CRAWLER EXCAVATOR SERIES

ITEM

UNIT

E10C

E20C

E25C

E35C

MAIN SPECIFICATIONS

Operating weight

kg

920

2000

2200

3600

Rated bucket capacity

m³

0.025

0.07

0.08

0.15

Rated engine output

hp

10

20

20

50

Rated rpm

rpm

2200

2000

2000

2200

ENGINE

Make

YANMAR

KUBOTA

YANMAR

YANMAR

Model

2TNV70

D1105

3TNV80F

3TNV88

Rated output

hp

10

20

20

25

Rated rpm

rpm

2000

2000

2200

2200

Number of cylinder

nos

2

3

3

3

TRACK SYSTEM

Maximum travel speed

km/h

1.5/2.9

2/3.5

2.2/4.2

2.3/4.2

Width of track shoe

mm

180

230

230

300

Number of track shoe

pcs

35

35

35

38

Carrier roller（per side)

pcs

1

1

1

1

Track roller（per side)

pcs

3

3

3

3

PERFORMANCE PARAMETER

Rated slewing speed

rpm

8

9

10

10

Max. grade ability

°

30

35°

30°

30°

Max. digging force(bucket)

KN

9.5

18

24

30.4

Max. digging force(arm)

KN

5.8

11

14

18.2

Hydraulic system pressure

Mpa

16

21.5

21.5

21.5

FUEL/OIL TANK CAPACITY

Fuel tank

L

10

19

26

40

Hydraulic oil tank

L

9.5

16

24

40

OVERALL DIMENSION

Overall length

mm

2550

3555

4262

4400

Overall width

mm

946

1300

1500

1600

Overall height

mm

1330

2290

2300

2200

Height of cabin

mm

N.A.

N.A.

N.A.

N.A.

Track length on ground

mm

1200

1230

1230

1670

Track gauge

mm

560

760

1200

1420

Min.ground clearance

mm

380

295

310

295

Swing radius at tail

mm

650

650

765

850

WORKING RANGE

Max. digging height

mm

2400

3700

4023

4730

Max. dumping height

mm

1750

2440

2488

3050

Max. digging depth

mm

1650

2400

2150

2545

Max. vertical digging depth

mm

1825

2025

2705

2876

Max. digging reach

mm

3180

4040

4845

5190

Min. swing radius

mm

1190

1610

2143

2263

Max. lifting height of blade

mm

325

240

320

376

Max. cutting depth of blade

mm

175

270

330

334