Assertion: power shovel | /r/HasProperty | caterpiller propulsion type
Facets:
value: ordinarily
type: DEGREE
Source sentences:
text: For this reason power shovels are ordinarily of caterpiller propulsion type, which materially restricts the utility of the power shovel owing to the length of time required for transportation of the shovel 4 from place to place or even to different positions in a single digging or other operation.