The bucket chain excavator ERs 500 is a crawler-mounted machine with low ground pressure for operation in an ash deposit of a thermal power plant. Further features are: Ash excavating in block operation and deep cut mode Dedusting system...
The machine is in use for excavating overburden in a coal mine in Chinese Inner Mongolia. Due to the extreme conditions with temperatures down to minus 40° C this type of bucket wheel excavator has a special design of mechanical and electrical...
The machine has a special design for overburden excavation as it is the case in the Drmno coal (lignite) mine in Serbia. The excavator serves as the key member of an overburden system including four conveyors and a spreader in the waste dump area....