DX340LCA - gngteh.ruA New Model Doosan DX340 LCA Hydraulic Excavator : Performance Swing Drive Shocks during rotation are minimized, while increased torque is available to ensure rapid

DX340LCAEngine Power : SAE J1349, net 185kW(247HP)@1,800rpm

Operational Weight : 34,400kg(75,839 lb) - STD.

Bucket capacity(SAE) : 1.25 ~ 2.35m3

The new DX340LCA hydraulic excavator has all the advantages of the previous model, and now offers additional added value to the operator. The new DX340LCA was developed with the concept of “providing optimum value to the end user.” In concrete terms, this translates into : Improved ergonomics, increases comfort and excellent all round visibility ensuring a safe and pleasant working environment. Improved reliability is achieved through the use of high performance materials combined with new methods of structural stress analysis, and leads to increased component life expectancy, thus reducing running costs. Reduced maintenance increases the availability and reduces operating costs of the excavator.

Hydraulic Excavator DX340LCA

A New Model Doosan DX340 LCA Hydraulic Excavator :

Performance

Swing Drive

Shocks during rotation are

minimized, while increased

torque is available to

ensure rapid cycles.

Hydraulic Pump

The Main pump has a capacity of

2x247 /min reducing cycle time

while a high capacity gear pump

improves pilot line efficiency.

DX340LCA is designed for tough and heavy work

environments where need massive force.

The performance of the DX340LCA has a direct

effect on its productivity.

Advanced hydraulic circuit seperates the oil flow for travel

and boom function to allow precise and safe operation

when handling loads during travel.

The circuits for the boom, arm, and bucket have been

improved to assure smooth and confident control during

combination.

New technologically advanced control valve and joystick

valves have been installed to allow speedy, smooth and

responsive control.

DOOSAN DX340LCA ENGINE

Maker & Model

Performance Standard

Power (Max , Rated)

Max. Torque

Fuel Consumption (Max , Rated)

DOOSAN DE12TIS

DIN 6271, SAE J1349

195 kW (265 PS) @ 1800 rpm (DIN 6271)

185 kW (247 HP) @ 1800 rpm (SAE J1349)

114 kg.m/ 1400 rpm

155 g/ps.h @ RATED SPEED (TIER-II)

The brains of the hydraulic excavator, the e-EPOS, have been

improved, through a CAN(Controller Area Network)

communication link, enabling a continuous exchange of

information between the engine and the hydraulic system.

These units are now perfectly synchronised.

The advantages of the new e-EPOS impacts at several levels,

Ease of operation and user-friendliness:

· The availability of a power mode and standard mode

guarantee maximum efficiency under all conditions.

· The automatic deceleration mode enables fuel saving.

· Regulation and precise control of the flow rate required

by the equipment are available as standard.

· A self-diagnosis function enables technical problems to

be resolved quickly and efficiently.

· An operational memory provides a graphic display of

the status of the machine.

· Maintenance and oil change intervals can be displayed.

T

im

c

in

T

T

E

·

·

·

·

·

·

Excavator controlNew e-EPOS system (Electronic Power Optimizing System)

Comfort

Control lever

Very precise control of the equipment increases versatility, safety

and facilitates tricky operations requiring great precision.

Leveling operations and particularly the movement of suspended

loads are made easier and safer. The control levers have additional

electrical buttons for controlling other additional equipment

(for example, grabs, crushers, grippers, etc.)

The work rate of the hydraulic excavator is directly linked to

the performace of its operator. DOOSAN designed the DX 340

LCA by putting the operator at the center of the development

goals. The result is significant ergonomic value that improves

the efficiency and safety of the operator.

Air suspension seat (Opt.)

Equipped with various functions of

adjustment forth and back and, and

lumbar support, it reduces the vibration

of equipment transmitted during work

in an effective way.

Also for considering winter

working environment,

Seat warmer functions

equipped.

Control stand (Telescopic Function)Comfortable 2-stage sliding seat

1. Warning lights

2. Control panel

3. Operation modes

1

2

3

Control panelWith color LCD display

Standard screen Theft prevention

function

Filter/oil information Operation history Flow rate control Contrast control

More space, better

visibility, air conditioning,

a very comfortable seat.

These are all elements

that ensure the operator

can work for hours and

hours in excellent

conditions.

1. Cellular phone box2. 12V Power socket3. Cigarette lighter4. Glass antenna

1. 2.

3. 4.

The high performance air conditioning provides

an air flow which is adjusted and electronically

controlled for the conditions. Five operating

modes enable even the most demanding

operator to be satisfied.

Rear Camera (Opt.)

