jb crusher denver co. holland heavy equipment . ... · Crusher, Jaw Type, Gasoline- Engine-Driven, Trailer- Mounted, 4 Steel Wheels, 10-in X 16-in. Opening, 4 to 12 Tons Per Hour, Gruendler Model 1016-A ( Less Engine) War Department: May 1945: 5-1032: Ditching Machine Ladder Type, Crawler Mounted Gasoline Engine Driven Digging Depth 8 ...