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Crawler large excavator - 49 500 - 51 700 kg, 260 kW | ZX520LCH-3
Increased Loading Capacity of Swing CircleThe number of ball bearings in the swing circle, which sustains the upperstructure, is increased to boost the loading capacity of the swing circle by approximately 6 %, allowing stable swing even in tough operation.
(vs. Conventional ZAXIS 480MT / 480MTH)