Because the superstructure rotates entirely within the tracks without overhang, the 10,582-lb. 503Z can operate in tight confines and close to walls and obstructions without compromising site lines.
- Side-mounted engine and a tiltable cab result in a larger cab and easier service access
- State-of-the-art auxiliary hydraulic systems standard for one- and two-way attachments
- Heavy-duty, one-piece booms with large pin diameters and bushings, powerful cylinders, well-protected hoses and "welded-in" steel castings at high stress points
- 38-hp Yanmar diesel
- 11-ft. 9-in. standard dig depth