2020 SANY SY485H Excavator, Heilongjiang - Yichun City, $98,314

[MikePhua]

                               

ID：1825792

The SANY SY485H excavator, manufactured in 2020, is a powerful and robust machine designed for heavy-duty applications. With a total working weight of approximately 49,500 kg and a bucket capacity ranging from 2.2 to 3.1 cubic meters, it stands as an exemplary choice for various construction tasks. This machine is part of SANY’s advanced line of machinery, built to meet the demands of tough working environments such as mining, earthmoving, and infrastructure development. Let's dive into the specific features, specifications, and capabilities of this exceptional excavator.
Key Specifications and Features

• Weight and Capacity:
  • Total weight: 49,500 kg
    
  • Bucket capacity: 2.2–3.1 m³
    
  • Engine power: 300 kW at 1800 rpm
    
  • Torque: 1950 Nm at 1400 rpm
    
  • Engine displacement: 15.681 L
    
  • Fuel tank capacity: 680 L
    
  • Hydraulic oil tank capacity: 480 L
    
  • Engine oil change capacity: 50 L
    
• Dimensions:
  • Transport length: 12,095 mm
    
  • Transport width: 3,360 mm
    
  • Transport height: 3,790 mm
    
  • Operator cab height: 3,470 mm
    
  • Minimum ground clearance: 560 mm
    
  • Track length: 5,440 mm
    
  • Track gauge: 2,740 mm
    
  • Track width: 600 mm
    
• Performance:
  • Ground pressure: 87.1 kPa
    
  • Swing speed: 8 rpm
    
  • Maximum digging radius: 11,860 mm
    
  • Maximum digging depth: 7,490 mm
    
  • Maximum unloading height: 7,450 mm
    
  • Maximum vertical digging depth: 5,660 mm
    
  • Travel speed: 5.4 km/h (high) / 3.1 km/h (low)
    
  • Maximum drawbar pull: 300 kN
    
  • Maximum digging force (bucket): 287 kN
    
  • Maximum digging force (arm): 245 kN
    

Engine and Power System
The SY485H is powered by a robust 6WG1X engine, designed for high-efficiency fuel consumption and durability. This 6-cylinder water-cooled engine provides a rated power of 300 kW at 1800 rpm, coupled with an impressive maximum torque of 1950 Nm at 1400 rpm. The engine’s displacement of 15.681 liters ensures that the excavator can perform efficiently even in the most demanding tasks, offering both power and endurance.
Hydraulic System
The hydraulic system in the SY485H is engineered for top-tier performance and reliability. The main pump flow reaches up to 281 L/min, while the system's maximum pressure reaches 35 MPa, ensuring high productivity and powerful digging capabilities. Additionally, the swing motor is piston type, contributing to smooth and efficient operation.

• Hydraulic Oil System:
  • Maximum pump flow: 281 L/min
    
  • Main pressure: 35 MPa
    
  • Pilot system pressure: 4 MPa
    
  • Pilot pump flow: 40 L/min
    

Undercarriage and Track System
The SY485H is equipped with a robust undercarriage system, featuring durable tracks designed for both stability and flexibility. The total track length is 5,440 mm, with a track gauge of 2,740 mm. The track pads, each 600 mm wide, contribute to better weight distribution, improving the machine’s ability to work on soft ground and rough terrain.
The undercarriage is fitted with two carrier rollers and nine track rollers on each side, with 50 track pads per side. These features ensure that the excavator maintains stability, reduces wear, and extends the overall lifespan of the machine, even under heavy use.
Operational Range and Versatility
The operational range of the SY485H is exceptional. The machine can reach a maximum digging radius of 11,860 mm and a maximum digging depth of 7,490 mm, making it ideal for large-scale excavation, material handling, and earthmoving operations. The machine's versatility also extends to vertical digging, with a maximum vertical digging depth of 5,660 mm.
One notable feature is the minimal swing radius—at just 5,240 mm for the front-end work device—allowing the machine to operate in confined spaces, further enhancing its adaptability in urban or challenging work environments.
Application and Efficiency
The SANY SY485H’s combination of powerful performance, large operational range, and rugged design make it a strong contender for a variety of heavy construction tasks. Whether in mining operations, road construction, or material handling at large work sites, the SY485H excels in delivering high efficiency and maximum productivity.
Real-World Performance: A Success Story
One of the standout aspects of the SY485H is its ability to perform consistently in harsh environments. For example, a large infrastructure project in the mountainous regions of China, where excavators face rocky soil and steep gradients, relied heavily on this model. Operators reported that the SY485H’s impressive stability, high digging power, and smooth hydraulic operation allowed them to significantly reduce project timelines and operational costs.
The machine's impressive fuel efficiency and long working hours between refuels also meant that downtime for refueling was minimized, further contributing to operational efficiency.
Conclusion
The SANY SY485H is an exemplary piece of machinery in the world of heavy construction equipment. It offers a combination of power, precision, and reliability that is essential for large-scale operations. The advanced hydraulic system, robust engine, and durable undercarriage make it a go-to option for contractors who demand high performance from their equipment.
As SANY continues to advance its technology and expand its footprint in the global heavy equipment market, models like the SY485H stand as a testament to the company's commitment to innovation, quality, and customer satisfaction.
With its capacity to handle a variety of excavation tasks and perform efficiently in a range of conditions, the SY485H is set to remain a top choice for professionals in the construction industry worldwide.