- Max Reach Along Ground: 29.2 ft / 8900 mm
- Max Digging Depth: 18.71 ft / 5700 mm
- Boom/Stick Option (Hex) 1: 5.20m boom / 2.25m stick
- Max.Dumping Height: 19.53 ft / 5950 mm
Published dimensions and weight
Liebherr R918 LITRONIC
The Liebherr R918 LITRONIC is a hydraulic excavator of about 20.3 t, built around the D924 A7-04 engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight44753.9 lb20300 kg
03Selected published values65
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Liebherr R918 LITRONIC include a published maximum digging depth of 18.71 ft / 5700 mm, published bucket digging force of 20008 lb / 89 kN, published operating weight of 44753.9 lb / 20300 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Reach Along Ground” field (29.2 ft / 8900 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Digging Depth” field (18.71 ft / 5700 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Boom/Stick Option (Hex) 1” field (5.20m boom / 2.25m stick) 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 Reach Along Ground29.2 ft8900 mm
Max Digging Depth18.71 ft5700 mm
Boom/Stick Option (Hex) 15.20m boom / 2.25m stick5.20m boom / 2.25m stick
Max.Dumping Height19.53 ft5950 mm
Breakout Force - Iso30349.21 lb135 kN
Breakout Force - Sae26527.46 lb118 kN
Max. Teeth Height352.37 in8950 mm
Bucket Digging Force - Iso21132.04 lb94 kN
Bucket Digging Force - Sae20008 lb89 kN
Boom/Stick Option (Hex) 2
Max Digging Depth20.02 ft6100 mm
Bucket Digging Force - Iso18883.95 lb84 kN
Boom/Stick Option (Hex) 25.20m boom / 2.65m stick5.20m boom / 2.65m stick
Max. Teeth Height30.02 ft9150 mm
Breakout Force-Iso30349.21 lb135 kN
Max.Dumping Height20.18 ft6150 mm
Breakout Force-Sae26527.46 lb118 kN
Bucket Digging Force - Sae17984.72 lb80 kN
Maximum Reach At Ground Level362.21 in9200 mm
Boom/Stick Option (Hex) 3
Max Reach Along Ground31.17 ft9500 mm
Max Digging Depth21.33 ft6500 mm
Max.Dumping Height19.36 ft5900 mm
Breakout Force-Sae26527.46 lb118 kN
Boom/Stick Option (Hex) 35.20m boom / 3.05m stick5.20m boom / 3.05m stick
Breakout Force-Iso30349.21 lb135 kN
Max. Teeth Height342.52 in8700 mm
Bucket Digging Force - Sae16411.06 lb73 kN
Bucket Digging Force - Iso17085.48 lb76 kN
Dimensions
Ground Clearance1.61 ft490 mm
Height To Top Of Cab10.01 ft3050 mm
Undercarriage Width13.62 ft4150 mm
Wheelbase132.68 in3370 mm
Upper Structure Clearance3.61 ft1100 mm
Undercarriage
Tail Swing Radius5.09 ft1550 mm
Max Travel Speed3.7 mph5.96 km/h
Number Of Carrier Rollers Per Side7/27/2
Drawbar Pull43163.32 lb192 kN
Electrical System
Engine Idlingsensor controlledsensor controlled
Alternator28 V / 140 A28 V / 140 A
Voltage24V V24V V
Batteries2 x 135 Ah / 12 V2 x 135 Ah / 12 V
Engine
Horsepower, Net-Iso 9249163 hp121.6 kw
Horsepower, Net-Sae J1349161 hp120.1 kw
Emission Tier LevelTier 4 FinalTier 4 Final
Exhaust Gas Recirculation (Egr)DOC DeutzDOC Deutz
Number Of Cylinders44
Engine ModelD924 A7-04D924 A7-04
Air CleanerDry-typeDry-type
Power Measured @1800 rpm1800 rpm
Max Torque503.1 lb ft682 Nm
AspirationTurbo-charged and after-coolerreduced emissionsTurbo-charged and after-coolerreduced emissions
Displacement274.7 cu in4.5 L
Bore4.1 in104 mm
Stroke5.2 in132 mm
Capacities
Urea Tank12.2 gal46 L
Hydraulic Oil Tank45 gal170 L
Fuel Tank97.5 gal369 L
Hydraulic System92.5 gal350 L
Operational
Operating Weight44753.9 lb20300 kg
Hydraulic System Relief Valve Pressure5076 psi34997.8 kPa
Swing Mechanism
Swing Speed10 rpm10 rpm
Swing Torque37.7 lb ft51 Nm
Buckets
Reference Bucket Capacity0.8 yd30.6 m3
Minimum Bucket Capacity1.6 yd31.2 m3
Maximum Bucket Capacity2 yd31.5 m3
Hydraulic System
Maxpumpflow103.1 gal/min390 L/min
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Manufacturer-published specifications.