SK520XDLC
The perfect mining excavator
Unparalleled
Performance
The Kobelco SK520XDLC delivers in the most testing conditions in the already demanding mining applications. Increased power is complemented by improved efficiency, and this means your search for the perfect mining excavator has just ended.
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Operating Weight
50,800 – 51,100 kg -
Bucket Capacity
2.1 – 3.4 m3 -
Engine Power
344(257)/1,850 (ISO 14396) HP (kW)/min -1
TECHNICAL SPECIFICATIONS
Download product brochure and browse key specifications of this model
performance
| Specification | Value | Units |
|---|---|---|
| Bucket Capacity | 2.1-3.4 | m3 |
| Swing Speed | 7.6 | min-1{rpm} |
| Travel Speed | 5.4/3.4 | km/h |
| Gradeability | 70 {35} | % {º} |
| Bucket Digging force ME 2.6 Arm | 282 | kN |
| Bucket Digging force Short 3.0 Arm | 270 | kN |
| Bucket Digging force ME 2.6 Arm with power boost | 308 | kN |
| Bucket Digging force Short 3.0 Arm with power boost | 295 | kN |
| Arm Crowding Force ME 2.6 Arm | 239 | kN |
| Arm Crowding Force Short 3.0 Arm | 224 | kN |
| Arm Crowding Force ME 2.6 Arm with power boost | 261 | kN |
| Arm Crowding Force ME 3.0 Arm with power boost | 245 | kN |
WEIGHT
| Specification | Value | Units |
|---|---|---|
| Operating Weight | 50,800, 51,000 | Kg |
| Ground Pressure | 87, 88 | kPa |
| Shoe Width | 600 | mm |
HYDRAULIC SYSTEM
| Specification | Value | Units |
|---|---|---|
| Pump Type | Two Variable displacement piston pumps + one gear pump | |
| Pump Max.Discharge Flow | 2×370 | L/min |
| Swing Motor | Axial – Piston motor | |
| Travel Motors | Variable displacement piston pump | |
| Hydraulic Oil Tank | 371 Tank oil level 631 Hydraulic system | L |
ENGINE
| Specification | Value | Units |
|---|---|---|
| Model | HINO P11C-WF | |
| Type | Water Cooled, 4 cycle 6 Cylinder direct injection type diesel engine with intercooler turbo-charger | |
| Rated Power Output | 344(257)/1,850 (ISO 14396) | kW/min-1 |
| Max. Torque | 1470/1,400 (ISO 14396) | N.m/min-1 |
| Fuel Tank | 638 | L |
Compatible attachments
A range of attachments for varied applications, making Kobelco’s highly productive excavators even more versatile.
Authorised
Dealers
Kobelco is backed up by an expert network of authorised dealer partners. Be rest assured of getting the right solutions, genuine parts and service backup for your machines.