China Popular Sale Lonking Crawler Excavator LG6225e 22ton Excavator Cdm6225, Find details about China Medium Size Digger, Excavating Machine from Popular Sale Lonking Crawler Excavator LG6225e 22ton Excavator Cdm6225
Popular sale LONKING crawler excavator LG6225E 22ton excavator CDM6225
Specifications | CDM6225 | |
Engine | Model | Cummins 6BTAA5.9-C |
Rated power | 133kW (178hp) /2,000 rpm | |
Max. torque | 708N.m/1,500 rpm | |
Bore×Stroke | 102mm×120mm | |
Displacement | 5.9 L | |
Comment | Rated power maintained at 2,300m elevation. | |
Operating weight | Summary | Operating 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 pressure | 45 kPa | |
Fluid capacity | Fuel tank | 350 L |
Cooling system | 23 L | |
Engine oil | 18 L | |
Slewing gear | 3.8 L | |
Traveling gear | 2×3.3 L | |
Hydraulic tank | 220 L | |
Slewing mechanism | Summary | High 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 drive | Summary | The 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 speed | 3.0 - 5.1 km/h | |
Gradeability | 35° (70%) | |
Max. traction | 222 kN | |
Traveling mechanism | Standard track shoe width | 600 mm |
No. of track shoes | 49 (each side) | |
No. of carrier rollers | 2 (each side) | |
No. of track rollers | 9 (each side) | |
Hydraulic System | Main pump | Two-stage axial variable plunger pump |
Pilot pump | Gear Pump (integrated into main pump) | |
Max. flow rate | 2×217 L/min | |
Max. pressure | 34.3 MPa | |
Max. pilot pressure | 4.9 MPa | |
Operating equipment | Each 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 |