Power mode - Standard : uses 88% engine power for all work

- Power : uses 100% engine power for heavy work

- Economy : 76% engine power

Choice of operating modes

Reliability & Maintenance

Strengthened Boom

The shape of the boom has been optimized by finite

elements design, allowing uniform load distribution

throughout the structure. This combined with

increased material thickness means improved

durability and reliability by limiting element fatigue.

Strengthened Arm

In the arm assembly greater strength has been gained

by using cast elements and reinforcement around the

bosses to give it an increased lifetime.

Bushing

A highly lubricated metal is used for the boom

pivot in order to increase the lifetime and

extend the greasing intervals to 250 hours.

Ultra-hard wear-resistant disc

New have been used in order to increase the wear

resistance and to increase the service intervals.

Bucket Highly wear-resistant materials are used for the most

susceptible elements such as the blades, teeth, rear and lateral

reinforcement plates and corners of the bucket.

Doosan uses computer- assisted design techniques,

highly durable materials and a quality engineered

structure. Our research and development engineers test

all product under the most extreme conditions.

Durability,reliability and product longevity are Doosan's

top priorities.

The reliability of a product contributes to its

overall lifetime operating costs.

The X-chassis frame section has been

designed using finite element and 3-dimensional

computer simulation

Designed using advanced technology 3D

CAD and FEM analysis.

Integrated Track Spring and Idler

The track spring and the idler have been joined directly

to achieve high durability and improved maintenance

convenience.

Tracks

The chain is composed of self-lubricating

sealed links isolated from all external

contamination. The tracks are locked by

mechanically bolted pins.

Improve the pilot hose material

· Resins Rubber

· Decrease curve angle of hose

Apply CORG type · Captive O-Ring Groove

· Narrow groove hold O-ring in more effective way.

· This will prevent leaking by O-Ring damage.

Convenient Fuse Box

The fuse box is conveniently located in a

section of the storage compartment behind

the operator's seat providing a clean

environment and easy access.

PC Monitoring (DMS)

A PC monitoring function enables

connection to the e-EPOS system, allowing

various parameters to be checked during

maintenance.

· Change Tooth design

· Increase Thickness

of Tooth

Prevent Popping

Increase more Thickness

and Durability of Tooth

Track Link

Reinforce thickness on Stressed region.

S340LC DX340LCA

Strengthened Boom

Strengthened Arm

Advanced Track Frame Advanced Main Frame

Centralized grease inlets for easy maintenance

The arm grease inlets are grouped

for easy access.

Technical Specification

Weight

(STD)600G mm

(OPT)700G mm

(OPT)800G mm

(OPT)850G mm

(OPT)900G mm

(OPT)600DG mm

Shoe width

0.66 kgf/cm2

0.56 kgf/cm2

0.50 kgf/cm2

0.47 kgf/cm2

0.45 kgf/cm2

0.67 kgf/cm2

Ground pressure

TRIPLE GROUSER

Engine

MODELDoosan DE12TIS

TYPE4-Cycle ATA Intercooler in-Line

NUMBER OF CYLINDERS6

RATED HORSE POWER195 kW (265 PS) @ 1,800 rpm (DIN 6271)

185 kW (247 HP) @ 1,800 rpm (SAE J1349)

MAX TORQUE114 kgf.m @ 1,400 rpm

PISTON DISPLACEMENT11,051cc

BORE & STROKE123mm x 155 mm

STARTING MOTOR24 V x 6.0 kW

BATTERIES12 V x 2/150 AH

AIR CLEANERDouble element

Hydraulic System

The heart of the system is the e-EPOS (Electronic Power Optimizing

System). It allows the efficiency of the system to be optimized for all

working conditions and minimizes fuel consumption. The new e-EPOS

is connected to the engine electronic control via a data transfer link to

harmonize the operation of the engine and hydraulics.

The hydraulic system enables independent or

combined operations.

Two travel speeds offer either increased torque or

high speed tracking.

Cross-sensing pump system for fuel savings.

Auto deceleration system.

Two operating modes, two power modes.

Button control of flow in auxiliary equipment circuits.

Computer-aided pump power control.

MAIN PUMPSParallel, Bentaxis, Piston

max flow : 2x274 /min

Displacement : 157 cc/rev

weight : 180kg

PILOT PUMPGear pump - max flow : 22.5 /min

Pilot pump : 11.86 cc/rev

Relief valve pressure : 40 kgf/cm2

MAIN RELIEF PRESSUREBoom/Arm/Bucket

Working, Travel - 330 [+10~0] kg/cm2

Pressure up - 350 [+10~0] kg/cm2

Hydraulic Cylinders

The piston rods and cylinder bodies are made of high-strength

steel. A shock absorbing mechanism is fitted in all cylinders to

ensure shock-free operation and extend piston life.

Swing Mechanism

High-torque, axial piston motor with planetary reduction gear

bathed in oil. Swing circle is singlerow, shear type ball bearing

with induction-hardened internal gear. Internal gear and pinion

gear immersed in lubricant.

