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Product Features
The Excavator 22 Ton CDM6220 comes standard with a Cummins engine, which meets the Euro III emission standards, with stronger power, more energy saving and more environmental protection.
The quality upgrade of the main parts of the main pump, travel motor, rotary motor and other components ensures the reliability and stability of the performance of Excavator 22 Ton CDM6220.
The main valve spool is fully upgraded, the stability of the hydraulic system is greatly improved, and the control performance is more perfect.
The cooling system has been comprehensively upgraded, and the cooling capacity has been significantly improved, ensuring that the temperature of the engine and hydraulic system is stable under various working conditions, extending the service life of the engine and hydraulic components, ensuring the reliability and stability of the Excavator 22 Ton CDM6220, and greatly reducing the noise of the whole machine .
Excavator 22 Ton CDM6220 adopts a new type of cab, which optimizes the strength and structure of the pilot control system through ergonomics, which greatly relieves the operator's operating fatigue.
Comprehensive optimization of the structural parts process, the use of 3D Creo software and structural finite element analysis, and high-standard automatic welding technology to achieve the stability and durability of the structural parts.
The display and control system are upgraded, the control system has a faster response speed, higher reliability, more accurate power matching, and greatly reduces fuel consumption.
Through the optimized arrangement of maintenance parts, daily maintenance saves time and effort.
Whole machine mass | kg | 21800 |
Bucket capacity | m³ | 1 |
Engine Model | Cummins QSM6.7 | |
Engine power | Kw/rpm | 124/2000 |
Fuel tank capacity | L | 380 |
Maximum flow of main pump | L/min | 2*208 |
Working pressure | Mpa | 31.4/34.3 |
Hydraulic tank capacity | L | 190(270) |
Maximum excavation radius | mm | 9959 |
Maximum excavation height | mm | 9544 |
Maximum excavation depth | mm | 6707 |
Maximum unloading height | mm | 6651 |
Walking speed (high/low) | Km/h | 5.2/3.0 |
Rotation speed | n/min | 12.1 |
Tail turning radius | mm | 2860 |
Track wheelbase | mm | 3462 |
Gauge | mm | 2380 |
Bucket Max Digging Force | kN (ISO/SAE) | 158/135 |
Stick Max Digging Force | kN (ISO/SAE) | 105/102 |
Shipping Dimensions L×W×H | mm | 9551*2980*3200 |
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