Product Description
Built in 2016, this Doosan DX520LC-9C crawler excavator delivers proven performance for large-scale earthmoving and mining operations. Operating at 52 tons with a robust 257 kW engine, this machine combines substantial digging force—266.6 kN bucket force and 233.2 kN arm force—with a generous 2.72-3.2 m³ bucket capacity. Maximum digging depth reaches 6,765 mm while maintaining a 10,765 mm working radius, ensuring productivity across demanding job sites.
Doosan's reputation for reliability translates directly into lower ownership costs in the used equipment market. Parts availability remains strong through established global distribution networks, minimizing downtime when maintenance is required. Joint venture manufacturing standards ensure consistent build quality, while the brand's stable resale values protect your investment long-term. Currently located in Hangzhou, Zhejiang, this DX520LC-9C represents a calculated choice for operators prioritizing dependable performance over uncertain alternatives.
- Operating Weight: 50,800 kg
- Engine: DC13, 257 kW @ 1800 rpm
- Hydraulic Flow: 2 × 355 L/min variable piston pumps
- Transport Dimensions: 11,530 × 3,340 × 4,125 mm
| Specifications | Value |
|---|---|
| No. | 1025053 |
| 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.1025053
Brand Name：
DoosanModel Number：
DX520LC-9CYear：
2016
Location：
Zhejiang China
Pub Date：
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