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Crawler Excavator DK240-LC


Category: MEDIUM EXCAVATOR

Category: CRAWLER EXCAVATOR

Crawler Excavator DK240-LC

Crawler Excavator DK240-LC Performance Parameter

Total weight  (T)

24

Overall length (mm)

9510

Bucket capacity(m³)

1.15

Overall Width (mm)

3100

Boom length(mm)

5.7

Overall height (mm)

3030(to top of upper arm)

Bucket arm length(mm)

2.7

 Cab height (mm)

3030

Tonnage

24

Upperstructuer Width (mm)

2880

 Power 

Traditional power

Ground contact length of track  (mm)

3500

Bucket

Backhoe

 Total track length (mm)

3630

Rotating speed (rpm)

12.4

Track shoe width (mm)

600

Rotary torque (kN/m)

79

Total track width (mm)

3000

Travel speed  ((km/h)

4.9/3.1

Track gauge (mm)

2400

Ground pressure (Kpa)

48

Min Ground Clearance (mm )

480

Bucket digging force(kN)

165 / 177.9

Back-end radius of gyration (mm )

2750

Stick digging force (kN)

107.5 / 115.3

Max digging radius  (mm)

9910

Power system

Diesel

Max digging radius of parking face (mm)

9735

  Engine Model

Commins

 Max digging depth (mm)

6630

 Rated power (kw/rpm)

132/2000

Max digging height  (mm)

9660

Cylinder

6

 Max dump height (mm)

6810

Operation modes 

4 stroke, water cooled, direct injection

Max vertical digging depth (mm)

6045

Main pump types

Variable axial plunger pump

 Options 

Main overflow set pressure(Mpa)

Standard 27.9/ Supercharged 34.3

 Engine Model

ComminsQSB7

Max flow of main pump(l/min)

2×109

 Pump 

Doosan Series K3V Series 112

Traveling hydraulic circuit(Mpa)

32.5

 Valve

HF imported from Korea

Rotary hydraulic circuit (Mpa )

27.9

Rotary motor

South Korea Eaton

Pilot pump flow (L/min)

28.5

 Motor power 

South Korea Eaton

Fuel tank(L)

350

 

 

Hydraulic oil tank(L)

210

 

 

Keywords: Crawler Excavator DK240-LC

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