The telescoping (or multi-stage) hoist cylinder is a critical component of the 773D's dump body raising (hoisting) and lowering system. It replaces a traditional single-stage cylinder with a more complex, space-efficient design that offers significant performance benefits for a mining application.
This 307-9363 telescoping cylinder is used for 773D caterpillar truck.
Related part number:
145-5155
246-6500
