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DX75-5B

DX75-5B
11Pages

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Construction Equipment DX75-5B Engine Power Operational Weight Bucket Capacity (SAE)

DOOSAN DX75-5B HYDRAULIC EXCAVATOR : A NEW MODEL WITH ADVANCED FEATURES The key phrase during the development of the DX75-5B was “giving optimum value to the end users.” This translates, in concrete terms, into : Increased production and improved fuel economy thanks to electronic optimization of the hydraulic system and the improved Yanmar Engine(Yanmar 4TNV98-EXS). Improved ergonomics, increased comfort and excellent allround visibility ensure a safe and pleasant working environment. Improved reliability through the use of high performance materials combined with new methods of structural...

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NEWLY ADDED FEATURE "Versatile mini" DX75-5B Widely recognized by the market for its highest performance, flexible and stable operation, and longer service life of parts. High-efficiency hydraulic system Engine energy efficiency maximized with the enhanced hydraulic system. Engine Electric controller mechanical engine produces outstanding power and is highly durable, which results in excellent operation in high-load operations. In addition, it features low noise and low emissions, making it suitable for operation in noise sensitive areas and at night. Rigid front One-piece-type casting and...

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Performance & Productivity Enhanced front and side lifting capacity The engine power and hydraulic system are balanced to minimize output loss and increase the lifting capacity of the equipment, enhancing workability in adverse conditions. Comparison with Preceding Models *The above data are based on the manufacturer’s standard testing conditions, and thus may vary slightly depending on each conditions. Dozer blade (Optional) The dozer shovel is useful for leveling and clean-up work and for stabilizing the machine during digging applications. 2 Faster travel speed Swing device Shocks during...

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Durability & Reliability Stable durability proved in diverse work environments User demand for smaller-capacity equipment has been satisfied with enhanced front attachments, further reinforced upper structure, and high-durability frame and parts that have been proven at many worksites over a long period of time. The boom lower plate is designed as an integral type to reduce weld joints and stress concentration. The thicknesses of the side and upper plates of the arm have been increased for further reinforcement. Optimized track frame structure The new track frame structure distributes...

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Fuel efficiency Fitted with the industry-proven Yanmar Electronic Pump Engine Engine Specifications Oil separator and filer to improve the fuel discharge and durability of the engine. The compatibility of the hydraulic and drive systems has increased the oil discharge rate with reduced flow loss. Power No. of Cylinders Displacement Comparison with Preceding Models Increase in fuel efficiency *The above data are based on the manufacturer’s standard testing conditions, and thus may vary slightly depending on each conditions. Removes over 99 % of harmful foreign substances, extends the service...

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Operator Comfort Larger cabin, same size as middle-large excavator models. Sufficient operating space, low noise level, and wider field of view. Noise and vibration in the cabin have been minimized, while the air conditioning system ensures an optimized work environment. A safe and pleasant environment is a precondition for enhanced work efficiency. Analog dashboard The intuitively designed dashboard clearly displays information on the status of the equipment. The high performance air conditioning provides an air flow which is adjusted and electronically controlled for the prevailing...

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Easy Maintenance Convenient, Fast, Economical Maintenance Upgraded maintanence features provide customers with even greater convenience. A Easy Filter Replacement The filters are clustered for convenient maintenance. The dual fuel filtering and water separation function protects the engine from poor quality fuels. D Detachable Track Guard The track guards are bolted to the frame for easier maintenance of the track. 2 BATTERY COVER The reinforced battery cover is resistant to fracture and can store a grease gun and a tool box. 3 The new gas spring enables easier opening and closing of the...

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ENGINE HYDRAULIC SYSTEM UNDERCARRIAGE ENVIRONMENT Model YANMAR \ 4TNV98-EXS Number of cylinders 4 Nominal flywheel power Gross 39 KW (53 PS) @ 2,200 rpm Net 36.5 KW (49.6 PS) @ 2,200 rpm Max. torque 19.1~20.8 kgf.m / 1,650 rpm Main pumps 1 variable displacement axial piston pumps 2 X 70.4 liter/min Pilot pump Gear pump - max flow: 19.6 liter/min at 2,200 rpm Maximum system pressure Boom / Arm / Bucket : 250 kg/cm2 (245 bar) Travel : 250 kg/cm2 (245 bar) Swing : 220 kg/cm2 (216 bar) Number of rollers and track shoes per side Upper rollers : 1 EA Lower rollers : 5 EA Shoes:38 EA Tumbler...

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WORKING RANGES LIFTING CAPACITY BOOM TYPE (ONE PIECE) (mm) C TAIL SWING RADIUS (mm) WITH DOZER TRACK WIDTH : 2.1 m (7' 2”) STD TRACK BOOM :3.620 m (11'9”) ARM : 1.670 m (5' 6”) BUCKET : SAE 0.3 m3 HEAPED SHOE : 450 mm (17.7”) Unit : 1,000 kg WORKING RANGE BOOM TYPE (ONE PIECE) (mm) B MAX.DIGGING REACH (Gradeability) (mm) H MAX. VERTICAL WALL DEPTH (mm) 1. LOAD POINT IS THE END OF THE ARM. 2. CAPACITIES MARKED WITH AN ASTERISK (*) ARE LIMITED BY HYDRAULIC CAPACITIES. 3. LIFT CAPACITIES SHOWN DO NOT EXCEED 75 % OF MINIMUN TIPPING LOADS OR 87 % OF HYDRAULIC CAPACITIES. 4. THE LEAST STABLE...

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Doosan is Since 1896, Doosan, the oldest company in Korea, has evolved with its people. The company grew up rapidly for last 10 years with reputation. For human-oriented vision, Doosan has been building constructions, energy, machines, infra structures globally. As a global leader of infra structure, Doosan continues its vision to make human-oriented future. DOOSAN DX75-5B HYDRAULIC EXCAVATOR : First in Korea, Doosan self-developed excavators in 1985 and continued building versatile construction machines including excavators, wheel loaders, articulated dump trucks to execute its...

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DX75-5B 11Pages

Catalog excerpts

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DX75-5B
11Pages