2025 LiuGong Medium Excavators 909ECR
- Year 2025
- Make LiuGong
- Model Medium Excavators
- Engine Model: 4TNV98C
2025 LiuGong Medium Excavators 909ECR
2025 LiuGong Medium Excavators 909ECR
A MULTIFUNCTION TOOL CARRIERThe 909ECR is a versatile machine packed with features. It's flexible and versatile, making you even more productive.
Features may include:
Powerful Performance- The secret to the 909ECR's proven and reliable power is the Tier 4 Final Yanmar 4TNV98C engine, with an advanced hydraulics system perfectly matched to it. This load sensing, flow sharing capability means greater precision and control. And what more could an operator ask for than that?
- Exceptional comfort comes standard with the new 909ECR. ROPS certified pressurized climate-controlled cab with high-visibility displays, ergonomically designed controls, low-effort joysticks, and air suspension seat. One sliding window, a large removable bottom windshield, and a foldable top windshield offer the operator exceptional flexibility to configure the cab to meet their needs.
- The dual auxiliary controls feature high flow and low flow two-way proportional control are adjustable at the monitor. The improved design has a dedicated case drain line from the arm's end to the hydraulic tank. Choose multiple attachments for increased productivity.
Engine
Emissions
Rating: EPA Tier 4 Final
Engine Manufacturer
Yanmar
Engine
Model: 4TNV98C
Aspiration
Natural
Cooling
Fan drive: Direct
Displacement
202 in³ (3.3 L)
Engine Power
Gross: 62 hp (46.2 kW) @ 2,200 rpm | Net: 59 hp (44 kW) @ 2,200 rpm
Engine Torque, Maximum
Peak: 178 lb·ft (241 N·m) 1,430 rpm
Cylinder Liners
4
Bore
3.86 in (98 mm)
Stroke
4.33 in (110 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
12V (one)
Electric
Electrical
System voltage: 12V
Alternator
12V - 80A
Electric Start
12V - 4 hp (12V - 3 kW )
Operational
Operating Conditions
Swing torque: 15,489 lb-ft (21,000 N-m) | Gradeability: 35° / 70% | Max. drawbar pull: 16,861 lbf (75 kN)
Operating Speed
Swing: 10.5 rpm | Travel speed High: 3 mph (4.8 km/h) | Travel speed Low: 1.5 mph (2.4 km/h)
Performance
Noise Level
Interior sound level (ISO 6396): 73 dB(A) | Exterior sound level (ISO 6395): 98 dB(A)
Hydraulics
Hydraulic Type
Variable displacement piston pump
Hydraulic Flow
Maximum: 50 gal/min (189 L/min)
Relief Valve Setting
Implement: 4,061 psi (28 MPa) | Travel circuit: 4,554 psi (31.4 MPa) | Slew circuit: 4,061 psi (28 MPa) | Pilot circuit: 566 psi (3.9 MPa)
Dimensions
Bore
Boom Cylinder: 4.33 in (110 mm) | Arm Cylinder: 3.94 in (100 mm) | Bucket Cylinder: 3.54 in (90 mm)
Stroke
Boom Cylinder: 34.61 in (879 mm) | Arm Cylinder: 34.13 in (867 mm) | Bucket Cylinder: 27.95 in (710 mm)
Dimensions
Link pitch: 6.1 in (154 mm) | Steel track street pads: 18 in (450 mm)
Depth, Maximum
Maximum Digging Depth: 14 ft 11 in (4,540 mm)
Capacities
Fuel Capacity
Tank: 30.6 gal (116 L) | Final drive (each): 0.29 gal (1.08 L) | Swing drive: 0.42 gal (1.6 L)
Oil capacity
3.1 gal (11.6 L)
Cooling System
3.8 gal (14.5 L)
Hydraulic Capacity
Reservoir: 19.0 gal (72 L) | System total: 29.1 gal (110 L)
Cargo Capacity
Bucket Capacity: 0.37 yd3 (0.28 m3)
Weights
Weight, In Running Order
Operating: 19,180lb (8,700 kg)
Features
Features
Track shoe each side: 39 | Bottom rollers each side: 6 | Top rollers each side: 1