Liebherr R946 Litronic Excavator Specs

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: R946 Litronic ➔

Bucket

Liebherr R946 Litronic Excavator Bucket specifications
Maximum Bucket Capacity	4.00 cu yd (3.06 cu m)

Capacities

Liebherr R946 Litronic Excavator Capacities specifications
Hydraulic system	156.00 gal (590.46 l)

Electrical System

Liebherr R946 Litronic Excavator Electrical System specifications
Alternator	three-phase current 28 V / 100 A
Batteries	2 x 180 Ah / 12 V volts
Engine idling	Sensor controlled
Voltage	24V

Engine

Liebherr R946 Litronic Excavator Engine specifications
Air cleaner	Dry-type
Bore	4.80 in (12.19 cm)
Cooling system	water-cooled
Displacement	640.00 cu in (10,487.74 cu cm)
Emission Tier Level	Tier 4 Final
Engine Model	D936 A7
Horsepower, Net-ISO 9249	299.00 hp (222.97 kw)
Horsepower, Net-SAE J1349	295.00 hp (219.99 kw)
Max Torque	1,453.00 lbs ft (1,969.98 nm)
Power Measured @	1800 rpm
Stroke	5.90 in (14.99 cm)
Torque Measured @	1000 rpm

Hydraulic System

Liebherr R946 Litronic Excavator Hydraulic System specifications
system pressure	5511 psi

Operating Specifications

Liebherr R946 Litronic Excavator Operating Specifications specifications
Operating Weight	105,380.00 lbs (47,799.62 kg)

Swing Mechanism

Liebherr R946 Litronic Excavator Swing Mechanism specifications
Swing Speed	8.7 rpm

Undercarriage

Liebherr R946 Litronic Excavator Undercarriage specifications
Drawbar Pull	81,606.00 lbs (37,015.90 kg)
Max Travel Speed	3.70 mph (5.95 kph)
Number of Carrier Rollers per Side	2
Number of Track Rollers per Side	9

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