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Crawler Excavator DK350


Category: LARGE EXCAVATOR

Category: CRAWLER EXCAVATOR

Crawler Excavator DK350

Crawler Excavator DK350-LC Performance Parameter

Total weight  (kg)

34600

Overall length (mm)

10820

Bucket capacity(m³)

1.45-1.65

Overall Width (mm)

3300

Boom length(mm)

6255

Overall height (mm)

3365(to top of upper arm)

Bucket arm length(mm)

3150

 Cab height (mm)

3255

Tonnage

33

Upperstructuer Width (mm)

2960

 Power 

Traditional power

Ground contact length of track  (mm)

4010

Bucket

Backhoe

 Total track length (mm)

4930

Rotating speed (rpm)

11.4

Track shoe width (mm)

600

Rotary torque (kN/m)

92

Total track width (mm)

3300

Travel speed  ((km/h)

5.0/3.1

Track gauge (mm)

2700

Ground pressure (Kpa)

56

Min Ground Clearance (mm )

500

Bucket digging force(kN)

188 / 199.9

Back-end radius of gyration (mm )

3200

Stick digging force (kN)

127.5 / 135.3

Max digging radius  (mm)

10705

  Engine Model

Commins 6CT8.3

Max digging radius of parking face (mm)

9950/11105/10540/17320

 Rated power (kw/rpm)

194kw/2000RPM

 Max digging depth (mm)

7190

Displacemen(L)

8.3

Max digging height  (mm)

10495

Cylinder

6

 Max dump height (mm)

7470

Operation modes 

4 stroke, water cooled, direct injection

Max vertical digging depth (mm)

6220

Main pump types

Variable axial plunger pump

Maximum effective depth of excavation(mm)

6505/7810/7150/13680

Main overflow set pressure(Mpa)

Standard 27.9/ Supercharged 34.3

 Options 

Max flow of main pump(l/min)

2×246

 Engine Model

Commins

Traveling hydraulic circuit(Mpa)

32.5

 Pump 

Doosan K3V series

Rotary hydraulic circuit (Mpa )

27.9

 Valve

HF imported from Korea

Pilot pump flow (L/min)

28.5

Rotary motor

Doosan/Eaton

Fuel tank(L)

450

 Motor power 

Doosan

Hydraulic oil tank(L)

290

 

 

Keywords: Crawler Excavator DK350

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