Development of the Caterpillar 245 Excavator with Shovel Attachment

The recently announced 245 Shovel Arrangement expands the versatility of Caterpillar Tractor Co.'s basic 245 Excavator. The development of the 245 Shovel* as a prime mover for large excavations is discussed with cable shovels and wheel loaders as a frame of reference for comparison. Also discussed is the development of some of its unique features.