Liebherr R9800 810t 2011-2025 - Technical data

Parameters and equipment

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Liebherr R9800 810t 2011-2025 – Product Description

Powertrain and Design

The Liebherr R9800 is a heavy-duty tracked excavator with an operating weight of 810,000 kg. It is powered by a Cummins QSK60 engine producing 1,492 kW (2,000 HP) at 1,800 rpm. The engineering solutions applied ensure exceptional durability and maximization of operational efficiency.

Undercarriage and Hydraulics

The R9800 features a three-part undercarriage with a box-type structure, providing high resilience. The hydraulic system is based on ten variable-flow axial piston pumps, facilitating effective operation under challenging conditions. The maximum hydraulic pressure is 320 bar.

Operating Parameters

This excavator achieves a maximum reach of 20.1 m and a digging depth of up to 9 m. The breakout force reaches 1,760 kN. The bucket capacity ranges from 38.00 to 42.00 m³, making it ideal for mining operations.

Optional Equipment

The machine offers various bucket options tailored to specific operational demands. Additionally, safety features and serviceability enhancements, such as hydraulically operated service flaps, are available to improve operator comfort.

Safety and Technical Data

The R9800 is equipped with safety systems including automatic engine shut-off and falling object protection (FOPS). The operating weight is 810,000 kg, with ground pressure reaching 2.746 kg/cm².

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Technical data