Czech republic - mine Bílina - Wheel excavator KK 1300
After 20 years in the Czech Republic are building a unique giant bucket wheel excavator.
Excavators will be used for the extraction of overburden at the mine Bílina.
Currently, the company VÍTKOVICE POWER ENGINEERING involved in the supply of the main steel structure.
- substructure
- swivel base
- wheel bracket
- balancing boom
- a connecting bridge including a telescopic bridge
- supporting car
Parametrs excavators KK1300
| Output | 5 500 m3 of soil per hour |
| Wheel diameter | 13 metres |
| Wheel rotation speed | from 4,6 to 5,82 revolutions per minute |
| Number of buckets | 15 |
| Volume buckets | 1 300 litres |
| Travel speed excavators | from 2,5 to 10 metres per minute |
| Total weight of excavators | 4 977 tons |
| Conveyor belt speed | 4,1 meters per second |
| Width of conveyor belts | 2 meters |
| Horizontal Wheel and telescopic reach bridge | 191 meters |
| Total installed power (without grinders DSOH) | 9 628 kW |