As a zero-tail-swing model,the rear of the superstructure stays completely within the track width during rotation,achieving true"zero tail overhang."This guarantees safety when working next to walls or structures.It inherits the fast,powerful characteristics of Komatsu's hydraulic system for high productivity.The cab is comfortable and well-sealed,featuring Komatsu's intelligent monitoring system.
Operating weight is 13,700 kg,equipped with a 74.5 kW Komatsu engine.Standard bucket capacity is 0.45 m³,max digging depth 6.1 m.Its zero-tail design is the key spec.Bucket digging force is 100 kN.The hydraulic system is CLSS for precise response.Various booms and arms are available for specific needs.
Designed for extremely narrow environments like indoor demolition,subway station work,equipment pit excavation in large factories,and pipeline work in dense residential areas.
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