SWING SPEED - 0 to 8.9 rpm

MAX. SWING TORQUE - 11660 kgf.m (EFF.=0.863)

Bore x Rod diameter x stroke150 X 100 X 1,430mm

170 X 120 X 1,805mm

150 X 100 X 1,300mm

Quantity2

1

1

CylindersBoom

Arm

Bucket

34.4 ton

34.5 ton

34.8 ton

35.0 ton

35.2 ton

34.9 ton

Machine Weight

Hydraulic oil return filter

The protection of the hydraulic system

is more effective,using glass fiber filter

technology in the main oil return filter.

Air cleaner

The large capacity forced air cleaner

removes over 99% of airborne particles,

reducing the risk of engine contamination

and making the cleaning and cartridge

change intervals greater.

Easy maintenance

Access to the various radiators and coolers

is very easy, making cleaning easier. Access

to the various parts of the engine is from

the top and via side panels.

DOOSAN has developed the DX 340 LCA profitability with end-user

in mind. Easy maintenance operations at long intervals increase the

availability of the equipment on site.

Fuel pre-filter

High efficiency fuel filtration is attained

by the use of multiple filters, including

a fuel pre-filter fitted with a water

separator that removes most moisture

from the fuel.

Undercarriage

Chassis are of very robust construction, all welded structures

are designed to limit stresses.High-quality material used for

durability.Lateral chassis welded and rigidly attached to the

undercarriage. Track rollers lubricated for life, idlers and

sprockets fitted with floating seals.Tracks shoes made of

induction-hardened alloy with triple grousers.Heat-treated

connecting pins.Hydraulic track adjuster with shock-absorbing

tension mechanism.

Upper rollers(Standard shoe) - 2Lower rollers - 9Track shoes - 48

Overall track length - 4,940mm

Drive

Each track is driven by an independent, high-torque, axial piston

motor through planetary reduction gear. Two levers or foot pedal

control provide smooth travel or counter-rotation upon demand.

TRAVEL SPEED (HIGH/LOW) - 3.1/4.7 km/h (EFF.=99.0/95.2%)

MAXIMUM TRACTION FORCE - 27.0 / 15.1 ton (EFF.=75.7/68.8%)

GRADEABILITY - 70%

Refill Capacities

FUEL TANK - 550

COOLING SYSTEM (RADIATOR CAPACITY) - 34

ENGINE OIL - 28

SWING DRIVE (=SWING DEVICE = SWING MOTOR + SWING REDUCTION GEAR) - 6

FINAL DRIVE (=TRAVEL DEVICE = TRAVEL MOTOR + TRAVEL REDUCTION GEAR) - 2x5.5

HYDRAULIC TANK (FULL) - 380

Bucket

SAEheaped

Capacity

Bucket

G.P

H.D

Boom

(6,500mm)

Boom

(6,200mm)Width

CECEheaped W/Cutter W/O Cutter

WeightArm

(2,600mm)Arm

(3,200mm)Arm

(2,600mm)

1.10m3

1.30m3

1.41m3

1.60m3

1.09m3

1.29m3

1.48m3

1.60m3

1.80m3

2.35m3

1.25m3

1.49m3

1.61m3

1.83m3

1.20m3

1.42m3

1.65m3

1.79m3

2.01m3

2.35m3

1228mm

1410mm

1500mm

1668mm

1068mm

1220mm

1372mm

1460mm

1610mm

1800mm

1278mm

1460mm

1550mm

1718mm

1134mm

1286mm

1438mm

1526mm

1676mm

1760mm

A

A

A

A

A

A

A

A

B

D

A

A

A

B

A

A

B

B

C

D

A

A

A

A

A

A

A

A

B

C

1,249kg

1,344kg

1,392kg

1,522kg

1,290kg

1,414kg

1,512kg

1,596kg

1,692kg

1,870kg

Based on ISO 10567 and SAE J296, arm length without quick change clamp

A. Suitable for materials with density of 2,100 kg m

3 (3,500 lb/yd

3) or less

B. Suitable for materials with density of 1,800 kg m

3 (3,000 lb/yd

3) or less

C. Suitable for materials with density of 1,500 kg m

3 (2,500 lb/yd

3) or less

D. Suitable for materials with density of 1,200 kg m

3 (2,000 lb/yd

3) or less

Digging forces (ISO)

STD. Arm

Short Arm

G.P

H.D

3200mm

2600mm

[SAE] 16.3 / 17.3 , [ISO] 16.9 / 17.9

[SAE] 20.0 / 21.2 , [ISO] 20.7 / 22.0

[SAE] 20.4 / 21.7 , [ISO] 23.1 / 24.5

[SAE] 21.5 / 22.8 , [ISO] 23.4 / 24.8

Arm Bucket

Diggingforce

(Nom./Press.up, ton)

