| Type: | Crawler Excavator |
|---|---|
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Shovel |
| Transmission: | Hydraulic Transmission |
| Drive Type: | Internal Combustion Drive |
| Bucket Capacity: | 1.0~1.5m³ |
| Customization: |
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Audited Supplier 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 |
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| motion and upper structure slewing. The foot pilot valve is provided with the lever joystick to control the machine's traveling and turning by |
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| foot or lever. The traveling gear shift utilizes the solenoid switch control. | ||
| Electrical System | System voltage:24 V Battery:12 V, 120 A×2 | |
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