Liebherr R 970 SME Litronic Excavator


Boom/Stick Option (Hex) 1

Max Digging Depth 23.7 ft in (7223.76 mm)
Maximum Reach At Ground Level 38.3 ft in (11673.84 mm)
Max.Dumping Height 25.9 ft in (7894.32 mm)
Breakout Force – Iso 88180 lb (392.25 kN)
Digging Force – Iso 80470 lb (357.95 kN)
Max. Teeth Height 38.3 ft in (11673.84 mm)
Boom/Stick Option (Hex) 1 Mono Boom SME – 23 ft in / Stick length – 8.6 ft in

Boom/Stick Option (Hex) 2

Max Digging Depth 24.11 ft in (7348.73 mm)
Max.Dumping Height 26.5 ft in (8077.2 mm)
Boom/Stick Option (Hex) 2 Boom SME – 23 ft in / stick length – 9.10 ft in
Breakout Force-Iso 88180 lb (392.25 kN)
Digging Force – Iso 73630 lb (327.53 kN)
Maximum Reach At Ground Level 39.6 in (1005.84 mm)
Max. Teeth Height 38.11 ft in (11615.93 mm)

Dimensions

Ground Clearance 2.5 ft in (762 mm)
Height To Top Of Cab 11.9 ft in (3627.12 mm)
Wheelbase 15.8 ft in (4815.84 mm)
Undercarriage Width 13.7 ft in (4175.76 mm)

Undercarriage

Number Of Carrier Rollers Per Side 2
Number Of Track Rollers Per Side 8
Drawbar Pull 127692 lb (568.01 kN)
Max Travel Speed 2.21 mph (3.55 km/h)

Electrical System

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

Engine Details

Horsepower, Net-Iso 9249 449 hp (334.9 kw)
Horsepower, Net-Sae J1349 443 hp (330.4 kw)
Emission Standards Tier 4 Final
Number Of Cylinders 8
Engine Model D9508 A7 SCR
Cooling System water-cooled
Air Cleaner Dry-type
Power Measured @ 1800 rpm
Max Torque 2028 lb ft (2749.6 Nm)
Displacement 986 cu in (16.2 L)
Torque Measured @ 1100 rpm
Bore 5 in (127 mm)
Stroke 6.2 in (157.5 mm)

Capacities

Urea Tank 48 gal (181.7 L)
Fuel Tank Capacity 301 gal (1139.5 L)
Hydraulic System 196 gal (742 L)

Operational Specs

Operating Weight 177030 lb (80299.5 kg)

Swing Mechanism

Swing Torque 171852 lb ft (233000.1 Nm)

Buckets

Maximum Bucket Capacity 6.6 yd3 (5.1 m3)

Hydraulic System

System Pressure 5076 psi (34997.8 kPa)
Hydraulic System Tank 100 gal (378.6 L)
Maxpumpflow 216 gal/min (817.7 L/min)
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