Diggingforce

(Nom./Press.up, ton)Length

Dimensions Working Range

Boom Type (One Piece)

Arm Type

Bucket Type (pcsa)

MAX. digging reach

Max. digging reach ( ground )

MAX. digging depth

Max. loading height

Min. loading height

Max. digging height

Max. bucket pin height

Max.vertical wall depth

Max. radius vertical

Max. digging depth 8'line

Min. radius 8'line

Min. digging reach

Min.swing radius

Bucket angle

(mm)

(mm)

(m3)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(deg)

A

B

C

D

E

F

G

H

I

J

K

L

M

d

6,200

2,600

2.01

10,200

9,990

6,635

6,695

3,245

9,510

8,315

2,185

9,265

6,400

3,085

1,950

4,275

178

3,200

1.49

11,168

10,975

7,533

7,196

2,704

10,345

8,898

5,916

7,713

7,361

3,393

723

4,413

178

6,500

2,600

1.83

10,586

10,382

6,931

6,882

3,355

9,994

8,584

5,121

7,711

6,719

3,345

2,180

4,438

178

Boom Type (One Piece)

Arm Type

Bucket Type (pcsa)

Tail Swing Radius

Shipping Height (Boom)

Shipping Height (Hose)

Shipping Lengh

Shipping Width (Std.)

Shipping Width (Narrow)

C/Weight Clearance

Height Over Cab.

House Width

Cab. Height Above House

Cab. Width

Tumbler Distance

Track Length

Undercarriage Width (Std.)

Shoe Width

Track Height

Car Body Clearance

(mm)

(mm)

(m3)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

A

B

C

D

E

E*

F

G

H

I

J

K

L

M

N

O

P

3,200

1.49

3,500

3,220

3,360

11,280

3,280

3,000

1,195

3,125

2,990

845

1,010

4,040

4,940

3,280

600

1,048

510

6,500

2,600

1.83

3,475

3,592

11,380

6,200

2,600

2.01

3,620

3,720

11,080

Standard

Dimensions (6,500mm(21'4")Boom, 3,200mm(10'6")Arm, 600mm(24")shoe)

Lifting Capacity

Standard

1. Lifting Capacities are in Compliance with ISO 10567

2. Loading Point is The End of The Arm.

3. Capacities Marked with an Asterisk (*) are Limited by Hydraulic Capacities.

4. Lifting Capacities Shown Do Not Exceed 75% of Minimum Tipping Loads or 87% of Hydraulic Capacities.

5. The Least Stable Position is Over the Side.

: Rating Over Front

: Rating Over Side or 360 Degree

Metric

Boom : 6,500mm(21'4") Arm : 3,200mm(10'6") Bucket : Without Bucket Shoe : 600mm(24")Standard Track : 3,280mm(10'9")

A(m)

B(m)

Max. Reach

A(m)

* 7.71

* 7.62

7.58

7.10

6.95

7.11

7.64

* 8.45

* 8.35

6.97

5.73

5.06

4.70

4.57

4.65

4.98

5.72

7.36

7.71

8.59

9.14

9.42

9.45

9.23

8.76

7.97

6.76

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

6.0 7.5 9.01.5

* 16.70 * 16.79

* 14.10

* 21.31

* 17.23

* 14.10

* 21.31

* 17.23

* 11.99

* 15.08

* 17.22

* 17.80

* 17.27

* 15.81

* 13.14

* 11.99

* 14.22

* 13.24

* 12.83

* 12.76

* 12.90

* 13.10

* 9.58

* 11.03

* 12.28

* 12.95

* 12.91

* 12.07

* 9.96

* 9.58

* 9.33

* 8.81

* 8.48

* 8.35

* 8.39

* 8.63

* 7.68

* 7.78

* 8.33

* 9.07

* 9.76

9.62

9.52

* 9.30

7.33

7.26

7.02

6.71

6.43

6.22

6.13

6.18

* 7.68

7.64

7.49

7.38

5.20

5.07

4.92

4.82

3.0 4.5

Feet

A(ft)

B(ft)

Max. Reach

A(ft)

* 17.04

* 16.81

16.79

15.69

15.33

15.68

16.88

* 18.63

* 18.36

15.67

12.76

11.21

10.39

10.08

10.26

11.01

12.69

16.51

25.01

28.04

29.92

30.88

31.00

30.30

28.69

26.03

21.92

Unit : 1,000ld

25

20

15

10

5

0

-5

-10

-15

5 10 15 20 25 30

* 37.58 * 37.58

* 31.86

* 46.30

* 37.09

* 31.86

* 46.30

* 37.09

* 25.78

* 32.42

* 37.17

* 38.57

* 37.46

* 34.25

* 28.22

* 25.78

30.70

28.55

27.63

27.46

27.75

* 28.22

* 20.75

* 23.86

* 26.57

* 28.05

* 27.98

* 26.07

* 21.20

16.44

16.12

15.90

10.90

10.60

10.40

* 20.75

20.14

19.01

18.29

17.99

18.09

18.64

* 17.04

* 17.03

* 18.15

* 19.71

* 21.17

20.72

20.51

19.94

15.68

15.60

15.11

14.47

13.86

13.42

13.22

13.35






Option 1


Unit : 1,000kgMetric

A(m)

