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Crawler Excavator DK230-LC


Category: MEDIUM EXCAVATOR

Category: CRAWLER EXCAVATOR

Crawler Excavator DK230-LC Performance Parameter

 

Crawler Excavator DK230-LC Performance Parameter

Total weight  (T)

23 Ton

Overall length (mm)

9510

Bucket capacity  (m³)

1

Overall Width (mm)

3000

Boom length (mm)

5.7

Overall height (mm)

3030

Bucket arm length (mm)

2.7

 Cab height (mm)

3030

Tonage KN

23

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)

112KW/2000

Max digging height  (mm)

9660

Capacity (L)

5.9L

 Max dump height (mm)

6810

Cylinder

6

Max vertical digging depth (mm)

6045

Operation modes 

 stroke, water cooled, electric spray

 Options 

Main pump types

Variable axial piston pump

 Engine Model

6BAT5.9  Guo2 Cummins 6BAT5.9

Main overflow set pressure(Mpa)

27.9/34.3

 Pump 

112 Doosan SERIES K3V series 112

Max flow of main pump

(l/min)2×109

 Valve

HF imported from Korea

Traveling hydraulic circuit

(Mpa)32.5

Rotary motor

South Korea Eaton

Rotary hydraulic circuit (Mpa )

27.9

 Motor power 

South Korea Eaton

Pilot pump flow (L/min)

28.5

 

 

Fuel tank(L)

350

 

 

Hydraulic oil tank(L)

210

 

 

Keywords: Crawler Excavator DK230-LC

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