Browse EquipmentDoosan DX300LC-5 Crawler Excavator
Crawler Excavators DX300LC-5 Crawler Excavator
Overview:
Tackles large projects while keeping fuel costs low.
Tier 4 Emissions (EPA)
266.5 hp @ 1,800 rpm HP, SAE Net
68,764 lb Weight
23' 11" Digging Depth
Features
In the 28-33 metric ton size class, few machines match the 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.
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.
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.
Specifications
| MODEL | Doosan DX300LC-5 |
| Engine | |
| Rated Flywheel Power (Gross) | 270.9 hp @ 1,800 rpm (DIN-6271) |
| Rated Horse Power (Net) | 266.5 hp @ 1,800 rpm |
| Max. Torque (Net) | 940 lbf·ft @ 1,300 rpm |
| Engine Emissions Tier (EPA) | T4 |
| Hydraulic System | |
| Main Pump: Displacement | 138 cm³/rev |
| Control Valve: Relief Valve Pressure (Normal) | 350 kgf/cm² |
| Control Valve: Relief Valve Pressure (Boost) | 370 kgf/cm² |
| Main Pump: Max. Flow Rate (each) | 65.51 gal/min |
| Undercarriage | |
| Upper Rollers: Quantity Per Side | 2 |
| Lower Rollers: Quantity Per Side | 9 |
| Track Length | 16' 2" |
| Track Link: Track Gauge | 8' 6" |
| Swing Mechanism | |
| Swing Performance: Max Swing Torque | 87787 lbf·ft |
| Swing Performance: Max Swing Speed (At Efficiency) | 9.68 rpm |
| Travel System/Drive Mechanism | |
| Travel performance: Traction Force (Highest Value) | 77162 lbf·ft |
| Travel performance: Traveling Speed - Low (XXX/) | 1.86 mph |
| Travel performance: Traveling Speed - High (/XXX) | 3.29 mph |
| Travel performance: Gradeability | 35° @ 70 % |
| Weights | |
| Operating Weight | 68,764 lb |
| Standard Boom Length | 20.49 ft |
| Standard Arm Length | 10.17 ft |
| Standard Bucket Size | 1.27 m³ |
| Shoe Width | 2' 7" |
| Dimensions | |
| Shipping Height - Hose (With Attachment) | 11' 0" |
| Shipping Length (Without Attachment) | 34' 8" |
| Shipping Width (Standard) | 11' 1" |
| Overall Height Over Cab | 10' 0" |
| Working Range | |
| Max Digging Reach (Ground) | 34' 6" |
| Max Digging Depth | 23' 11" |
| Max Loading Height | 23' 10" |
| Digging Force (ISO) | |
| Arm Digging Force - Pressure up | 30,644 lb |
| Bucket Digging Force - Pressure up | 44,092 lb |
| Arm Digging Force - Normal | 29,101 lb |
| Refill Capacities | |
| Fuel Tank | 132.09 gal |
| Hydraulic System | 81.89 gal |
| Engine Coolant | 12.94 gal |
| Engine Oil | 9.51 gal |
| Hydraulic Tank | 73.97 gal |
| Environment | |
| Noise Level: Guaranteed Sound Power Level | 104 dBA |
| Noise Level: Operator | 71 dBA |
| Lift Capacity | |
| Lifting Capacity over front @ Horizontal Distance - 10 ft Above Ground | 20,500 lb @ 20 ft |
| Lifting Capacity over front @ Horizontal Distance - Ground Level | 25,710 lb @ 20 ft |
| Lifting Capacity over front @ Horizontal Distance - 10 ft Below Ground | 25,680 lb @ 20 ft |