Liebherr R976 Litronic Excavator

Boom/Stick Excavator Option 1

Breakout force – ISO 109,032 lbs (49,456 kg)
Digging force – ISO 87,676 lbs (39,769 kg)
Max Digging Depth 25 ft (7 m)
Max. teeth height 41 ft (13 m)
Max.Dumping Height 27 ft (8 m)
Maximum Reach at Ground Level 40 ft (12 m)

Boom/Stick Excavator Option 2

Breakout force-ISO 109,032 lbs (49,456 kg)
Digging force – ISO 81,156 lbs (36,812 kg)
Max Digging Depth 26 ft (8 m)
Max. teeth height 42 ft (13 m)
Max.Dumping Height 27 ft (8 m)
Maximum Reach at Ground Level 42 in (106 cm)

Boom/Stick Excavator Option 3

Breakout force-ISO 485 lbs (220 kg)
Breakout force-SAE 437 lbs (198 kg)
Max Digging Depth 28 ft (8 m)
Max. teeth height 43 ft (13 m)
Max.Dumping Height 29 ft (9 m)

Boom/Stick Excavator Option 4

Max Digging Depth 30 ft (9 m)
Max.Dumping Height 30 ft (9 m)

Bucket

Maximum Bucket Capacity 9 cu yd (7 cu m)

Capacities

Fuel Tank 396 gal (1,499 l)
Hydraulic system 300 gal (1,136 l)
Urea tank 48 gal (182 l)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 12 ft (4 m)
Undercarriage Width 14 ft (4 m)
Wheelbase 16 ft (5 m)

Electrical System

Alternator three-phase current 28 V /140 A
Batteries 2 x 180 Ah / 12 V volts
Engine idling Sensor controlled
Voltage 24V

Engine

Air cleaner Dry-type
Bore 5 in (13 cm)
Cooling system water-cooled
Displacement 986 cu in (16,161 cu cm)
Emission Tier Level Tier 4 Final
Engine Model D9508 A7 SCR
Horsepower, Net-ISO 9249 536 hp (400 kw)
Horsepower, Net-SAE J1349 544 hp (406 kw)
Max Torque 2,195 lbs ft (2,976 nm)
Power Measured @ 1800 rpm
Stroke 6 in (16 cm)
Torque Measured @ 1200 rpm

Hydraulic System

system pressure 5076 psi

Operating Specifications

Operating Weight 212,300 lbs (96,298 kg)

Undercarriage

Drawbar Pull 127,692 lbs (57,920 kg)
Max Travel Speed 3 mph (4 kph)
Number of Carrier Rollers per Side 2
Number of Track Rollers per Side 8
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