Liebherr R944B Excavator Specs

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: R944B ➔

Introducing the Liebherr R944B Excavator, a versatile and powerful machine designed to tackle a wide range of excavation tasks with precision and efficiency. With multiple boom/stick options offering varied cutting heights, digging depths, and reach capabilities, this excavator provides flexibility to accommodate different job requirements. Featuring a turbo-charged engine and high hydraulic system fluid capacity, the R944B ensures reliable performance and productivity on the work site. Get ready to experience optimal digging performance, superior lifting heights, and smooth operation with the Liebherr R944B Excavator.

Boom/Stick 1

Liebherr R944B Excavator Boom/Stick 1 specifications
Boom/Stick 1	Gooseneck Boom 6300mm / Stick 2100mm
Max Cutting Height	33.47 ft (10.20 m)
Max Digging Depth	20.51 ft (6.25 m)
Max Loading Height	23.13 ft (7.05 m)
Max Reach Along Ground	32.49 ft (9.90 m)
Shipping Height Of Unit	11.82 ft (3.60 m)
Shipping Length Of Unit	35.93 ft (10.95 m)

Boom/Stick 2

Liebherr R944B Excavator Boom/Stick 2 specifications
Boom/Stick 2	Gooseneck Boom 6300mm / Stick 2600
Max Cutting Height	34.13 ft (10.40 m)
Max Digging Depth	22.15 ft (6.75 m)
Max Loading Height	23.79 ft (7.25 m)
Max Reach Along Ground	34.13 ft (10.40 m)
Shipping Height Of Unit	11.16 ft (3.40 m)
Shipping Length Of Unit	35.77 ft (10.90 m)

Boom/Stick 3

Liebherr R944B Excavator Boom/Stick 3 specifications
Boom/Stick 3	Gooseneck Boom 6300mm / Stick 3300
Max Cutting Height	35.27 ft (10.75 m)
Max Digging Depth	24.45 ft (7.45 m)
Max Loading Height	24.94 ft (7.60 m)
Max Reach Along Ground	36.09 ft (11.00 m)
Shipping Height Of Unit	11.65 ft (3.55 m)
Shipping Length Of Unit	35.93 ft (10.95 m)

Boom/Stick 4

Liebherr R944B Excavator Boom/Stick 4 specifications
Boom/Stick 4	Gooseneck Boom 6300mm / Stick 4100mm
Max Cutting Height	36.75 ft (11.20 m)
Max Digging Depth	27.07 ft (8.25 m)
Max Loading Height	26.25 ft (8.00 m)
Max Reach Along Ground	38.72 ft (11.80 m)
Shipping Height Of Unit	12.64 ft (3.85 m)
Shipping Length Of Unit	36.09 ft (11.00 m)

Boom/Stick 5

Liebherr R944B Excavator Boom/Stick 5 specifications
Boom/Stick 5	Hydr. Adjustable Boom 4500mm / Stick 2100
Max Cutting Height	41.34 ft (12.60 m)
Max Digging Depth	21.82 ft (6.65 m)
Max Loading Height	30.68 ft (9.35 m)
Max Reach Along Ground	35.77 ft (10.90 m)
Shipping Height Of Unit	11.00 ft (3.35 m)
Shipping Length Of Unit	39.05 ft (11.90 m)

Boom/Stick 6

Liebherr R944B Excavator Boom/Stick 6 specifications
Boom/Stick 6	Hydr. Adjustable Boom 4500mm / Stick 2600mm
Max Cutting Height	42.66 ft (13.00 m)
Max Digging Depth	23.46 ft (7.15 m)
Max Loading Height	31.99 ft (9.75 m)
Max Reach Along Ground	37.41 ft (11.40 m)
Shipping Height Of Unit	11.32 ft (3.45 m)
Shipping Length Of Unit	39.05 ft (11.90 m)

Buckets

Liebherr R944B Excavator Buckets specifications
Maximum Bucket Capacity	3.5 cu yd
Minimum Bucket Capacity	0.8 cu yd
Reference Bucket Capacity	2.4 cu yd

Dimensions

Liebherr R944B Excavator Dimensions specifications
Ground Clearance	1.78 ft (0.54 m)
Height	11.67 ft (3.56 m)
Height To Top Of Cab	10.50 ft (3.20 m)
Length	35.00 ft (10.67 m)
Length Of Track On Ground	13.14 ft (4.01 m)
Removal Counterweight Clearance	4.19 ft (1.28 m)
Tail Swing Radius	11.16 ft (3.40 m)
Weight	80,000.00 lbs (36,287.43 kg)
Width	11.00 ft (3.35 m)
Width To Outside Of Tracks	9.84 ft (3.00 m)

Engine

Liebherr R944B Excavator Engine specifications
Aspiration	Turbo-charged
Displacement	610.30 cu in (10,001.05 cu cm)
Engine Make	2245
Engine Model	D 926 TI-E
Net Power	245.00 hp (182.70 kw)
Number Of Cylinders	6
Power Measured @	2000 rpm

Operational

Liebherr R944B Excavator Operational specifications
Alternator Supplied Amperage	55 amps
Fuel Capacity	186.30 gal (705.15 l)
Hydraulic Pump Flow Capacity	137.40 gpm (520.06 lpm)
Hydraulic System Fluid Capacity	116.30 gal (440.20 l)
Hydraulic System Relief Valve Pressure	5076.4 psi
Operating Voltage	24 V
Operating Weight	79,895.60 lbs (36,240.08 kg)

Swing Mechanism

Liebherr R944B Excavator Swing Mechanism specifications
Swing Speed	6.4 rpm
Swing Torque	83.20 lbs ft (112.80 nm)

Undercarriage

Liebherr R944B Excavator Undercarriage specifications
Drawbar Pull	75,535.80 lbs (34,262.51 kg)
Ground Pressure	11.95 psi
Max Travel Speed	3.11 mph (5.01 kph)
Number Of Carrier Rollers Per Side	2
Number Of Track Rollers Per Side	9
Shoe Size	19.69 in (50.01 cm)
Track Gauge	7.88 ft (2.40 m)

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