- Ground Clearance: 1.11 ft / 335.28 mm
- Height To Top Of Cab: 9.2 ft / 2804.16 mm
- Undercarriage Width: 9.1 ft / 2773.68 mm
- Upper Structure Ground Clearance: 4.1 ft / 1249.68 mm
Published dimensions and weight
Liebherr R950 TUNNEL LITRONIC
The Liebherr R950 TUNNEL LITRONIC pairs the D944 A7 engine (204 hp) with an operating weight near 45.3 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight99870 lb45300.3 kg
03Selected published values31
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Liebherr R950 TUNNEL LITRONIC include published operating weight of 99870 lb / 45300.3 kg, published maximum speed of 2.8 mph / 4.51 km/h, the published “Ground Clearance” field of 1.11 ft / 335.28 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (1.11 ft / 335.28 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (9.2 ft / 2804.16 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Undercarriage Width” field (9.1 ft / 2773.68 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Ground Clearance1.11 ft335.28 mm
Height To Top Of Cab9.2 ft2804.16 mm
Undercarriage Width9.1 ft2773.68 mm
Upper Structure Ground Clearance4.1 ft1249.68 mm
Wheelbase13.6 ft4145.28 mm
Undercarriage
Number Of Carrier Rollers Per Side22
Max Travel Speed2.8 mph4.51 km/h
Drawbar Pull62947 lb280.01 kN
Number Of Track Rollers Per Side99
Electrical System
Engine IdlingSensor controlledSensor controlled
Alternatorthree-phase current 28 V /140 Athree-phase current 28 V /140 A
Voltage24 V V24 V V
Batteries2 x 180 Ah / 12 V2 x 180 Ah / 12 V
Engine
Horsepower, Net-Iso 9249204 hp152.2 kw
Horsepower, Net-Sae J1349201 hp149.9 kw
Emission Tier LevelTier 4 FinalTier 4 Final
Number Of Cylinders44
Engine ModelD944 A7D944 A7
Cooling Systemwater-cooledwater-cooled
Air CleanerDry-typeDry-type
Power Measured @1800 rpm1800 rpm
Displacement488 cu in8 L
Bore5.1 in129.6 mm
Stroke5.9 in149.9 mm
Capacities
Fuel Tank112 gal424 L
Hydraulic System137 gal518.7 L
Operational
Operating Weight99870 lb45300.3 kg
Swing Mechanism
Swing Torque62693 lb ft85000.3 Nm
Hydraulic System
System Pressure5076 psi34997.8 kPa
Hydraulic System Tank77 gal291.5 L
Maxpumpflow126 gal/min477 L/min
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Manufacturer-published specifications.