2024 LiuGong Large Excavators 950E
- Year 2024
- Make LiuGong
- Model Large Excavators
- Engine Model: QSG12
2024 LiuGong Large Excavators 950E
REINFORCED AND WELL-ENGINEEREDThe upper structure of the 950E is built around a reinforced and well-engineered H-beam, allowing the boom to be mounted exactly in the center of the machine. This central positioning helps the boom cope with more stress on the attachment group. It also means better distribution of weight and tension along the entire machine.
Features may include:
Power Without Waste- The 950E's Cummins QSG12 engine produces gross power of 298 kW (400 hp) and torque of 2,034 N-m (1,500 lb-ft). Coupled with optimized load-sensing hydraulics, the engine's power ensures hydraulic pump flow and continually adjusts for smooth, quick and efficient operation.
- The 950E makes hard work easy with an operator friendly environment, Ergonomically designed controls, clear and informative displays, increased visibility, and exceptional comfort increases overall efficiency and safety.
- The use of thick, high-tensile steel components, internal baffling, and stress-relieved plates, make the structures on the 950E tough and durable. The high-strength undercarriage of the 950E incorporates a welded X-frame construction for long life durability and designed to performn in the most challenging applications.
- The 950E’s boom and arm structures are designed with large cross-sectional supports and incorporates one-piece steel castings. This solid engineering guarantees long-term durability and high resistance to bending and torsional stress. Standard rock-guard plates and vertical guards protect the arm in rocky digging conditions and tough environments.
Engine
Emissions
Rating: EPA Tier 4 Final / Stage IV
Engine Manufacturer
Cummins
Engine
Model: QSG12
Aspiration
Variable-Geometry Turbocharger
Cooling
Charged air cooling: Aftercooler | Fan drive: Viscous clutch
Displacement
720 in³ (11.8 L)
Engine Power
Gross: 400 hp (298 kW) @ 2,100 rpm | Net: 378 hp (282 kW) @ 2,100 rpm
Engine Torque, Maximum
Peak: 1,500 lb·ft (2,034 N·m) 1,400 rpm
Cylinder Liners
6
Bore
5.2 in (132 mm)
Stroke
5.7 in (144 mm)
Drivetrain
Gears
Swing System: Planetary gear reduction driven by high torque axial piston motor, with oil disk brake.
Steering
Steering controlled by two detachable hand levers with pedals.
Brakes
Parking Brake
Swing System: Swing parking brake resets within five seconds after swing pilot controls return to neutral.
Brake System Type
2-speed axial piston motors with oil disk brakes
Battery
Battery
2 x 12V
Electric
Electrical
System voltage: 24V
Alternator
24V - 70A
Electric Start
24V - 10.1 hp (24V - 7.5 kW)
Operational
Operating Conditions
Swing torque: 121,919 lb-ft (165,300 N-m) | Gradeability: 35° / 70% | Max. drawbar pull: 71,939 lbf (320 kN)
Operating Speed
Swing: 8.5 rpm | Travel speed High: 3.4 mph (5.5 km/h) | Travel speed Low: 2.1 mph (3.3 km/h)
Performance
Noise Level
Interior sound level (ISO 6396): 76 dB(A) | Exterior sound level (ISO 6395): 106 dB(A)
Hydraulics
Hydraulic Type
Two variable displacement piston pumps
Hydraulic Flow
Maximum: 100 gal/min (2 × 380 L/min) | Maximum: 7.5 gal/min (28.5 L/min)
Pump Type
Gear pump
Relief Valve Setting
Implement: 4,685/5,120 psi (32.3/35.3 MPa) | Travel circuit: 4,685 psi (32.3 MPa) | Slew circuit: 4,061 psi (28 MPa) | Pilot circuit: 566 psi (3.9 MPa)
Dimensions
Bore
Boom Cylinder: 6.5 in (165 mm) | Arm Cylinder: 7.5 in (190 mm) | Bucket Cylinder: 6.7 in (170 mm)
Stroke
Boom Cylinder: 5 ft 1 in (1,560 mm) | Arm Cylinder: 6 ft 6 in (1,980 mm) | Bucket Cylinder: 4 ft 2 in (1,260 mm)
Dimensions
Link pitch: 8.5 in (216 mm) | Steel track street pads: 31.5 in (800 mm)
Capacities
Fuel Capacity
Tank: 172 gal (650 L) | Final drive (each): 4.0 gal (15 L) | Swing drive: 2 x 1.4 gal (2 x 5.3 L) | DEF tank: 15.0 gal (56.8 L)
Oil capacity
9.0 gal (34 L)
Cooling System
8.7 gal (33 L)
Hydraulic Capacity
Reservoir: 77 gal (290 L) | System total: 137 gal (520 L)
Cargo Capacity
Bucket Capacity: 0.37 yd3 (0.28 m3)
Weights
Weight, In Running Order
Operating: 108,467 lb (49,200 kg)
Features
Features
Track shoe each side: 51 | Bottom rollers each side: 9 | Top rollers each side: 2