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Engineered with XCMG's proven QSB7 turbocharged diesel engine, this 2021 XE205DA excavator delivers 135kW of power at 2050rpm through a water-cooled, 6-cylinder direct injection system. Built on a 21,500kg working platform, the machine combines a 5,680mm boom and 2,910mm arm with advanced hydraulic architecture that generates 157kN bucket digging force and 116kN arm digging force—specifications that define performance in the 20-ton class.
Operational capabilities include:
- Maximum digging reach of 9,760mm with 6,660mm depth capacity
- 12rpm slew speed for efficient cycle times
- 400L fuel tank and 220L hydraulic reservoir for extended shifts
- 35% gradeability and 184kN maximum tractive effort
- 1.0-1.2m³ bucket capacity with backhoe configuration
Manufactured in China under XCMG's quality standards, this XE205DA features 600mm triple-grouser tracks, 47.5kPa ground pressure, and 486mm ground clearance. Currently located in Foshan, Guangdong, the unit represents XCMG's commitment to hydraulic efficiency and structural durability in medium excavator design.
| Specifications | Value |
|---|---|
| No. | 1038066 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 21500 |
| Bucket capacity (m³) | 1.0-1.2 |
| Boom length (mm) | 5680 |
| Rod length (mm) | 2910 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | QSB7 |
| Rated power (kw/rpm) | 135/2050 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 6.7 |
| Working form | Direct injection, 4-stroke, turbocharged, air-to-air cold |
| Ground specific pressure (Kpa) | 47.5 |
| Rotation speed (rpm) | 12 |
| Climbing ability (%) | 35 |
| Bucket digging force (kN) | 157 |
| Rod digging force (kN) | 116 |
| Maximum tractive force (kN) | 184 |
| Travel speed (km/h) | 5.7/3.1 |
| Fuel Tank (L) | 400 |
| Hydraulic Tank (L) | 220 |
| Engine Oil changes (L) | 24 |
| Total transport length (mm) | 9630 |
| Total transport width (mm) | 2910 |
| Total transport height (mm) | 3100 |
| Counterweight ground clearance (mm) | 1050 |
| Minimum ground clearance (mm) | 486 |
| Minimum turning radius of front working device (mm) | 3530 |
| Back end turning radius (mm) | 2890 |
| Total track length (mm) | 4155 |
| Track gauge (mm) | 2290 |
| Total track width (mm) | 600 |
| Maximum digging radius (mm) | 9760 |
| Maximum digging depth (mm) | 6660 |
| Maximum excavation height (mm) | 9540 |
| Maximum unloading height (mm) | 6780 |
| Maximum vertical digging depth (mm) | 6480 |
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