- Max Digging Depth: 23.5 ft / 7162.8 mm
- Boom/Stick Option (Hex) 1: Mono Boom- 22 ft stick length- 7.9 ft
- Max. Teeth Height: 34.71 ft / 10576.56 mm
- Max.Dumping Height: 23.5 ft / 7162.8 mm
Published dimensions and weight
Liebherr R956 LITRONIC
The Liebherr R956 LITRONIC is a hydraulic excavator of about 45.3 t; its D946 A7 engine is rated at 326 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight99870 lb45300.3 kg
03Selected published values49
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Liebherr R956 LITRONIC include a published maximum digging depth of 23.5 ft / 7162.8 mm, published operating weight of 99870 lb / 45300.3 kg, published maximum speed of 3 mph / 4.83 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Digging Depth” field (23.5 ft / 7162.8 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Boom/Stick Option (Hex) 1” field (Mono Boom- 22 ft stick length- 7.9 ft) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max. Teeth Height” field (34.71 ft / 10576.56 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.
Boom/Stick Option (Hex) 1
Max Digging Depth23.5 ft7162.8 mm
Boom/Stick Option (Hex) 1Mono Boom- 22 ft stick length- 7.9 ftMono Boom- 22 ft stick length- 7.9 ft
Max. Teeth Height34.71 ft10576.56 mm
Max.Dumping Height23.5 ft7162.8 mm
Maximum Reach At Ground Level36.5 ft11125.2 mm
Boom/Stick Option (Hex) 2
Max Digging Depth25.3 ft7711.44 mm
Max. Teeth Height35.71 ft10881.36 mm
Boom/Stick Option (Hex) 2Mono Boom - 22 ft stick length - 9.6Mono Boom - 22 ft stick length - 9.6
Maximum Reach At Ground Level37.9 in962.66 mm
Max.Dumping Height23.11 ft7043.93 mm
Boom/Stick Option (Hex) 3
Max Digging Depth28.3 ft8625.84 mm
Max. Teeth Height37.1 ft11308.08 mm
Maximum Reach At Ground Level40.8 ft12435.84 mm
Boom/Stick Option (Hex) 3Mono Boom - 22 ft stick length - 12.6 ftMono Boom - 22 ft stick length - 12.6 ft
Max.Dumping Height25.3 ft7711.44 mm
Dimensions
Ground Clearance1.11 ft335.28 mm
Height To Top Of Cab9.7 ft2956.56 mm
Undercarriage Width12 ft3657.6 mm
Upper Structure Ground Clearance4.5 ft1371.6 mm
Wheelbase14.5 ft4419.61 mm
Undercarriage
Max Travel Speed3 mph4.83 km/h
Number Of Track Rollers Per Side1010
Number Of Carrier Rollers Per Side33
Drawbar Pull100265 lb446.01 kN
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 9249326 hp243.1 kw
Horsepower, Net-Sae J1349322 hp240.2 kw
Emission Tier LevelTier 4 FinalTier 4 Final
Number Of Cylinders66
Engine ModelD946 A7D946 A7
Cooling Systemwater-cooledwater-cooled
Air CleanerDry-typeDry-type
Power Measured @1800 rpm1800 rpm
Max Torque1682 lb ft2280.5 Nm
Displacement729 cu in12 L
Torque Measured @1000 rpm1000 rpm
Bore5.1 in129.6 mm
Stroke5.9 in149.9 mm
Capacities
Urea Tank25 gal94.7 L
Fuel Tank203 gal768.5 L
Hydraulic System196 gal742 L
Operational
Operating Weight99870 lb45300.3 kg
Swing Mechanism
Swing Torque118010 lb ft160000.1 Nm
Hydraulic System
System Pressure5076 psi34997.8 kPa
Hydraulic System Tank100 gal378.6 L
Maxpumpflow200 gal/min757.1 L/min
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Manufacturer-published specifications.