B(m)

Max. Reach

A(m)

* 7.71

* 7.62

7.64

7.16

7.01

7.17

7.71

* 8.45

* 8.35

7.01

5.77

5.10

4.74

4.61

4.69

5.02

5.77

7.42

7.71

8.59

9.14

9.42

9.45

9.23

8.76

7.97

6.76

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

6.0 7.5 9.01.5

16.79 16.79

14.10

21.31

17.23

14.10

21.31

17.23

11.99

15.08

17.22

17.80

17.27

15.81

13.14

11.99

14.32

13.34

12.93

12.86

13.00

13.14

* 9.58

11.03

12.28

12.95

12.91

12.07

* 9.96

* 9.58

9.40

8.88

8.55

8.41

8.45

8.69

* 7.68

* 7.78

* 8.33

* 9.07

* 9.76

9.70

9.60

* 9.30

7.38

7.31

7.07

6.76

6.48

6.27

6.18

6.23

* 7.68

7.70

7.55

7.44

5.24

5.11

4.96

4.86

3.0 4.5

Unit : 1,000ldFeet

A(ft)

B(ft)

Max. Reach

A(ft)

* 17.04

* 16.81

* 16.87

15.82

15.46

15.81

17.03

* 18.63

* 18.36

15.78

12.85

11.29

10.47

10.17

10.34

11.10

12.79

16.64

25.01

28.04

29.92

30.88

31.00

30.30

28.69

26.03

21.92

25

20

15

10

5

0

-5

-10

-15

5 10 15 20 25 30

* 37.58 * 37.58

* 31.86

* 46.30

* 37.09

* 31.86

* 46.30

* 37.09

* 25.78

* 32.42

* 37.17

* 38.57

* 37.46

* 34.25

* 28.22

* 25.78

30.70

28.55

27.63

27.46

27.75

* 28.22

* 20.75

* 23.86

* 26.57

* 28.05

* 27.98

* 26.07

* 21.20

16.57

16.25

16.03

10.98

10.69

10.49

* 20.75

20.14

19.01

18.29

17.99

18.09

18.64

* 17.04

* 17.03

* 18.15

* 19.71

* 21.17

20.90

20.68

* 19.94

15.79

15.71

15.22

14.58

13.97

13.52

13.33

13.46

: Rating Over Front


Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 18.93

* 18.48

* 18.46

17.34

16.94

17.41

19.02

* 19.94

* 18.93

18.37

14.45

12.49

11.51

11.17

11.42

12.42

14.72

* 18.93

22.58

25.90

27.93

28.96

29.09

28.34

26.62

23.72

19.10

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 32.52

* 40.99

* 30.87

* 32.52

* 40.99

* 30.87

* 28.69

* 38.48

* 36.37

* 32.24

* 24.70

* 28.69

27.73

27.80

28.26

* 24.70

* 20.01

* 22.42

* 25.31

* 27.59

* 28.48

* 27.72

* 24.89

* 18.56

* 19.39

* 20.73

21.20

20.82

20.74

15.36

14.97

14.40

13.87

13.53

13.45

* 20.01

21.08

19.88

18.90

18.34

18.21

18.46

Metric


Option 3

A(m)

B(m)

Max. Reach

A(m)

* 8.56

* 8.38

* 8.38

7.85

7.68

7.90

8.61

* 9.05

* 8.64

8.13

6.47

5.64

5.21

5.07

5.18

5.62

6.63

* 8.64

6.98

7.95

8.53

8.83

8.87

8.64

8.12

7.26

5.91

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

18.82

14.37

18.82

14.37

13.37

17.72

16.74

14.88

11.56

13.37

12.89

12.93

13.14

11.56

* 9.20

10.36

11.71

12.75

13.14

12.79

11.54

* 9.20

9.77

9.21

8.76

8.51

8.44

8.56

*8.46

* 8.90

* 9.55

9.84

9.67

9.62

7.15

6.95

6.68

6.43

6.27

6.23

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

Lifting Capacity






: Rating Over Front


Metric

Boom : 6,500mm(21'4") Arm : 3,200mm(10'6") Bucket : Without Bucket Shoe : 600mm(24")Narrow Track : 3,000mm(9'8")

