2022 LIUGONG, 909ECR Excavators - Crawler, Has HYD thumb and hyd quick coupler and extra auxiliary hydraulics so you don't have to unhook thumb to use a hyd hammer or other attachment. Variable flow on the aux hydraulics.ENGINEYanmar Tier 4 Final, 3.3 liter, inline 4-cylinder water-cooled, direct injection, DOC + DPF,high pressure common rail diesel engine.Emissions rating EPA Tier 4 FinalMake YanmarModel 4TNV98CAspiration NaturalCooling fan drive DirectDisplacement 202 in³ (3.3 L)Gross power 62 hp (46.2 kW) @ 2,200 rpmNet power 59 hp (44 kW) @ 2,200 rpmPeak torque 178 lb·ft (241 N·m) 1,430 rpmCylinders 4Bore × Stroke 3.86 x 4.33 in (98 × 110 mm)HYDRAULIC SYSTEMMain PumpType Variable displacement piston pumpMaximum flow 50 gal/min (189 L/min)Relief Valve SettingImplement 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)Hydraulic CylindersBoom CylinderBore × Stroke 4.33 in x 34.61 in (110 mm x 879 mm)Arm CylinderBore × Stroke 3.94 in x 34.13 in (100 mm x 867 mm)Bucket CylinderBore × Stroke 3.54 in x 27.95 in (90 mm x 710 mm)SERVICE CAPACITIESFuel tank 30.6 gal (116 L)Engine oil 3.1 gal (11.6 L)Final drive (each) 0.29 gal (1.08 L)Swing drive 0.42 gal (1.6 L)SERVICE CAPACITIES (CONTINUED)Cooling system 3.8 gal (14.5 L)Hydraulic reservoir 19.0 gal (72 L)Hydraulic system total 29.1 gal (110 L)UNDERCARRIAGETrack shoe each side 39Link pitch 6.1 in (154 mm)Steel track street pads 18 in (450 mm)Bottom rollers each side 6Top rollers each side 1SWING SYSTEMPlanetary gear reduction driven by high torque axial piston motor, with oil disk brake.Swing parking brake resets within five seconds after swing pilot controls return toneutral.Swing speed 10.5 rpmSwing torque 15,489 lb-ft (21,000 N-m)DRIVE & BRAKES2-speed axial piston motors with oil disk brakes. Steering controlled by two detachablehand levers with pedals.Travel speed High: 3 mph (4.8 km/h)Low: 1.5 mph (2.4 km/h)Gradeability 35° / 70%Max. drawbar pull 16,861 lbf (75 kN)ELECTRIC SYSTEMSystem voltage 12VBattery 12V (one)Alternator 12V - 80AStarter motor 12V - 4 hp (12V - 3 kW )SOUND PERFORMANCEInterior sound level (ISO 6396) 73 dB(A)Exterior sound level (ISO 6395) 98 dB(ASerial Number: LGC909ECTNC129357
