Product Description
Engineered with a Cummins QSB7 engine delivering 125 kW at 1900 rpm and 670 N·m of torque, this 2022 Hyundai R205VS excavator combines proven power with precision hydraulics. Twin variable plunger pumps supply 2×222 L/min flow capacity, enabling responsive control across a 9,720 mm maximum digging radius and 6,550 mm digging depth. Operating at 19,900 kg working weight with 0.9 m³ bucket capacity, this 20-ton machine maintains optimal balance between productivity and fuel efficiency.
Built on Hyundai's joint venture manufacturing standards, the R205VS features a 5,650 mm boom and 2,700 mm arm configuration for versatile reach in confined and open sites. The hydraulic system's 270-liter capacity ensures sustained performance during extended operations, while 70% grading ability and 11.2 rpm swing speed enhance maneuverability on challenging terrain. Currently located in Luzhou, Sichuan, this unit represents reliable Korean engineering backed by comprehensive technical specifications suited for demanding earthmoving applications.
- Cummins QSB7 6.7L engine: 125 kW rated output
- Dual variable piston pumps: 444 L/min combined flow
- Maximum reach: 9,720 mm digging radius
- 340L fuel tank for ext
| Specifications | Value |
|---|---|
| No. | 1029956 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 19900 |
| Bucket capacity (m³) | 0.9 |
| Boom length (mm) | 5650 |
| Rod length (mm) | 2700 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins QSB7 |
| Rated power (kw/rpm) | 125/1900 |
| Cylinder diameter × stroke (mm) | 107*124 |
| Maximum torque (N.m) | 67/1500 |
| Displacement (L) | 6.7 |
| Rotation speed (rpm) | 11.2 |
| Climbing ability (%) | 70 |
| Travel speed (km/h) | 5.9/3.8 |
| Maximum flow of main pump (l/min) | 2*222 |
| Main pump type | Two variable plunger pump |
| Fuel Tank (L) | 340 |
| Hydraulic Tank (L) | 180 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 35 |
| Hydraulic System (L) | 270 |
| Total transport length (mm) | 9500 |
| Total transport width (mm) | 2800 |
| Total transport height (mm) | 2970 |
| Full cab height (mm) | 3000 |
| Counterweight ground clearance (mm) | 1060 |
| Minimum turning radius of front working device (mm) | 3470 |
| Back end turning radius (mm) | 2830 |
| Onboard width (mm) | 2740 |
| Total track length (mm) | 4160 |
| Track ground length (mm) | 3360 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 7 |
| Number of track plates (single side) (PCS) | 46 |
| Maximum digging radius (mm) | 9720 |
| Maximum digging depth (mm) | 6550 |
| Maximum excavation height (mm) | 9640 |
| Maximum unloading height (mm) | 6830 |
| Maximum vertical digging depth (mm) | 5920 |
| Maximum excavation radius of stop surface (mm) | 9550 |
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