Unit : 1,000kg

Feet Unit : 1,000ld

Option 2






: Rating Over Front


A(m)

B(m)

Max. Reach

A(m)

* 7.71

* 7.62

7.55

7.08

6.93

7.08

7.61

* 8.45

* 8.35

6.25

5.12

4.51

4.18

4.05

4.11

4.40

5.06

6.51

7.71

8.59

9.14

9.42

9.45

9.23

8.76

7.97

6.76

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

6.0 7.5 9.01.5

16.79 16.79

14.10

21.31

17.23

14.10

21.31

17.23

11.99

15.08

17.22

17.80

17.27

15.81

13.14

11.99

12.46

11.53

11.14

11.07

11.20

11.52

* 9.58

11.03

12.28

12.95

12.91

12.07

* 9.96

8.87

8.28

7.78

7.46

7.33

7.37

7.60

* 7.68

* 7.78

* 8.33

* 9.07

* 9.76

9.59

9.48

* 9.30

6.58

6.51

6.27

5.98

5.70

5.50

5.40

5.45

* 7.68

7.61

7.46

7.35

4.63

4.50

4.36

4.26

3.0 4.5

Feet

A(ft)

B(ft)

Max. Reach

A(ft)

* 17.04

* 16.81

16.73

15.62

15.27

15.61

16.82

* 18.63

* 18.36

14.06

11.41

9.98

9.22

8.93

9.07

9.73

11.22

14.59

25.01

28.04

29.92

30.88

31.00

30.30

28.69

26.03

21.92

25

20

15

10

5

0

-5

-10

-15

5 10 15 20 25 30

* 37.58 * 37.58

* 31.86

* 46.30

* 37.09

* 31.86

* 46.30

* 37.09

* 25.78

* 32.42

* 37.17

* 38.57

* 37.46

* 34.25

* 28.22

* 25.78

26.95

24.89

24.00

23.84

24.12

24.84

* 20.75

* 23.86

* 26.57

* 28.05

* 27.98

* 26.07

* 21.20

16.37

16.05

15.83

9.68

9.39

9.19

19.13

17.89

16.79

16.09

15.80

15.89

16.43

* 17.04

* 17.03

* 18.15

* 19.71

21.13

20.64

20.43

* 19.94

14.06

13.99

13.51

12.89

12.29

11.85

11.66

11.79

Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 18.93

* 18.48

* 18.46

17.28

16.87

17.35

18.94

* 19.94

* 18.93

16.48

12.93

11.15

10.24

9.91

10.12

10.99

13.03

18.18

22.58

25.90

27.93

28.96

29.09

28.34

26.62

23.72

19.10

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 32.52

* 40.99

* 30.87

* 32.52

* 40.99

* 30.87

* 28.69

* 38.48

* 36.37

* 32.24

* 24.70

* 28.69

24.10

24.18

24.62

* 24.70

* 20.01

* 22.42

* 25.31

* 27.59

28.48

* 27.72

* 24.89

* 18.56

* 19.39

* 20.73

21.12

20.74

20.66

13.76

13.37

12.82

12.30

11.97

11.90

19.81

18.81

17.64

16.68

16.15

16.02

16.26

Metric


Option 5

A(m)

B(m)

Max. Reach

A(m)

* 8.56

* 8.38

* 8.38

7.82

7.65

7.87

8.58

* 9.05

* 8.64

7.29

5.79

5.03

4.64

4.50

4.59

4.98

5.87

* 8.06

6.98

7.95

8.53

8.83

8.87

8.64

8.12

7.26

5.91

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

18.82

14.37

18.82

14.37

13.37

17.72

16.74

14.88

11.56

13.34

11.19

11.23

11.43

11.56

* 9.20

10.36

11.71

12.75

13.14

12.79

11.54

9.19

8.71

8.16

7.73

7.48

7.42

7.53

* 8.46

* 8.90

* 9.55

9.81

9.63

9.59

6.41

6.21

5.94

5.70

5.54

5.51

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

Lifting Capacity






: Rating Over Front



Option 4






: Rating Over Front


Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 18.93

* 18.48

* 18.46

17.48

17.08

17.56

19.18

* 19.94

* 18.93

18.49

14.55

12.59

11.60

11.26

11.52

12.52

14.84

* 18.93

22.58

25.90

27.93

28.96

29.09

28.34

26.62

23.72

19.10

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 32.52

* 40.99

* 30.87

* 32.52

* 40.99

* 30.87

* 28.69

* 38.48

* 36.37

* 32.24

* 24.70

* 28.69

27.94

28.02

28.47

* 24.70

* 20.01

* 22.42

* 25.31

* 27.59

* 28.48

* 27.72

* 24.89

* 18.56

* 19.39

* 20.73

21.37

21.0

20.92

15.47

15.07

14.50

13.98

13.63

13.56

* 20.01

21.23

20.02

19.04

18.49

18.35

18.61

Metric

A(m)

