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 Excavator Option 1
Liebherr R944B Excavator Boom/Stick Excavator Option 1 specifications
Max Cutting Height
33.50 ft (10.21 m)
Max Digging Depth
20.60 ft (6.28 m)
Max Loading Height
23.20 ft (7.07 m)
Max Reach Along Ground
32.50 ft (9.91 m)
Shipping Height of Unit
11.90 ft (3.63 m)
Shipping Length of Unit
36.00 ft (10.97 m)
Boom/Stick Excavator Option 2
Liebherr R944B Excavator Boom/Stick Excavator Option 2 specifications
Max Cutting Height
34.20 ft (10.42 m)
Max Digging Depth
22.20 ft (6.77 m)
Max Loading Height
23.80 ft (7.25 m)
Max Reach Along Ground
34.20 ft (10.42 m)
Shipping Height of Unit
11.20 ft (3.41 m)
Shipping Length of Unit
35.80 ft (10.91 m)
Boom/Stick Excavator Option 3
Liebherr R944B Excavator Boom/Stick Excavator Option 3 specifications
Max Cutting Height
35.30 ft (10.76 m)
Max Digging Depth
24.50 ft (7.47 m)
Max Loading Height
25.00 ft (7.62 m)
Max Reach Along Ground
36.10 ft (11.00 m)
Shipping Length of Unit
36.00 ft (10.97 m)
Boom/Stick Excavator Option 4
Liebherr R944B Excavator Boom/Stick Excavator Option 4 specifications
Max Cutting Height
36.80 ft (11.22 m)
Max Digging Depth
27.10 ft (8.26 m)
Max Loading Height
26.30 ft (8.02 m)
Max Reach Along Ground
38.80 ft (11.83 m)
Shipping Length of Unit
36.10 ft (11.00 m)
Boom/Stick Excavator Option 5
Liebherr R944B Excavator Boom/Stick Excavator Option 5 specifications
Max Cutting Height
41.40 ft (12.62 m)
Max Digging Depth
21.90 ft (6.68 m)
Max Loading Height
30.70 ft (9.36 m)
Max Reach Along Ground
35.80 ft (10.91 m)
Shipping Height of Unit
11.00 ft (3.35 m)
Shipping Length of Unit
39.10 ft (11.92 m)
Boom/Stick Excavator Option 6
Liebherr R944B Excavator Boom/Stick Excavator Option 6 specifications
Max Cutting Height
42.70 ft (13.01 m)
Max Digging Depth
23.50 ft (7.16 m)
Max Loading Height
32.00 ft (9.75 m)
Max Reach Along Ground
37.50 ft (11.43 m)
Shipping Height of Unit
11.40 ft (3.47 m)
Shipping Length of Unit
39.10 ft (11.92 m)
Bucket
Liebherr R944B Excavator Bucket specifications
Maximum Bucket Capacity
3.50 cu yd (2.68 cu m)
Minimum Bucket Capacity
0.80 cu yd (0.61 cu m)
Reference Bucket Capacity
2.40 cu yd (1.83 cu m)
Dimensions
Liebherr R944B Excavator Dimensions specifications
Digging Depth
27.00 ft (8.23 m)
Digging Reach
27.00 ft (8.23 m)
Ground Clearance
1.80 ft (0.55 m)
Height - Top of Cab
10.50 ft (3.20 m)
Length of Track on Ground
13.20 ft (4.02 m)
Removal Counterweight Clearance
4.20 ft (1.28 m)
Tail Swing Radius
11.20 ft (3.41 m)
Width to Outside of Tracks
9.90 ft (3.02 m)
Engine
Liebherr R944B Excavator Engine specifications
Aspiration
Turbo-charged
Displacement
610.30 cu in (10,001.05 cu cm)
Engine Model
D 926 TI-E
Power Measured @
2000 rpm
Operating Specifications
Liebherr R944B Excavator Operating Specifications 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 volts
Swing Mechanism
Liebherr R944B Excavator Swing Mechanism specifications
Swing Speed
6.4 rpm
Undercarriage
Liebherr R944B Excavator Undercarriage specifications
Drawbar Pull
75,535.80 lbs (34,262.51 kg)
Ground Pressure
12 psi
Max Travel Speed
3.20 mph (5.15 kph)
Number of Carrier Rollers per Side
2
Number of Track Rollers per Side
9
Shoe Size
19.70 in (50.04 cm)
Track Gauge
7.90 ft (2.41 m)
