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  • Crawler Excavator ZG520

Crawler Excavator ZG520

The ZG520 crawler excavator is configured with heavy-duty reinforced boom, short stick, bucket, widened heavy-duty chassis and optimized box-shaped structure, to accommodate various working environments, even in extremely harsh working conditions.

  • Operating weight: 50500KG
  • Rated power: 299kW
  • Bucket capacity: 3.2m³
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Crawler Excavator ZG520
  • Crawler Excavator ZG520
  • Crawler Excavator ZG520
  • Crawler Excavator ZG520
    • Specifications
    • Features
    • Videos
    • Request a Quote
    Specifications
    Operating weight (Kg) 50500
    Rated bucket capacity (m³) 3.2
    Overall length (mm) 11657
    Overall width (Standard track shoe) (mm) 3340/3562 (over steps)
    Overall height (mm) 3998
    Standard track shoe width (mm) 600
    Travelling speed (H/L) (Km/hr) 5.5/3.1
    Swing speed (rpm) 9.4
    Gradeability (Degree (%)) 35 (70%)
    Ground pressure (Kgf/cm²) 0.85
    Maximum digging radius (mm) 10922
    Maximum digging depth (mm) 6453
    Maximum digging height (mm) 11020
    Bucket digging force (kN) 290
    Stick digging force (kN) 270
    Diesel engine Cummins QSM11
    Type 6-cylinder in-line, four-stroke turbocharger
    Rated power 280kW@2000rpm
    Features
    • Crawler Excavator ZG520

      The exclusive cab structure provides more foot space.

    • Crawler Excavator ZG520

      GRAMMER adjustable suspension seat is used in the excavator to adapt to uneven terrains.

    • Crawler Excavator ZG520

      The excavator cab is equipped with an openable roof hatch.

    • Crawler Excavator ZG520

      The inner surface of the hydraulic cylinder is treated through tumble finishing process to improve the surface roughness and hardness, therefore resulting in a greater wear resistance.

    • Crawler Excavator ZG520

      The piston rod is chrome and nickel-plated to prevent it get rusted while improving the abrasion resistance.

    • Crawler Excavator ZG520

      The excavator bucket adopts thickened steel plate, and the bucket teeth are strengthened and lengthened for greater wear resistance.

    • Crawler Excavator ZG520

      The strengthened box type structure is fully welded using low stress high tensile steel plate.

    • Crawler Excavator ZG520

      The high strength guard boards are installed as standard to protect the excavator components.

    Videos
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      1. Crawler Excavator ZG520
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        Operating Weight 50500Kg Rated Power 299kW Bucket Capacity 3.2m³
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    • The Quality of the national team you may always rely on.

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