EX1900
7Pages

Catalog excerpts

HYDRAULIC EXCAVATOR ■ Engine Gross Power : 810 kW (1 086 HP) ■ Operating Weight : Backhoe : 192 000 kg ■ Backhoe Bucket : SAE, PCSA Heaped : 4.4 -12.0 m3 ■ Loading Shovel Bucket : Heaped : 11.0 -15.0 m3

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Ultra Large Sized Production from the Hitachi Gigantic The Hitachi Giants Yield Amazing Mining Production...

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Giant-Sized Productivity Each Hitachi generation listens to the needs of the work site and gives birth to an even-better Powerful Single Engine— Ready for the task. Time-proven Cummins diesel engine produces a total of 810 kW (1 086 HP) for handling the big excavation jobs. Emission Control Engine— Helping to protect our environment. Conforms to U.S. EPA Tier II emission regulations. Efficient E-P Control— Adjusts power output to the work being per- Hitachi's computer-aided Engine-Pump Control (E-P Control) coaxes optimum efficiency from the engine and hydraulic pumps. This innovative...

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SOLUTION GIANT More Than Durable Just Plain Tough Built-in toughness means the Hitachi will continue to get giant-sized jobs done fast. 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. Center Track Frame Strategically Positioned Oil Coolers— Helps keep oil temperatures An oil coolers is used for optimal cooling efciency. They are positioned far from the engine radiator for even better cooling potential. High-Mounted Compact Travel Motors and Optional Travel Motor Guard— Help to...

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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: Note: This picture shows optional carpet oor mats. SOLUTION GIANT Designed to Offer Comfort and Intelligence Comfortable operator space and...

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Carefully engineered to allow -hour operation. Easy Access and Maintenance— Easy access speeds inspections and maintenance. © Pump Drive Unit © Reserve Tank (Coolant) © Fuel Filter (Water Separator) Counterweight with Walkway— Easier A walkway around the entire counter- weight provides easy access to key rear areas. This means faster and safer Folding Stairs with Wide Steps (Option). Folding stairs is designed for easy ac- cess to the machine for servicing and Wide-Open Service Area— Provides the space needed for quick and easy inspec- This area is conveniently located at the Auto...

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WORKING RANGES Bucket digging force Loading Shovel B Min. level crowding distance C Level crowding distance dumping height H Max. bucket opening width Breakout force Rated power HYDRAULIC SYSTEM front attachment travel and swing WEIGHTS AND GROUND PRESSURE Equipped with 8.3 m boom, 3.6 m arm, and 12.0 m3 (SAE, PCSA heaped) Loading Shovel Equipped with 11.0 m3 (heaped) bottom dump bucket Backhoe : Bucket Capacity (SAE, PCSA heaped) Materials density 1 800 kg/cm3 or less Loading Shovel : Bucket Capacity (heaped) The number of wear plates and their Installation positions on the bucket ol...

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