Assertion: conveyor belt | /r/CapableOf | extend through the center of the machine
Facets:
Source sentences:
text: These conveyors begin at the very front of the machine and actually extend through the center of the machine itself, carrying the waste material away, sometimes for 2 miles (3.2 km) or more, where it is transferred to another conveyor or to other forms of transport for removal from the tunnel.