Liebherr R 9100 Mining Excavator

Boom/Stick Option (Hex) 1

Max.Dumping Height 28.38 ft in (8650 mm)
Stick Length 10.5 ft in (3.2 m)
Ground Pressure 24.4 psi (168.24 kPa)
Bucket Digging Force – Iso 93295.71 lb (415 kN)
Maximum Reach At Ground Level 42.66 ft in (13000 mm)
Max Digging Depth 23.46 ft in (7150 mm)
Breakout Force – Iso 125893 lb (560 kN)
Max. Teeth Height 500 ft in (12700 mm)
Boom/Stick Option (Hex) 1 Boom – 7.60 m /24 ft 11 In

Boom/Stick Option (Hex) 2

Boom/Stick Option (Hex) 2 Boom – 9.20 m/30 ft 2 in
Max.Dumping Height 27.56 ft in (8400 mm)
Maximum Reach At Ground Level 591.34 in (15020 mm)
Stick Length 10.5 ft in (3.2 m)
Max. Teeth Height 43.18 ft in (13160 mm)
Ground Pressure 25.03 psi (172.58 kPa)
Breakout Force-Iso 119148.73 lb (530 kN)
Max Digging Depth 31.63 ft in (9640 mm)
Bucket Digging Force – Iso 92171.66 lb (410 kN)

Boom/Stick Option (Hex) 3

Max. Crowd Length 12.14 ft in (3.7 m)
Boom/Stick Option (Hex) 3 Boom – 5.30 m /17 ft 4 in
Breakout Force-Iso 131513.23 lb (585 kN)
Ground Pressure 25.53 psi (176.03 kPa)
Max Bucket Opening Width 6.57 ft in (2000 mm)
Max. Crowd Force 158265.49 lb (704 kN)
Max. Crowd Force At Ground Level (Iso 6015) 122520.87 lb (545 kN)
Max.Dumping Height 24.94 ft in (7600 mm)
Maximum Reach At Ground Level 35.11 ft in (10700 mm)
Stick Length 12.14 ft in (3.7 m)

Dimensions

Ground Clearance 31.97 in (812 mm)
Overall Width 5031 mm
Wheelbase 15.69 ft in (4780 mm)
Overall Height With ROPS 4114 mm
Track Width 153.55 in (3.9 m)
Overall Length – Bucket Level On Ground 611.42 in (15530 mm)

Swing System

Swing Gear 2 Liebherr planetary reduction gears
Hydraulic Motors And Drives 2 Liebherr axial piston motors
Swing Ring Teeth Liebherr, sealed single race ball bearing swing ring, internal teeth
Swing Speed 6 rpm

Engine Details

Starter 22.6 hp (16.8 kw)
Cooling Method Water-cooled, hydrostatic fan drive
Rated Engine Speed 1800 rpm
Engine Model Liebherr D9512
Engine Type V12 cylinder engine
Air Cleaner Dry-type air cleaner with pre-cleaner, primary and safety elements, automatic dust discharge
Rated Power 757.7 hp (565 kw)
Displacement 1479.3 cu in (24.3 L)
Bore 5.1 in (128 mm)
Stroke 6.2 in (157 mm)
Alternator 140 amps

Capacities

Fuel Tank Capacity 390 gal (1476.4 L)
Hydraulic Tank 264.2 gal (1000 L)
Hydraulic System 369.9 gal (1400 L)

Operational Specs

Standard Bucket Capacity – Sae 9.2 yd3 (7 m3)
Shovel Capacity 9.2 yd3 (7 m3)
Operating Weight – 6wd 239999.7 lb (108862 kg)

Electrical

Voltage 24 V
Batteries 4 x 75 Ah / 12 V

Hydraulic System

Maximum System Pressure 5076 psi (34997.8 kPa)
Pump Flow 344.8 gal/min (1305 L/min)
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