Liebherr R9400 Excavator Specs

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: R9400 ➔

Boom/Stick 1

Liebherr R9400 Excavator Boom/Stick 1 specifications
Boom/Stick 1	Boom - 9.30 m /30 ft 6 in
Breakout Force - Iso	224,808.93 lbs (101,971.74 kg)
Bucket Digging Force - Iso	216,940.62 lbs (98,402.73 kg)
Ground Pressure	33.11 psi
Max Digging Depth	30.52 ft (9.30 m)
Max. Teeth Height	618.12 ft (188.40 m)
Max.Dumping Height	34.78 ft (10.60 m)
Maximum Reach At Ground Level	53.48 ft (16.30 m)
Stick Length	13.78 ft (4.20 m)

Boom/Stick 3

Liebherr R9400 Excavator Boom/Stick 3 specifications
Boom/Stick 3	Boom - 6.75 m / 22 ft 1 in
Breakout Force-Iso	268,646.67 lbs (121,856.23 kg)
Ground Pressure	33.83 psi
Max Bucket Opening Width	8.21 ft (2.50 m)
Max. Crowd Force	347,329.79 lbs (157,546.34 kg)
Max. Crowd Force At Ground Level (Iso 6015)	257,406.22 lbs (116,757.64 kg)
Max. Crowd Length	14.77 ft (4.50 m)
Max.Dumping Height	36.75 ft (11.20 m)
Maximum Reach At Ground Level	45.94 ft (14.00 m)
Stick Length	14.11 ft (4.30 m)

Capacities

Liebherr R9400 Excavator Capacities specifications
Fuel Tank	1,825.00 gal (6,907.63 l)
Hydraulic System	1,109.60 gal (4,199.84 l)
Hydraulic Tank	581.20 gal (2,199.84 l)

Dimensions

Liebherr R9400 Excavator Dimensions specifications
Ground Clearance	41.30 in (104.90 cm)
Overall Height With Rops	8,343.00 mm (328.46 in)
Overall Length - Bucket Level On Ground	730.71 in (1,856.00 cm)
Overall Width	7,036.00 mm (277.01 in)
Track Width	216.93 in (551.00 cm)
Wheelbase	21.79 ft (6.64 m)

Electrical

Liebherr R9400 Excavator Electrical specifications
Batteries	4 (+ 2) x 170 Ah / 12 V
Voltage	24 V

Engine

Liebherr R9400 Excavator Engine specifications
Air Cleaner	Dry-type air cleaner with pre-cleaner, with automatic dust ejector, primary and safety elements
Alternator	260 amps
Bore	6.30 in (16.00 cm)
Cooling Method	Fans driven via hydraulic piston motor
Displacement	3,069.50 cu in (50,300.20 cu cm)
Engine Model	Cummins QSK50
Engine Type	16 cylinder turbocharged V-engine after-cooler separate water cooling circuits common-rail
Rated Engine Speed	1800 rpm
Rated Power	1,676.30 hp (1,250.04 kw)
Stroke	6.30 in (16.00 cm)

Hydraulic System

Liebherr R9400 Excavator Hydraulic System specifications
Maximum System Pressure	5670 psi
Pump Flow	206.10 gpm (780.09 lpm)

Operational

Liebherr R9400 Excavator Operational specifications
Operating Weight - 6wd	759,999.60 lbs (344,730.45 kg)

Swing System

Liebherr R9400 Excavator Swing System specifications
Hydraulic Motors And Drives	2 Liebherr axial piston motors
Swing Gear	2 Liebherr planetary reduction gears
Swing Ring Teeth	Liebherr, sealed triple roller swing ring, internal teeth
Swing Speed	3.9 rpm

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