provides real-time data on operating parameters, fuel consumption, and maintenance requirements, enabling proactive maintenance and troubleshooting.
  • Safety Features: Equipped with a range of safety features to ensure operator safety and compliance with industry regulations. These features include ROPS/FOPS-certified cab, reverse alarm, rear-view camera, and proximity detection system to prevent accidents and create a safe working environment.
  • Easy Maintenance: Engineered for easy maintenance and serviceability to minimize downtime and reduce operating costs. The excavator’s accessible service points, centralized lubrication system, and diagnostic interfaces simplify routine maintenance tasks, ensuring maximum uptime and productivity.
  • Environmental Compliance: Designed to meet or exceed environmental regulations and emissions standards, the R 9800 G6 incorporates advanced emissions control technologies to minimize exhaust emissions and reduce environmental impact.

Product Specifications for LIEBHERR R 9800 G6 Mining Excavator: 

Powertrain:

  • Engine Model: 2x Cummins QSK 60
  • Engine Rating at 1800 rpm: 2,984 kW
  • Emissions (USA/EPA): Tier 2 / US EPA Tier 4f / EU Stage V

Optional Engine Model (Option A):

  • Engine Model: 2x Liebherr D9812
  • Engine Rating at 1800 rpm (Option 2): 3,000 kW
  • Emissions (USA/EPA) (Option 2): US EPA Tier 4f / EU Stage V

Electric Motor (Option): Available

Hydraulic System:

  • Attachment and Travel Drive Pump: 10 variable flow axial piston pumps x 750 l/min. @ 320 bar
  • Swing Drive Pump: 4 reversible swash plate pumps x 535 l/min. @ 320 bar, closed-loop circuit
  • Maximum Swing Speed: 3.60 rpm

Backhoe Attachment:

  • Operating Weight with Backhoe Attachment: 800.00 t
  • Bucket Capacity at 1.8 t/m³: 47.50 m³
  • Max. Digging Force (ISO 6015): 1,760 kN
  • Max. Breakout Force (ISO 6015): 1,980 kN

Face Shovel Attachment:

  • Operating Weight with Face Shovel Attachment: 810.00 t
  • Shovel Capacity at 1.8 t/m³: 42.00 m³
  • Max. Crowd Force at Ground Level (ISO 6015): 2,945 kN
  • Max. Crowd Force (ISO 6015): 3,090 kN
  • Max. Breakout Force for Shovel (ISO 6015): 2,395 kN

Further information on this machine can be viewed by visiting this link https://www.liebherr.com/en/int/products/mining-equipment/mining-excavators/details/r9800.html

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DISCLAIMER: The information that has been provided in this article is sourced from https://www.liebherr.com. The author does not assume any responsibility or liability for the accuracy, completeness, or usefulness of the information provided. The author shall not be held liable for any loss or damage resulting from the use of this content. For further information please contact the manufacturer directly.