Hyundai HX 520L

Hyundai HX 520L Hydraulic Excavator is crafted for adaptability across industries, excelling in road construction, utilities, dredging, and agriculture. In road construction, it is ideal for site preparation, excavation, and material handling, delivering reliable performance for infrastructure projects. For utility and pipeline installations, the HX 520L Hydraulic Excavator provides the precision needed for trenching, pipe-laying, and foundational work, essential for installing utilities. Its robust design suits demanding dredging applications, efficiently clearing waterways and managing sediment buildup. In agriculture, Hyundai HX 520L's capability for heavy lifting, earthmoving, and land preparation aids in large-scale farm operations, enhancing productivity in versatile terrains. Hyundai HX 520L is built for powerful performance and reliability with its key specifications tailored to handle heavy-duty tasks. Equipped with a high-performance engine delivering 250 kW of gross power, it provides the strength needed for demanding applications. Its substantial fuel tank capacity of 660 liters supports extended operation times, minimizing refueling interruptions. The HX 520L Hydraulic Excavator reaches a maximum digging depth of 6380 mm, enabling efficient excavation in various projects, from construction to agriculture. With an operating weight of 50,200 kg, the Hyundai HX 520L Hydraulic Excavator offers excellent stability and durability, making it a top choice for challenging work environments. Hyundai HX 520L Hydraulic Excavator stands out with several unique features that enhance its performance, reliability, and safety for heavy-duty applications. Its Cummins X12 Diesel Engine is known for efficiency and dependability, featuring advanced electronic controls to optimize power and fuel economy in tough working conditions. A 2-Speed Axial Piston Motor with Brake Valve is engineered for stability and precise control, incorporating a parking brake to ensure safety on uneven terrains. For seamless swing operations, the Axial Piston Motor with Automatic Brake provides controlled, consistent movement, crucial for detailed construction and utility work. Additionally, its Planetary Reduction Gear System delivers smooth and powerful motion with increased torque, making Hyundai HX 520L a durable choice for high-demand projects that require reliable power transfer.

Hyundai HX 520L Features

Engine
Model	Cummins X12	Type	Water Cooled, 4 Cycle, Turbocharged Charge Air Cooled, Direct Injection
Engine Gross Power	370 HP(276 KW) @ 1800 rpm	Max. Torque	1674 Nm @ 1400 rpm
Displacement	11.8 L

Undercarriage
No. of Shoes	53	No. of Upper Rollers	2
No. of Bottom Rollers	9	Track Shoe Width	600 mm

Swing System
Max. Swing Speed	8.8 rpm	Min. Swing Radius	4440 mm

Drive and Brake
Max. Travel Speed	5.5 km/h	Gradeability	70% (35°)

Hydraulic System
Main Pump Type	Variable Displacement Axial Piston Pump	Main Pump max. Oil Flow	2 x 405 LPM, 1 x 23.9LPM
Swing Circuit	285 kg/cm²	Travel Circuit	360 kg/cm²

Refill Capacity
Fuel Tank Capacity	660 L	Engine Oil and Filter	34 L
Hydraulic System	499 L	Hydraulic Tank Capacity	275 L

Weight and Ground Pressure
Operating Weight	5020 kg	Ground Pressure	0.87 kg/cm²

Dimensions
Overall Length	11680 mm	Overall Height	3920 mm
Bucket Capacity	2.43-3.2 m³	Track Gauge	2740 mm
Ground Clearance	780 mm

Working Ranges
Max. Dumping Height	7290 mm	Max. Digging Depth	6380 mm
Max. Vertical Wall Digging Depth	4760 mm	Max. Digging Reach	10870 mm
Max. Digging Reach on Ground	10610 mm	Boom Length	6550 mm
Arm Length	2550 mm	Bucket Digging Force	24500-28500 kgf
Arm Crowding Force	24000-25100 kgf

Engine
Model	Cummins X12
Type	Water Cooled, 4 Cycle, Turbocharged Charge Air Cooled, Direct Injection
Engine Gross Power	370 HP(276 KW) @ 1800 rpm
Max. Torque	1674 Nm @ 1400 rpm
Displacement	11.8 L

Undercarriage
No. of Shoes	53
No. of Upper Rollers	2
No. of Bottom Rollers	9
Track Shoe Width	600 mm

Swing System
Max. Swing Speed	8.8 rpm
Min. Swing Radius	4440 mm

Drive and Brake
Max. Travel Speed	5.5 km/h
Gradeability	70% (35°)

Hydraulic System
Main Pump Type	Variable Displacement Axial Piston Pump
Main Pump max. Oil Flow	2 x 405 LPM, 1 x 23.9LPM
Swing Circuit	285 kg/cm²
Travel Circuit	360 kg/cm²

Refill Capacity
Fuel Tank Capacity	660 L
Engine Oil and Filter	34 L
Hydraulic System	499 L
Hydraulic Tank Capacity	275 L

Weight and Ground Pressure
Operating Weight	5020 kg
Ground Pressure	0.87 kg/cm²

Dimensions
Overall Length	11680 mm
Overall Height	3920 mm
Bucket Capacity	2.43-3.2 m³
Track Gauge	2740 mm
Ground Clearance	780 mm

Working Ranges
Max. Dumping Height	7290 mm
Max. Digging Depth	6380 mm
Max. Vertical Wall Digging Depth	4760 mm
Max. Digging Reach	10870 mm
Max. Digging Reach on Ground	10610 mm
Boom Length	6550 mm
Arm Length	2550 mm
Bucket Digging Force	24500-28500 kgf
Arm Crowding Force	24000-25100 kgf

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