giant EX1900
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Catalog excerpts

EX1900 LIFTING CAPACITIES METRIC MEASURE A: Load radius B: Load point height C: Lifting capacity Load point height Rating over-side or 360 degrees Rating over-front PCSA : 4.8 m CECE : 4.2 m3 0 (Ground) Shoes 800 mm -2 m *26.8 *26.8 *20.9 *20.9 *15.1 *15.1 Notes: 1.Ratings are based on SAE J1097. 2.Lifting capacity of the EX Series does not exceed 75% of tipping load with the machine on firm, level ground or 87% full hydraulic capacity. 3.The load point is a hook (not standard equipment) loaded on the back of the bucket. 4.*Indicates load limited by hydraulic capacity. These specifications are subject to change without notice. Illustrations and photos show the standard models, and may or may not include optional equipment, accessories, and all standard equipment with some differences in color and features. Hitachi Mining Products P.O. Box 8806 • 1515 5th Avenue • Moline, IL 61265 www.hitachimining.com

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Powerful Single Engine Bucket Passes to Dump Trucks HITACHI EH1600 Body Capacity Backhoe Maximum Payload Time-proven Hitachi diesel engine produces a total of 765 kW (1025 hp) for handling the big excavation jobs. Emission Control Engine Helping to protect our environment. Conforms to U.S. EPA Tier 1 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...

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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. 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. Track frame High-mounted Compact Travel Motors and Optional Travel Motor Guard Help boost durability at rugged work sites. This design helps protect the travel motors from damage by rocks. Constant Correct Track Tension...

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Easy Access and Maintenance Easy access speeds inspections and maintenance. Easy-to-replace Grease Drum Can Designed to provide quick and easy grease drum can changes. The compartment floor slides down to lower a drum for simple, easy replacement. Convenient Centralized Filter System Designed to make filter inspection and maintenance easier. Diesel Engine Engine Radiator Inter Cooler X 2 Air Filter X 2 Muffler Engine-Pump Bulkhead Hydraulic Pump X 6 Pump Drive Unit Hydraulic Oil Cooler Fan Motor High-Pressure Strainer X 3 Control Valve X 3 Hydraulic Oil Tank Fuel Tank Swing Device X 2...

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TECHNICAL DATA TRANSPORTATION UPPERSTRUCTURE Ground Line 8.30 m (27'3") BE-boom 3.60 m (11'10") BE-arm Bucket digging force ISO 671 kN (68 400 kgf, 150 800 lbf) SAE: PCSA 617 kN (62 900 kgf, 138 700 lbf) Arm crowd force ISO 620 kN (63 200 kgf, 139 400 lbf) SAE: PCSA 609 kN (62 100 kgf, 136 900 lbf) Loading Shovel Feet Meter 55 50 Ground Line A Min. digging distance 5 550 mm (18’3") B Min. level crowding distance 7 650 mm (25’1") C Level crowding distance 4 820 mm (15’10") D Max. digging reach 13 430 mm (44’1") E Max. cutting height 14 610 mm (47’11") E' Max. dumping height 10 440 mm (34’3")...

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TRANSPORTATION UNDERCARRIAGE Track center frame assembly Weight: 16 800 kg (37 040 lb) Width: 4 740 (15'7") LOADER ATTACHMENT Track side frame assembly Weight: 22 100 kg (48 720 lb) x 2 Width: 1 630 (5'4") Boom & arm assembly Weight: 25 260 kg (55 700 lb) Width: 2 160 (7'1") A : Center cover Weight: 30 kg (70 lb) x 2 Width: 440 (1'5") B : Side cover Weight: 78 kg (170 lb) x 2 Width: 380 (1'3") Boom cylinder Weight: 2 270 kg (5 000 lb) Width: 440 (1'5") Bucket capacity Step Weight: 14 kg (30 lb) Width: 530 (1'4") C : Stay Weight: 79 kg (170 lb) Width: 100 (3.9")

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LIFTING CAPACITIES ENGLISH MEASURE BACKHOE ATTACHMENT A: Load radius B: Load point height C: Lifting capacity Boom assembly Load point height Rating over-side or 360 degrees Rating over-front BE-boom 27’3" 15 ft BE-arm 11’10" 10 ft Bucket 5 ft 3 PCSA: 15.7 yd Shoes 31" 0 (Ground) Bucket capacity PCSA heaped CECE heaped 4.4 m3 (5.8 yd3) weight (with bucket pins) 4 830 kg (10 650 lb) Boom length Boom cylinder Weight: 2 270 kg (5 000 lb) Width: 440 (1'5") Note: * with wear plate Notes: 1.Ratings are based on SAE J1097. 2.Lifting capacity of the EX Series does not exceed 75% of tipping load...

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LIFTING CAPACITIES ENGLISH MEASURE A: Load radius B: Load point height C: Lifting capacity Load point height Rating over-side or 360 degrees Rating over-front A: Load radius B: Load point height C: Lifting capacity METRIC MEASURE Load point height Rating over-side or 360 degrees Rating over-front BE-boom 8.30 m 6m BE-arm 3.60 m 4m Bucket 2m PCSA : 12.0 m3 3 0 (Ground) CECE : 10.6 m Shoes 800 mm -2 m Notes: 1.Ratings are based on SAE J1097. 2.Lifting capacity of the EX Series does not exceed 75% of tipping load with the machine on firm, level ground or 87% full hydraulic capacity. 3.The load...

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