B(m)

Max. Reach

A(m)

* 8.56

* 8.38

* 8.38

7.92

7.75

7.96

8.68

* 9.05

* 8.64

8.19

6.52

5.68

5.25

5.11

5.22

5.67

6.69

* 8.64

6.98

7.95

8.53

8.83

8.87

8.64

8.12

7.26

5.91

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

18.82

14.37

18.82

14.37

13.37

17.72

16.74

14.88

11.56

13.37

12.98

13.03

13.23

11.56

* 9.20

10.36

11.71

12.75

13.14

12.79

11.54

* 9.20

9.84

9.27

8.82

8.57

8.51

8.62

*8.46

* 8.90

* 9.55

9.92

9.75

9.70

7.2

7.0

6.73

6.48

6.32

6.28

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 19.88

* 19.36

* 19.35

18.61

18.18

18.74

20.62

* 21.11

* 19.85

* 19.88

15.74

13.51

12.40

12.03

12.34

13.50

16.26

* 19.85

21.27

24.78

26.89

27.96

28.10

27.31

25.53

22.49

17.53

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 40.41

* 42.73

* 30.82

* 40.41

* 42.73

* 30.82

* 28.61

* 34.59

* 38.66

* 39.18

* 37.19

* 32.74

* 23.94

* 28.61

30.92

29.13

28.49

28.49

28.93

* 23.94

* 19.80

* 20.34

* 22.57

* 25.44

* 27.82

* 28.84

* 28.08

* 24.84

* 19.88

* 21.12

21.63

21.27

21.23

15.22

14.72

14.22

13.90

13.86

* 19.80

* 20.34

21.52

20.40

19.44

18.86

18.71

18.98

Metric


Option 7

A(m)

B(m)

Max. Reach

A(m)

* 8.98

* 8.78

* 8.78

8.43

8.24

8.50

9.33

* 9.58

* 9.07

* 8.98

7.05

6.09

5.61

5.46

5.60

6.11

7.31

* 9.07

6.58

7.61

8.22

8.53

8.56

8.32

7.79

6.89

5.44

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

17.81

19.66

14.42

17.81

19.66

14.42

13.09

16.08

17.89

18.06

17.13

15.13

11.28

13.09

14.32

13.51

13.24

13.24

13.44

11.28

* 8.96

* 9.33

10.41

11.75

12.85

13.31

12.96

11.54

* 8.96

* 9.33

9.98

9.45

9.01

8.75

8.68

8.79

* 8.78

* 9.11

* 9.71

10.04

9.87

9.84

7.22

7.07

6.83

6.60

6.44

6.41

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

Lifting Capacity


Option 6

Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 19.88

* 19.36

* 19.35

18.46

18.03

18.59

20.46

* 21.11

* 19.85

* 19.88

15.63

13.41

12.30

11.94

12.24

13.39

16.14

* 19.85

21.27

24.78

26.89

27.96

28.10

27.31

25.53

22.49

17.53

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 40.41

* 42.73

*30.82

* 40.41

* 42.73

* 30.82

* 28.16

* 34.59

* 38.66

* 39.18

* 37.19

* 32.74

* 23.94

* 28.16

30.71

28.91

28.27

28.27

28.72

* 23.94

* 19.80

* 20.34

* 22.57

* 25.44

* 27.82

* 28.84

* 28.08

* 24.84

*19.88

* 21.12

21.46

21.10

21.05

15.12

14.61

14.12

13.79

13.75

* 19.80

* 20.34

21.38

20.26

19.29

18.72

18.57

18.84

Metric

A(m)

B(m)

Max. Reach

A(m)

* 8.98

* 8.78

* 8.78

8.36

8.18

8.43

9.26

* 9.58

* 9.07

8.98

7.0

6.05

5.57

5.42

5.55

6.06

7.26

* 9.07

6.58

7.61

8.22

8.53

8.56

8.32

7.79

6.89

5.44

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

17.81

19.66

14.42

17.81

19.66

14.42

13.09

16.08

17.89

18.06

17.13

15.13

11.28

13.09

14.22

13.41

13.14

13.14

13.34

11.28

* 8.96

* 9.33

10.41

11.75

12.85

13.31

12.96

11.54

* 8.96

* 9.33

9.91

9.39

8.94

8.68

8.61

8.73

*8.78

* 9.11

* 9.71

9.96

9.79

9.76

7.17

7.02

6.78

6.55

6.39

6.36

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5






: Rating Over Front







: Rating Over Front


Lifting Capacity






: Rating Over Front



Option 8

Feet Unit : 1,000ld

A(ft)

B(ft)

Max. Reach

A(ft)

