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Lonking Hydraulic Crawler Excavator 21ton LG6225e

China Lonking Hydraulic Crawler Excavator 21ton LG6225e, Find details about China Digging Machine, 21ton Digger from Lonking Hydraulic Crawler Excavator 21ton LG6225e

Model NO.
LG6225E
Size
Medium-Sized
Certification
CE, ISO9001: 2000
Condition
New
Operating Weight
21800kg
Engine Power
133kw
Max.Digging Depth
6570mm
Max.Digging Height
9292mm
Trademark
LONKING
Transport Package
Nude Package
Specification
21ton
Origin
China
Model NO.
LG6225E
Size
Medium-Sized
Certification
CE, ISO9001: 2000
Condition
New
Operating Weight
21800kg
Engine Power
133kw
Max.Digging Depth
6570mm
Max.Digging Height
9292mm
Trademark
LONKING
Transport Package
Nude Package
Specification
21ton
Origin
China
LONKING hydraulic crawler excavator 21ton LG6225E 
 
SpecificationsCDM6225E
Engine Model 6BTAA5.9-C
Rated power133kW (178hp) /2,000 rpm
Max. torque708N.m/1,500 rpm
Bore×Stroke102mm×120mm
Displacement 5.9 L
CommentRated power maintained at 2,300m elevation.
Operating weightSummaryOperating weight: 22,100kg. The operating weight includes the weight of the 5,700mm standard boom, 2,900mm standard arm,
1.1m3 standard bucket, 600 mm track shoe, lubricating oil, coolant, the full fuel tank and the remaining standard configurations.
Ground pressure45 kPa
Fluid capacityFuel tank350 L
Cooling system23 L
Engine oil18 L
Slewing gear3.8 L
Traveling gear 2×3.3 L
Hydraulic tank220 L
Slewing mechanismSummaryHigh torque plunger motor and double planetary reducer drive. The brake inside the loading motor is applied by spring and released by 
hydraulic unit. Automatic braking is available when the slewing control lever is in the neutral position.
Slewing speed 12.1 rpm
Travel driveSummaryThe integrated 2-speed plunger hydraulic motor and reducer drive, motor and hydraulic pipeline are arranged inside the track frame
to prevent damage caused by rugged road surfaces. The motor inside is provided with the service brake and cushion
valve to ensure smooth running and stopping as well as reliable braking.
Traveling speed3.0 - 5.1 km/h
Gradeability35° (70%)
Max. traction222 kN
Traveling mechanismStandard track shoe width600 mm
No. of track shoes49 (each side)
No. of carrier rollers2 (each side)
No. of track rollers9 (each side)
Hydraulic System Main pumpTwo-stage axial variable plunger pump
Pilot pumpGear Pump (integrated into main pump)
Max. flow rate2×217 L/min
Max. pressure34.3 MPa
Max. pilot pressure4.9 MPa
Operating equipmentEach machine action is under the driver's control. The right lever controls the motion of the boom and 
bucket while the left lever controls the arm 
motion and upper structure slewing. The foot pilot valve is provided with the lever joystick to control 
the machine's traveling and turning by
foot or lever. The traveling gear shift utilizes the solenoid switch control. 
Electrical System System voltage:24 V Battery:12 V, 120 A×2

Lonking Hydraulic Crawler Excavator 21ton LG6225e
Lonking Hydraulic Crawler Excavator 21ton LG6225e
Lonking Hydraulic Crawler Excavator 21ton LG6225e
Lonking Hydraulic Crawler Excavator 21ton LG6225e

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