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Liebherr

R920 COMPACT Litronic

Excavator

Operating Weight
106,439 lb
Max Digging Depth
215 in
Max Digging Depth
221 in
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Liebherr R920 COMPACT Litronic Excavator
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Specifications

44 data points

Operating Specifications

Operating Specifications specifications
Operating Weight106,439 lb
Hydraulic System Relief Valve Pressure5,076 psi

Engine

Engine specifications
Engine ModelD924 A7-04
Displacement275 in³
Power Measured @1,800 rpm
AspirationTurbo-charged and after-coolerreduced emissions
Stroke5 in
Bore4 in
Emission Tier LevelTier 4 Final
Air cleanerDry-type
Exhaust Gas Recirculation (EGR)DOC Deutz
Horsepower, Net-ISO 9249150.0 hp
Horsepower, Net-SAE J1349148.0 hp

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab97 in
Undercarriage Width165 in

Undercarriage

Undercarriage specifications
Max Travel Speed3.7 mph
Number of Carrier Rollers per Side43,648
Drawbar Pull43,163 lb

Fluid Capacities

Fluid Capacities specifications
Fuel Tank17.5 gal
Hydraulic system79.0 gal
Urea tank3.2 gal

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth215 in
Max Reach Along Ground337 in
Max.Dumping Height257 in
Bucket Digging Force - ISO18,740 lb
Max. teeth height361 in
Breakout force - ISO22,050 lb

Bucket

Bucket specifications
Maximum Bucket Capacity1.29 yd³
Minimum Bucket Capacity0.41 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed10 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth221 in
Max Reach Along Ground346 in
Max.Dumping Height253 in
Max. teeth height377 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth228 in
Max Reach Along Ground353 in
Max.Dumping Height269 in
Bucket Digging Force - ISO16,540 lb
Breakout force-ISO22,050 lb

Electrical System

Electrical System specifications
Batteries2 x 135 Ah / 12 V volts
Alternator—
Voltage24 V
Engine idlingSensor controlled

Comparable machines

Other excavators in a similar weight class.