EX5500
5Pages

Catalog excerpts

Powerful Engines—Ready for the task. Time-proven twin Cummins diesel engine produces a total of 1 940 kW (2 600 hp) for handling the big excava- tion jobs. Bucket Passes to Dump Trucks Maximum Payload Emission Control Engine—Helping to protect our Conforms to U.S. EPA Tier I emission regulations. Efficient E-P Control—Adjusts power output to the work being performed. Hitachi's computer-aided Engine-Pump Control (E-P Control) coaxes optimum efficiency from the engine and hydraulic pumps. This innovative system senses load demand and controls engine and pump output for maxi- Larger Bucket...

Open the catalog to page 2

Rigid Box Design Resists bending and twisting forces. Computer-assisted analysis was used to check that the frame box can withstand heavy-duty excavation work. Solid Cast Track Frame More strength for this key area. Track frame The track frame is cast as a solid unit and includes a flange for improved reliability. This non-welded design is used exclusively on large Hitachi models. More Than Durable Just toughness Tough Plain means the Built-in Hitachi will continue to get giant-sized jobs done fast. Rugged Track Links Shoes include roller guides for extended service life. This design has...

Open the catalog to page 3

High Visibility 7.7 Meter (25' 3") Cab Height- Providing a good view of the work area. Gives the operator a good view, even when a large 270 US ton class dump truck is being loaded. This high height and forward-sloping cab provides a view that boosts productivity. Efficient Cab Layout—All controls within natural The ergonomie layout of the cab means the operator will do less stretching and reaching when operating the con- trols. This adds up to less operator fatigue and greater operating efficiency. Easy-to-Monitor Curved Instrument Panel— Provides at-a-glance monitoring Positioned so that...

Open the catalog to page 4