* 19.88

* 19.36

* 19.35

18.39

17.96

18.52

20.38

* 21.11

* 19.85

18.24

14.01

11.98

10.96

10.61

10.86

11.88

14.30

* 19.85

21.27

24.78

26.89

27.96

28.10

27.31

25.53

22.49

17.53

25

20

15

10

5

0

-5

-10

-15

10 15 20 25

* 40.41

* 42.73

* 30.82

* 40.41

* 42.73

* 30.82

* 28.16

* 34.59

* 38.66

* 39.18

* 37.19

* 32.74

* 23.94

* 28.16

26.96

25.25

24.64

24.63

25.06

* 23.94

* 19.80

* 20.34

* 22.57

* 25.44

* 27.82

* 28.84

* 28.08

* 24.84

*19.88

* 21.12

21.38

21.02

20.97

13.52

13.03

12.55

12.23

12.19

* 19.80

19.98

19.10

18.01

17.07

16.52

16.37

16.63

Metric

A(m)

B(m)

Max. Reach

A(m)

* 8.98

* 8.78

* 8.78

8.33

8.15

8.40

9.22

* 9.58

* 9.07

8.06

6.27

5.40

4.96

4.81

4.93

5.38

6.43

* 9.07

* 6.58

* 7.61

* 8.22

* 8.53

* 8.56

* 8.32

* 7.79

* 6.89

* 5.44

Unit : 1,000kg

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

7.53.0

17.81

19.66

14.42

17.81

19.66

14.42

13.09

16.08

17.89

18.06

17.13

15.13

11.28

13.09

12.47

11.70

11.44

11.44

11.63

11.28

* 8.96

* 9.33

10.41

11.75

12.85

13.31

12.96

11.54

* 8.96

9.27

8.85

8.34

7.91

7.66

7.59

7.70

*8.78

* 9.11

* 9.71

9.93

9.76

9.73

6.43

6.28

6.04

5.82

5.67

5.64

4.5 6.0A(m)

B(m)

7.5

6.0

4.5

3.0

1.5

0

-1.5

-3.0

-4.5

DX340LCAHydraulic Excavator

Doosan Infracore Korea Office 27/F, Doosan Tower 18-12, Euljiro-6Ga, Jung-Gu

Seoul 100-730 Korea

Tel : 82 2 3398 8114

Doosan Infracore Europe S.A. Add 1A, Rue Achille Degrace Frameries B7080 Belgium

Tel : 32 478295266

Doosan Infracore U.K. Unit 6.3- Nantgarw Park Treforest Ind. Estate Cardiff

CF157QU U.K .

Tel : 44 1443 845650

Doosan Infracore Europe S.A. Germany Heinrich von stephan Strasse 2 Langenfeld-Fuhrkamp

DE-40764 Germany

Tel : 49 2173 2035218

Doosan Infracore France ZAC de la Clef Saint Pierre - Buroplus 2 1a,

avenue Jean d’ Alembert Elancourt F78990 France

Tel : 33 1 3016 2151

Doosan Infracore America Corporation2905 Shawnee Industrial Way, Suwanee, Georgia 30024, U. S. A

Tel : 770 831 2236

Doosan Infracore China Co., Ltd.No.28 Wuzhishan Road, Eco&Tech. Development Area,

Yantai Shandong 264006 China

Tel : 135 0535 2797

Doosan Infracore Russia123610, MOSCOW / Russia Fed., Kransnopresnenskaya quay 12,

Office No. 1503

Tel: 7 495 258 1837

Doosan Infracore Middle East Center (Dubai)P.O. Box 262688, Jebel Ali, Dubai - UAE

Tel : 971 4 8864660, 8855828

Doosan Infracore do Brasil ServiÇos de Suporte Comercial Ltda.Alameda Santos 2222 CJ52, 5a andar, Cerqueria Cesar

CEP 01418.200 Sao Paulo Brazil

Tel : 55 11 3061 3227

Doosan Infracore India Pvt.Ltd3rd Floor, TNPL Building No.67, Mount Road,

Guindy Chennai 600032 India

Tel : 91 99 4064 8687

Doosan Infracore Europe S.A. Doosan

Infracore France Doosan Infracore America Corporation

Doosan Infracore do Brasil ServiÇos de Suporte Comercial Ltda.

Doosan Infracore Europe S.A. Germany

Doosan Infracore Middle East Center (Dubai)

Doosan Infracore India Pvt.Ltd

Doosan Infracore Russia

Doosan Infracore China Co., Ltd.

Doosan Infracore Korea Office

Doosan Infracore U.K.

www.doosaninfracore.com/ce/ae/en

Documents

DX340LCA - gngteh.ruA New Model Doosan DX340 LCA Hydraulic Excavator : Performance Swing Drive Shocks during rotation are minimized, while increased torque is available to ensure rapid