Excellent Quality 22 Ton Crawler Excavator Mining Digging Machine Lonking LG6225e with Cummins Engine in Stock
Excellent Quality 22 Ton Crawler Excavator Mining Digging Machine Lonking LG6225e with Cummins Engine in Stock image
Basic Info.
Product Description
Description:
LG6225E Construction Machinery Crawler Excavator
TDCI 4-cylinder engine
Three-stage air and fuel filtering system
Air-air inter cooling system with parallel radiator
Dual-pump double-circuit constant power control hydraulic system
Multi-purpose true color monitor with large screen
No frame cab glasses to enlarge the visual field
High performance and healthy A/C allows the air circulate
Comfortable suspension seat with hydraulic damper
Safe and comfortable cabin with 2.7m³ inner space
Free maintenance track with non- lubricated pins
Heavy-duty boom and arm with high strength low alloy structural steels
Heavy-duty bucket with high strength and wear-resistant steels
Parameter:
Specifications | CDM6225E | |
Engine | Model | 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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Tags: 20 Ton Excavator, Liugong Excavator, Mini Excavator