Doosan · Hydraulic Excavator

Doosan DX255LC-5 Specs

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Doosan

Overview

The Doosan DX255LC-5 is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 181 hp, working depth of 24.00 ft, reach of 34.22 ft, fuel capacity of 111.0 gal and hydraulic capacity of 74.0 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Doosan DX255LC-5 against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Net Power
181
hp

Gross Power
189
hp

Max Digging Depth
24
ft

Full Specifications

46 specs

Dimensions

Boom/Stick Option (Hex) 1 BOOM ft-in(mm)19.4(5900)

Cab Width 3,313.65 in / 84,167 mm

Max Digging Depth 24 ft / 7.32 m

Max Digging Height 32.22 ft / 9.82 m

Max Digging Reach 34.80 ft / 10.61 m

Max Loading Height 6.86 ft / 2.09 m

Max Reach Along Ground 34.22 ft / 10.43 m

Max Vertical Wall Digging Depth 18.12 ft / 5.52 m

Minimum Swing Radius 147.45 ft / 44.94 m

Removal Counterweight Clearance 4 lb / 2 kg

Shipping Height Of Unit 11.09 ft / 3.38 m

Shipping Length Of Unit 33.16 ft / 10.11 m

Tail Swing Radius 9.98 ft / 3.04 m

Track Length 182.29 in / 4,630 mm

Track Width 8,530.19 in / 216,667 mm

Undercarriage Width 11.49 ft / 3.50 m

Engine

Alternator 85 A

Cooling System Fluid Capacity 7.40 gal / 28.0 L

Def Tank Capacity 8.40 gal / 31.8 L

Displacement 6 cu in / 0.1 L

Engine Model DL06P

Engine Oil Capacity 7.20 gal / 27.3 L

Fuel Capacity 111 gal / 420.2 L

Gross Power 189 hp / 140.9 kW

Hydraulic System Fluid Capacity 74 gal / 280.1 L

Hydraulic Tank 63.50 gal / 240.4 L

Main Pump 115.80

Max Torque 593 lb-ft / 804 Nm

Net Power 181 hp / 135.0 kW

Number of Cylinders 6

Operating Voltage 24 V

Pilotpump-Gear Design 7.60

Power Measured @ 1,900 rpm

Relief Pressure - Boost 5,263 psi / 362.9 bar

Relief Pressure -Normal 4,978 psi / 343.2 bar

Swing Drive Fluid Capacity 1.90 gal / 7.2 L

Swing Speed 10 deg

Swing Torque 71,462 deg

Torque Measured @ 1,400 rpm

Travel Speed, High Range 3.50 mph / 5.6 km/h

Travel Speed, Low Range 2 mph / 3.2 km/h

Undercarriage

Drawbar Pull 62,832 lb / 28,500 kg

Number Of Lower Rollers 10

Number Of Shoes Per Side 51

Number Of Upper Rollers 2

Track Shoe Width 2.96 ft / 0.90 m

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Frequently Asked Questions

How powerful is the Doosan DX255LC-5 engine? +

The Doosan DX255LC-5 produces 189 hp (140.9 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Doosan DX255LC-5? +

The Doosan DX255LC-5 has a maximum digging depth of 24.00 ft (7.32 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Doosan DX255LC-5? +

The Doosan DX255LC-5 has a maximum reach along the ground of 34.22 ft (10.43 m), allowing it to work effectively across wide areas without repositioning.

How does the Doosan DX255LC-5 compare to similar Hydraulic Excavator models? +

You can compare the Doosan DX255LC-5 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.