Liebherr R970 SME Litronic Excavator

Boom/Stick Excavator Option 1

Breakout force – ISO 88,180 lbs (39,998 kg)
Digging force – ISO 80,470 lbs (36,501 kg)
Max Digging Depth 24 ft (7 m)
Max. teeth height 38 ft (12 m)
Max.Dumping Height 26 ft (8 m)
Maximum Reach at Ground Level 38 ft (12 m)

Boom/Stick Excavator Option 2

Breakout force-ISO 88,180 lbs (39,998 kg)
Digging force – ISO 73,630 lbs (33,398 kg)
Max Digging Depth 24 ft (7 m)
Max. teeth height 38 ft (12 m)
Max.Dumping Height 27 ft (8 m)
Maximum Reach at Ground Level 40 in (101 cm)

Bucket

Maximum Bucket Capacity 7 cu yd (5 cu m)

Capacities

Fuel Tank 301 gal (1,139 l)
Hydraulic system 196 gal (742 l)
Urea tank 48 gal (182 l)

Dimensions

Ground Clearance 3 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 (16,158 cu cm)
Emission Tier Level Tier 4 Final
Engine Model D9508 A7 SCR
Horsepower, Net-ISO 9249 449 hp (335 kw)
Horsepower, Net-SAE J1349 443 hp (330 kw)
Max Torque 2,028 lbs ft (2,750 nm)
Power Measured @ 1800 rpm
Stroke 6 in (16 cm)
Torque Measured @ 1100 rpm

Hydraulic System

system pressure 5076 psi

Operating Specifications

Operating Weight 177,030 lbs (80,300 kg)

Undercarriage

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