Crawler Excavator

Model

LT230-6

Bucket capacity

m3

1.0~1.2

Operating weight ---including boom & arm & bucket & operator & lubricant & coolant liquid & full fuel tank

kg

22400

Arm length

m

1.09

2.40

2.92

Dimension (in transportation)

Overall length

mm

9,842

9,822

9,760

Overall width

mm

2,990

Overall height

mm

2,990

Min. clearance

mm

454

Engine

Model

Original Imported Cummins 6BTA5.9

Type

Water-cooled, DI, 4-stroke

No. of cylinders

6

Bore 

102mm 

Total displacement

L

     5.9

Rated output power

KW/rpm

125/2000

Governor

Mechanical & full-speed control

Arm length

m

1.09

2.40

2.92

Digging performance

Max. digging height

mm

9,003

9,272

9,338

Max. dumping height

mm

6,320

6,528

6,660

Max. digging depth

mm

5,560

6,022

6,758

Max. digging radius

mm

8,245

9,003

9,003

Max. digging distance

mm

9,040

9,483

9,938

Max. bucket digging force

kg

14300

14300

14300

Max. arm digging force

kg

13400

12300

10400

Hydraulic system

Model

Negative flow & Cross-power system

Main pump

piston pump X 2

Max. flow

L

2x238

Hydraulic motor

Travel hydraulic motor

Two axial piston motor

Swing hydraulic motor

Axial piston motor

Safety valve

Boom & arm & bucket circuit  

Mpa

32.9

Driving system

Mpa

32.9

Swing system

Mpa

30

Control system

Mpa

4.2

Travel system

Travel motor

Axial piston motor

Travel speed (Gear I/II)

km/h

3.5/5.5

Max. pulling force

Kg

20100

Grade ability

°/%

35°/70%

Carrier roller quantity

2 x 2

Track roller quantity

2 x 9

Track shoe quantity

2 x 49

Track shoe width

mm

600 (standard)

Track length ( chassis)

mm

4,467

Track wheel base

mm

2,990

Track gauge

mm

2,390