R 900 C Litronic Liebherr excavator specs & Dimensions (2009 - 2013)

High productivity

The Liebherr Litronic system controls the machine precisely, enabling maximum sensitivity and exacting operation in many fields of application.

High bucket-filling factor

The excavation attachments manufactured by Liebherr are designed specifically for high filling factors. The bucket shape affords excellent penetration characteristics and guarantees above-average production.

LSC-System

With the Liebherr-Synchron-Comfort system, delicate or rapid work can be carried out easily according to the task setup, even during overhanging movements.

Optimum loading performance

Maximum output and maximum power are available at all times and without restriction, thereby guaranteeing excellent loading efficiency.

Long lifespan

The large-volume three-chamber exhaust gas system ensures the long lifetime of the exhaust system and of the engine. It furthermore guarantees low noise emissions.

Low operating costs

The efficient transfer of engine power into hydraulic power equals an optimum utilisation of output. This results in a higher working speed and lower fuel consumption.

Large hydraulic system

The large system and tank capacity ensures consistently good oil characteristics throughout the entire replacement interval. The hydraulic components are subjected to less stress and thus have a longer lifetime.

Magnetic rod

The standard magnetic rod in the hydraulics system increases the lifespan of the oil and serves as a reliable service indicator.

Pleasant working climate

Low speeds, sophisticated sound-proofing and optimised Liebherr hydraulic components combine to ensure extraordinarily low sound values, comparable with those of a modern car.

Carrier rollers

Two carrier rollers and a track guide are fitted as standard to ensure a long lifespan. The sloping track-frame edges ensure excellent self-cleaning.

Maintenance-friendly track frame

Carrier rollers, track rollers and chain-link connecting pins are lubricated for life. The lubrication cylinder of the track tensioning unit is protected to prevent the entry of dirt.

A stable basis

The R 900 C Litronic is extremely stable on all terrain and, with its optional blade, is suitable for a wide variety of tasks. For different types of application, a range of track pads is available for the crawler excavator’s B55L track frame.

Diversity of equipment

A hydraulically adjustable jib, an offset boom, a monoblock boom and an offset monoblock boom are available for the R 900 C Litronic for different applications.

Comfort

All maintenance points on the superstructure are easy to access, enabling servicing work to be carried out quickly and easily. The driver’s workplace is designed in accordance with the latest ergonomic know-how.

Accessibility

The large engine compartment door enables easy access and safe, comfortable execution of tasks in the engine compartment; all maintenance points are within easy reach.

Large-area cab

Large glass panels and sloping edges ensure optimum visibility over the entire site, guaranteeing relaxed and efficient machine operation.

Lift Capacities

The lift capacities on the load hook of the Liebherr quick-change adapter 48 without grab attachment are stated in metric tons (t) and are valid on a firm, level supporting surface. These capacities can be slewed through 360° with the undercarriage in the transverse position. Capacities in the longitudinal position of the undercarriage (+/- 15°) are specified over the stabilisers with the stabilisers down. The values apply to track pads measuring 600 mm in width when the adjusting cylinder is in the optimal position. Indicated loads comply with the ISO 10567 standard and do not exceed 75 % of tipping or 87 % of hydraulic capacity, and are limited by the permissible load of the load hook on the quick-change adapter (max. 12 t). Without the quick-change adapter, lift capacities will increase by up to 226 kg. In accordance with the harmonised EU Standard EN 474-5, hydraulic excavators used for lifting operations must be equipped with pipe rupture protection devices on the hoist cylinders and an overload warning device.