EX-6 series HYDRAULIC EXCAVATOR Model Code : EX5500-6 Engine Gross Power : 2 x 1 044 kW (2 x 1 400 HP) Operating Weight : Loading Shovel : 522 000 kg Backhoe : 522 000 kg Loading Shovel Bucket : Heaped : 27.0 m3 Backhoe Bucket : SAE, PSCA Heaped : 29.0 m3 CECE Heaped : 26.0 m3

Ultra Large Sized Production from the Hitachi Gigantic Excavators The Hitachi Giants Yield Amazing Mining Production… Setting a New Standard Note: Photos in this brochure may include optional equipment. They may also include custom-made options to meet specic user needs. 2 3

SOLUTION GIANT Giant-Sized Productivity Based on Hitachi's Theory of Evolution. Each Hitachi generation listens to the needs of the work site and gives birth to an even-better new generation. Powerful Engines— Ready for the task. Time-proven Cummins diesel engines produce a total of 2 X 1 044 kW (2 X 1 400 HP) for handling the big excavation jobs. • 2 X 1 044 kW (2 X 1 400 HP) Emission Control Engines— Helping to protect our environment. Conform to U.S. EPA Tier II emission regulations. Efcient E-P Control— Adjusts power output to the work being performed. Hitachi's computer-aided Engine-Pump...

SOLUTION GIANT Rigid Box Design— Resists bending and twisting forces. More Than Durable Just Plain Tough Built-in toughness means the Hitachi will continue to get giant-sized jobs done fast. High-Mounted Compact Travel Motors and Optional Travel Motor Guard— Help to boost durability at rugged work sites. This design helps protect the travel motors from damage by rocks. Rugged Track Links— Shoes include roller guides for extended service life. 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...

Constant-Cab-Comfort Air Conditioner— Keeps the cab pressurized to keep out dust while maintaining comfortable temperature. Intelligent Multi-Display Monitor provides machine data and operating status at a glance. The operator can monitor machine conditions and operating status with a 10.5-inch color LCD. The controller provides instant fault diagnosis through all sensors, displaying warnings and countermeasures if failure arises. Major Functions: SOLUTION GIANT Designed to Offer Comfort and Intelligence Comfortable operator space and simplified maintenance, backed by Hitachi technologies and...

SOLUTION GIANT Designed to be Maintenable Carefully engineered to allow full 24-hour operation. Easy Access and Maintenance— Easy access speeds inspections and maintenance. 24 10 11 11 5 10 23 1 1 2 3 4 5 6 7 8 9 10 11 12 13 Diesel Engine x 2 Engine Radiator x 2 Pump Drive Unit x 2 Hydraulic Pump x 12 Engine-Pump Bulkhead x 2 Hydraulic Tank Fuel Tank Control Valve x 6 High-Pressure Strainer x 12 Hydraulic Oil Cooler x 2 Hydraulic Oil Cooling Fan Motor x 2 Lubricator Swing Device x 4 14 15 16 17 18 19 20 21 22 23 24 25 26 Center Joint Battery Unit Cab Air Filter (Outer / Inner) x 4 Muffler x 4...