Specifications

Excavator is one of the leading products of TYHI, it mainly consists of mining excavator, bucket wheel excavator, dragline,

WK-10B is the third generation modified WK-10 machine type, and also the present 10m³ excavator dominant product, had won the National Best Quality Product Gold Prize and Science & Technology Advance Prize. This kind of excavator bucket volume are 10m³, 12m³, 14m³, flat type 10m³, flat type 12m³ 5 kinds of bucket for user selection, suitable for ten million tons class large opencast extract of construction material, hydro-power, petroleum-chemistry etc. earthwork engineering, suitable in combination with 100-154 t trucks, and also a lowest environment work temperature of -45°.

Technical Spec. of WK-10B
Normal bucket volume	12m3	Main motor	750kW
Lifting speed	1m/s	Max. Excavating Radius	18.9m
Pushing speed	0.65m/s	Max. Excavating Height	13.63m
Traveling speed	0.69km/h	Max. Dumping Radius	16.35m
Max. Lifting force	1029kN	Max. Dumping Height	8.45m
Max. Pushing force	617kN	Excavating Depth	3.4m
Max. Crawling angle	13°	Working weight	459t
Average bearing pressure	225kPa	Theoretical Productivity	1490m3