2023 Develon Crawler Excavators DX300LC-5

2023 Develon Crawler Excavators DX300LC-5

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  • Year 2023
  • Make Develon
  • Model Crawler Excavators
2023 Develon Crawler Excavators DX300LC-5

2023 Develon Crawler Excavators DX300LC-5

2023 Develon Crawler Excavators DX300LC-5

Higher productivity. More efficiency.

In the 28-33 metric ton size class, few machines match the Doosan® DX300LC-5. It has the horsepower to tackle larger projects, but is designed to keep fuel and maintenance costs low.

Its high-pressure common rail fuel injected engine teams with the electronic power optimizing system (EPOS) provide optimum power and fuel efficiency. Choose between four work modes, auto-idle and machine diagnostics. For further fuel savings, auto shutdown helps owners save fuel during non-working conditions.

Comfort and Convenience

Work naturally inside the cab with controls that are placed where you need them. Easily control machine functions with comfortable joysticks. Change between ISO to BHL control patterns. Select the correct auxiliary flow rate using a switch on the control pattern.

Enter and exit easily through the large door opening. The high-performance air conditioning offers adjustable airflow and five operating modes. The adjustable reclining air suspension seat offers lumbar support. An emergency engine stop is located at the base of the seat.

Reduced, Simplified Maintenance

Designed for long life with a robust frame and reinforced superstructure, the DX300LC-5 is built for reliability. Boom and arm bushings and ultra-hard wear disks are designed for extended service intervals and steady performance. The permanently sealed and lubricated track links maximize uptime and reduce operating costs. Maintenance is simple with fast access to the battery, oil filter, air cleaner, fuel filter, radiators, and other components. Monitor your Doosan heavy equipment and manage maintenance to reduce operating costs with Doosan Connect Telematics.

Further reduce your operating costs with easy access to key checkpoints, the cooling system and other key components. Rely on excellent filter design, efficient air cleaner and centralized grease points.

Tier 4 Technology

To reach Tier emissions standards, the DX300LC-5 incorporates a high-pressure common-rail (HPCR) fuel delivery system as well as cooled exhaust gas recirculation (CEGR) combined with a diesel oxidation catalyst (DOC) and selective catalyst reduction (SCR). Read about our Tier 4 technologies to learn more.

Engine

Engine Power RATED FLYWHEEL POWER (GROSS): 270.9 hp @ 1,800 rpm | RATED HORSE POWER (NET): 266.5 hp @ 1,800 rpm
Engine Torque, Maximum (NET): 940 lbf·ft @ 1,300 rpm

Operational

Operating Conditions SWING PERFORMANCE: MAX SWING TORQUE: 87787 lbf·ft | TRAVEL PERFORMANCE: TRACTION FORCE (HIGHEST VALUE): 2,398,268 lbf | TRAVEL PERFORMANCE: GRADEABILITY: 35° @ 70 % | ARM DIGGING FORCE - PRESSURE UP: 2,788 lbf | BUCKET DIGGING FORCE - PRESSURE UP: 4,496 lbf | ARM DIGGING FORCE - NORMAL: 2,630 lbf
Operating Speed SWING PERFORMANCE: MAX SWING SPEED (AT EFFICIENCY): 9.68 rpm | TRAVEL PERFORMANCE: TRAVELING SPEED - LOW (XXX/): 1.86 mph | TRAVEL PERFORMANCE: TRAVELING SPEED - HIGH (/XXX): 3.42 mph

Performance

Noise Level GUARANTEED SOUND POWER LEVEL: 104 dBA | OPERATOR: 71 dBA

Hydraulics

Pump Type MAIN PUMP: DISPLACEMENT: 8.42 in³/rev
Hydraulic Flow MAIN PUMP: MAX. FLOW RATE (EACH): 65.51 gal/min
Maximum Pressure CONTROL VALVE: RELIEF VALVE PRESSURE (NORMAL): 4,978 psi | CONTROL VALVE: RELIEF VALVE PRESSURE (BOOST): 5,263 psi

Dimensions

Length TRACK: 16' 2" | STANDARD BOOM: 20.49 ft | STANDARD ARM: 12.3 ft | SHIPPING (WITHOUT ATTACHMENT): 35' 1"
Dimensions STANDARD BUCKET SIZE: 1.35 yd³ | MAX DIGGING REACH (GROUND): 36' 3"
Width SHOE: 2' 9" | SHIPPING (STANDARD): 11' 3"
Height SHIPPING - HOSE (WITH ATTACHMENT): 11' 8" | MAX LOADING: 24' 3"
Overall Height OVER CAB: 10' 0"
Depth, Maximum MAX DIGGING DEPTH: 26' 0"
Gauges TRACK LINK: TRACK GAUGE: 8' 6"

Capacities

Fuel Capacity TANK: 132.09 gal
Hydraulic Capacity SYSTEM: 81.89 gal | TANK: 73.97 gal
Cooling System ENGINE: 12.94 gal
Oil capacity ENGINE: 9.51 gal
Hitch Lift Capacity LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT ABOVE GROUND: 18,670 lb @ 20 ft | LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - GROUND LEVEL: 24,650 lb @ 20 ft | LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT BELOW GROUND: 26,000 lb @ 20 ft

Weights

Weight, In Running Order OPERATING: 71,300 lb

Features

Roller Pin Quantity UPPER ROLLERS: QUANTITY PER SIDE: 2 | LOWER ROLLERS: QUANTITY PER SIDE: 9

Product Photography