Performance Overview And Technical Specifications Of Zoomlion ZE550EK-10 Excavators

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Zoomlion targets heavy mining, large infrastructure quarrying, and massive earth-moving applications with the Zoomlion ZE550EK-10 crawler excavator. Built as a heavyweight production machine, it pairs immense structural mass with high-output hydraulics to rip through dense rock strata and load high-capacity haul trucks efficiently. Every structural joint undergoes rigorous fatigue testing to ensure maximum durability under continuous shock loads.

Zoomlion ZE550EK-10 Core Technical Specifications

  • Operating Weight: 53,500 kilograms (117,950 lbs) providing massive ground stability for heavy breakout cycles.

  • Engine Model: Cummins QSM11 heavy-duty turbocharged diesel engine generating 300 kW (402 horsepower).

  • Standard Bucket Capacity: 2.3 to 2.85 cubic meters engineered with heavy rock teeth and integrated side cutters.

  • Max Digging Reach: 11,450 millimeters, supporting broad horizontal material spreading and high-wall loading.

  • Max Digging Depth: 6,570 millimeters, optimized for deep bench excavation and quarry extraction.

  • Tear-Out Force: 315 kilonewtons (70,810 lbf) of bucket breakout force for maximum impact in hard strata.

  • Track Shoe Width: 600 millimeters standard high-strength triple grouser track plates.

The ZE550EK-10 integrates an intelligent positive flow control system with dual high-displacement variable piston pumps, ensuring rapid response times and minimal throttling loss. The heavy-duty box-section boom features thick-walled steel plating designed to absorb high torsional stress during multi-directional lifting. The operator cabin is engineered for extreme environments, featuring heavy-duty front and top window guards, high-output air conditioning, and an advanced telemetry monitoring system that streams live machine health data directly to fleet managers.

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