Liebherr R944B
Browse All Liebherr or Hydraulic Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 35.93 ft in (10950 mm) |
| Shipping Height Of Unit | 11.82 ft in (3600 mm) |
| Max Cutting Height | 33.47 ft in (10200 mm) |
| Max Loading Height | 23.13 ft in (7050 mm) |
| Max Reach Along Ground | 32.49 ft in (9900 mm) |
| Max Digging Depth | 20.51 ft in (6250 mm) |
| Boom/Stick Option (Hex) 1 | Gooseneck Boom 6300mm / Stick 2100mm |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 35.77 ft in (10900 mm) |
| Max Cutting Height | 34.13 ft in (10400 mm) |
| Shipping Height Of Unit | 11.16 ft in (3400 mm) |
| Max Loading Height | 23.79 ft in (7250 mm) |
| Max Reach Along Ground | 34.13 ft in (10400 mm) |
| Max Digging Depth | 22.15 ft in (6750 mm) |
| Boom/Stick Option (Hex) 2 | Gooseneck Boom 6300mm / Stick 2600 |
Boom/Stick Option (Hex) 3
| Shipping Length Of Unit | 35.93 ft in (10950 mm) |
| Max Cutting Height | 35.27 ft in (10750 mm) |
| Max Loading Height | 24.94 ft in (7600 mm) |
| Shipping Height Of Unit | 11.65 ft in (3550 mm) |
| Max Reach Along Ground | 36.09 ft in (11000 mm) |
| Max Digging Depth | 24.45 ft in (7450 mm) |
| Boom/Stick Option (Hex) 3 | Gooseneck Boom 6300mm / Stick 3300 |
Boom/Stick Option (Hex) 4
| Shipping Length Of Unit | 36.09 ft in (11000 mm) |
| Shipping Height Of Unit | 12.64 ft in (3850 mm) |
| Max Cutting Height | 36.75 ft in (11200 mm) |
| Max Loading Height | 26.25 ft in (8000 mm) |
| Max Reach Along Ground | 38.72 ft in (11800 mm) |
| Max Digging Depth | 27.07 ft in (8250 mm) |
| Boom/Stick Option (Hex) 4 | Gooseneck Boom 6300mm / Stick 4100mm |
Boom/Stick Option (Hex) 5
| Shipping Length Of Unit | 39.05 ft in (11900 mm) |
| Shipping Height Of Unit | 11 ft in (3350 mm) |
| Max Cutting Height | 41.34 ft in (12600 mm) |
| Max Loading Height | 30.68 ft in (9350 mm) |
| Max Reach Along Ground | 35.77 ft in (10900 mm) |
| Max Digging Depth | 21.82 ft in (6650 mm) |
| Boom/Stick Option (Hex) 5 | Hydr. Adjustable Boom 4500mm / Stick 2100 |
Boom/Stick Option (Hex) 6
| Max Cutting Height | 42.66 ft in (13000 mm) |
| Max Loading Height | 31.99 ft in (9750 mm) |
| Shipping Length Of Unit | 39.05 ft in (11900 mm) |
| Max Reach Along Ground | 37.41 ft in (11400 mm) |
| Shipping Height Of Unit | 11.32 ft in (3450 mm) |
| Max Digging Depth | 23.46 ft in (7150 mm) |
| Boom/Stick Option (Hex) 6 | Hydr. Adjustable Boom 4500mm / Stick 2600mm |
Dimensions
| Ground Clearance | 1.78 ft in (540 mm) |
| Height To Top Of Cab | 10.5 ft in (3200 mm) |
| Width To Outside Of Tracks | 9.84 ft in (2998 mm) |
| Length Of Track On Ground | 13.14 ft in (4005 mm) |
| Tail Swing Radius | 11.16 ft in (3400 mm) |
| Removal Counterweight Clearance | 4.19 ft in (1275 mm) |
Undercarriage
| Track Gauge | 7.88 ft in (2400 mm) |
| Shoe Size | 19.69 in (500 mm) |
| Ground Pressure | 11.95 psi (82.37 kPa) |
| Number Of Track Rollers Per Side | 9 |
| Number Of Carrier Rollers Per Side | 2 |
| Max Travel Speed | 3.11 mph (5 km/h) |
| Drawbar Pull | 75535.8 lb (336 kN) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2245 |
| Engine Model | D 926 TI-E |
| Net Power | 245 hp (182.7 kw) |
| Power Measured @ | 2000 rpm |
| Aspiration | Turbo-charged |
| Displacement | 610.3 cu in (10 L) |
Operational
| Operating Weight | 79895.6 lb (36240 kg) |
| Fuel Capacity | 186.3 gal (705 L) |
| Hydraulic System Fluid Capacity | 116.3 gal (440 L) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 55 amps |
| Hydraulic System Relief Valve Pressure | 5076.4 psi (35000 kPa) |
| Hydraulic Pump Flow Capacity | 137.4 gal/min (520 L/min) |
Swing Mechanism
| Swing Torque | 83.2 lb ft (112.7 Nm) |
| Swing Speed | 6.4 rpm |
Buckets
| Reference Bucket Capacity | 2.4 yd3 (1.8 m3) |
| Minimum Bucket Capacity | 0.8 yd3 (0.6 m3) |
| Maximum Bucket Capacity | 3.5 yd3 (2.6 m3) |
