- Drawbar Pull: 81606 lb / 363.01 kN
- Max Travel Speed: 3.7 mph / 5.96 km/h
- Number Of Carrier Rollers Per Side: 2
- Number Of Track Rollers Per Side: 9
Published dimensions and weight
Liebherr R946 LITRONIC
The Liebherr R946 LITRONIC pairs the D936 A7 engine (299 hp) with an operating weight near 47.8 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight105380 lb47799.6 kg
03Selected published values29
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Liebherr R946 LITRONIC include published operating weight of 105380 lb / 47799.6 kg, published maximum speed of 3.7 mph / 5.96 km/h, the published “Drawbar Pull” field of 81606 lb / 363.01 kN. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Drawbar Pull” field (81606 lb / 363.01 kN) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Travel Speed” field (3.7 mph / 5.96 km/h) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Number Of Carrier Rollers Per Side” field (2) 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.
Undercarriage
Drawbar Pull81606 lb363.01 kN
Max Travel Speed3.7 mph5.96 km/h
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side99
Electrical System
Engine IdlingSensor controlledSensor controlled
Alternatorthree-phase current 28 V / 100 Athree-phase current 28 V / 100 A
Voltage24 V V24 V V
Batteries2 x 180 Ah / 12 V2 x 180 Ah / 12 V
Engine
Horsepower, Net-Iso 9249299 hp223 kw
Horsepower, Net-Sae J1349295 hp220 kw
Emission Tier LevelTier 4 FinalTier 4 Final
Number Of Cylinders66
Engine ModelD936 A7D936 A7
Cooling Systemwater-cooledwater-cooled
Air CleanerDry-typeDry-type
Power Measured @1800 rpm1800 rpm
Max Torque1453 lb ft1970.1 Nm
Displacement640 cu in10.5 L
Torque Measured @1000 rpm1000 rpm
Bore4.8 in122 mm
Stroke5.9 in149.9 mm
Capacities
Hydraulic System156 gal590.6 L
Operational
Operating Weight105380 lb47799.6 kg
Swing Mechanism
Swing Speed8.7 rpm8.7 rpm
Swing Torque84820 lb ft115000.5 Nm
Buckets
Maximum Bucket Capacity4 yd33 m3
Hydraulic System
Hydraulic System Tank90 gal340.7 L
System Pressure5511 psi37997 kPa
Maxpumpflow162 gal/min613.3 L/min
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Manufacturer-published specifications.