Product Description
Built for serious earthmoving, this 2019 Doosan DX520LC-9C represents one of the most dependable 52-ton excavators in the used heavy equipment market. Doosan's global service network and widespread parts availability make this machine a low-risk acquisition — minimizing downtime and protecting your investment over the long haul. Strong resale value and a proven track record in demanding applications ensure this unit holds its worth on any fleet balance sheet.
Powered by a Doosan DC13 6-cylinder engine producing 257 kW at 1,800 RPM, this large-format excavator delivers 266.6 kN of bucket digging force and a maximum digging depth of 6,765 mm. Currently located in Fujian, China, it is well-positioned for export across Asian and global markets.
- Operating Weight: 50,800 kg (52 tons)
- Bucket Capacity: 2.72 – 3.2 m³
- Rated Power: 257 kW / 1,800 RPM
- Bucket Digging Force: 266.6 / 282.2 kN
- Maximum Digging Radius: 10,765 mm
- Maximum Digging Depth: 6,765 mm
- Travel Speed: 5.3 / 3.1 km/h
- Main Pump: Variable axial piston pump, 2 × 355 L/min
- Fuel Tank Capacity: 626 L
- Track Plate Width: 600 mm
| Specifications | Value |
|---|---|
| No. | 1069335 |
| Tonnage (tons) | 52 |
| Working weight (kg) | 50800 |
| Bucket capacity (m³) | 2.72~3.2 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | DC13 |
| Rated power (kw/rpm) | 257/1800 |
| Cylinder diameter × stroke (mm) | 130*160 |
| Number of cylinders (PCS) | 6 |
| Rotation speed (rpm) | 8.3 |
| Bucket digging force (kN) | 266.6/282.2 |
| Rod digging force (kN) | 233.2/247.0 |
| Travel speed (km/h) | 5.3/3.1 |
| Turning torque (Nm) | 16304 |
| Maximum flow of main pump (l/min) | 2*355 |
| Traveling Hydraulic Circuit (Mpa) | 33 |
| Rotary Hydraulic Circuit (Mpa) | 30 |
| Control Hydraulic Circuit (Mpa) | 35 |
| Main pump type | Variable axial piston pump |
| Working Hydraulic Circuit (Mpa) | 33 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-170*115*1341 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-190*130*1980 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-170*115*1650 |
| Fuel Tank (L) | 626 |
| Hydraulic Tank (L) | 390 |
| Engine Oil changes (L) | 45 |
| Coolant (L) | 51 |
| Total transport length (mm) | 11530 |
| Total transport width (mm) | 3340 |
| Total transport height (mm) | 4125 |
| Counterweight ground clearance (mm) | 1460 |
| Minimum ground clearance (mm) | 770 |
| Minimum turning radius of front working device (mm) | 5120 |
| Back end turning radius (mm) | 3800 |
| Total track length (mm) | 5455 |
| Track plate width (mm) | 600 |
| Number of sprockets (single side) (each) | 3 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging radius (mm) | 10765 |
| Maximum digging depth (mm) | 6765 |
| Maximum excavation height (mm) | 9705 |
| Maximum unloading height (mm) | 6750 |
| Maximum excavation radius of stop surface (mm) | 10475 |
| Maximum effective digging depth (mm) | 10475 |
Overview
No.1069335
Brand Name：
DoosanModel Number：
DX520LC-9CYear：
2019
Location：
Fujian China
Pub Date：
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