EX8000-6
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Catalog excerpts

HYDRAUUC EXCAVATOR ■ Engine Gross Power : 2 x 1 450 kW (2 x 1 940 HP) ■ Operating Weight: Loading Shovel: 811 000 kg ■ Loading Shovel Bucket: Heaped : 40.0 m3

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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.

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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 twin Cummins diesel engines produces a total of 2 X 1 450 kW (2 X 1 940 HP) for handling the big excavation jobs. • 2 x 1 450 kW (2 x 1 940 HP) Emission Control Engine— Helping to protect our environment. Conforms 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...

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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. Solid Cast Track Frame— More strength for this key area. Rugged Lower Rollers, Track Links and Drive Tumblers— Help to boost durability at rough tough work sites. Constant Correct Track Tension— Nitrogen gas accumulators absorb abnormal track tension. Strategically Positioned Oil Coolers— Helps keep oil temperatures lower. Helps prevent abnormal track tension from causing damage. Travel is automatically stopped if...

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Efficient Cab Layout— All controls within natural reach of operator. The ergonomic layout of the cab means the operator will do less stretching and reaching when operating the controls. This adds up to less operator fatigue and greater operating efficiency. Intelligent Multi-Display Monitor provides machine data and operating status at a glance. Electric Joystick Levers— Provides pleasant control with less fatigue. Electric joystick control levers have a feather-touch allowing long periods of effortless operation. Its stroke is much shorter than that of hydraulic control. Air Suspension...

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Designed to be Maintenable Carefully engineered to allow full 24-hour operation. Easier Access and Wide Open Service Area— Provides the space needed for quick and easy inspection and maintenance. The wide fender, spacious counterweight top and central passage give easy access to major components for convenience of inspection and maintenance. This means faster and safer inspection and maintenance. Engine × 2 Engine Radiator × 4 LTA Radiator × 4 Hydraulic Pump × 16 Engine-Pump Bulkhead × 2 Hydraulic Oil Tank Fuel Tank Control Valve × 6 High-Pressure Strainer × 16 Hydraulic Oil Cooler × 6...

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SPECIFICATIONS WORKING RANGES HYDRAULIC SYSTEM Ground Line Loading Shovel A Min. digging distance 7 200 mm B Min. level crowding distance 11 100 mm C Level crowding distance 5 600 mm D Max. digging reach 18 500 mm E Max. cutting height 20 500 mm E' Max. dumping height 13 800 mm F Max. digging depth 4 100 mm G Working radius at max. dumping height 10 900 mm H Max. bucket opening width 2 800 mm Crowding force (SAE) 2 870 kN (293 000 kgf) Breakout force (SAE) 2 230 kN (227 000 kgf) WEIGHTS AND GROUND PRESSURE Loading Shovel Equipped with 40.0 m3 (heaped) bottom dump bucket. Shoe type Shoe...

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