Liebherr R976 LITRONIC Hydraulic Excavator
Dimensions
Boom/Stick Option (Hex) 1
Max Digging Depth
24.5ft in
Boom/Stick Option (Hex) 1
Boom - 7.20 m , 23.7 ft in / stick length - 2.90 m , 9.6 ft in
Breakout Force - Iso
109032.33lb
Digging Force - Iso
87675.49lb
Max. Teeth Height
41.4ft in
Max.Dumping Height
27.1ft in
Maximum Reach At Ground Level
40.4ft in
Boom/Stick Option (Hex) 2
Max Digging Depth
25.9ft in
Maximum Reach At Ground Level
41.8in
Digging Force - Iso
81156.03lb
Breakout Force-Iso
109032.33lb
Max.Dumping Height
27.11ft in
Max. Teeth Height
42.2ft in
Boom/Stick Option (Hex) 2
Mono Boom 7.20 m , 23.7 ft in / stick length - 3.30 m, 10.10 ft in
Boom/Stick Option (Hex) 3
Max Digging Depth
27.5ft in
Breakout Force-Iso
485lb
Breakout Force-Sae
437lb
Max. Teeth Height
43ft in
Max.Dumping Height
28.8ft in
Maximum Reach At Ground Level
43.4ft in
Boom/Stick Option (Hex) 3
Mono Boom - 7.20 m , 23.7 ft in / stick length - 3.80 m , 12.6 ft in
Boom/Stick Option (Hex) 4
Max Digging Depth
30.4ft in
Max. Teeth Height
44.5in
Max.Dumping Height
30.2ft in
Breakout Force-Iso
485lb
Maximum Reach At Ground Level
46.1ft in
Breakout Force-Sae
437lb
Boom/Stick Option (Hex) 4
Mono Boom - 7.20 m , 23.7 ft in / stick length - 4.70 m, 15.5 ft in
Dimensions
Ground Clearance
2.24ft in
Height To Top Of Cab
12.23ft in
Wheelbase
15.65ft in
Undercarriage Width
14.28ft in
Undercarriage
Drawbar Pull
127691.47lb
Number Of Carrier Rollers Per Side
2
Number Of Track Rollers Per Side
8
Max Travel Speed
2.7mph
Specifications
Electrical System
Engine Idling
Sensor controlled
Alternator
three-phase current 28 V /140 A
Voltage
24 VV
Batteries
2 x 180 Ah / 12 V
Engine
Horsepower, Net-Iso 9249
536hp
Horsepower, Net-Sae J1349
544hp
Emission Tier Level
Tier 4 Final
Number Of Cylinders
8
Engine Model
D9508 A7 SCR
Cooling System
water-cooled
Air Cleaner
Dry-type
Power Measured @
1800rpm
Max Torque
2195lb ft
Displacement
986.2cu in
Torque Measured @
1200rpm
Bore
5.1in
Stroke
6.2in
Capacities
Urea Tank
48gal
Fuel Tank
396gal
Hydraulic System
300gal
Operational
Operating Weight
212300lb
Swing Mechanism
Swing Torque
217581lb ft
Buckets
Maximum Bucket Capacity
8.7yd3
Hydraulic System
System Pressure
5076psi
Hydraulic System Tank
142gal
Maxpumpflow
262gal/min
