Caterpillar Performance Handbook, January 2017, SEBD0351-47

Hydraulic Excavators

Former Models

Hydraulic Excavators (Track) (cont’d)

Product Ident. No. Prefix COSA (US) 2LS(blade)

Approx. Operating Weight kg (lb)

Track Gauge m (ft)

Max. Reach** m (ft)

Lift Capacity*** kg (lb)

Height* m (ft)

Length* m (ft)

Width m (ft) 2.495 (8'2") (8'2") 2.495 (8'2") 2.5

Years Built 96-01

Flywheel Horsepower

Model

311B

79

11 890

1.99

2.76

7.25

8.1

3080

(OSJ)

(26,210)

(6'6")

(9'1")

(23'9")

(26'7")

(6800)

2MS(blade)

96-01

79

11 900

1.99

2.76

7.25

8.1

3100

(JPN)

(26,230)

(6'6")

(9'1")

(23'9")

(26'7")

(6800)

8GR(OSJ)

96-01

79

11 130

1.99

2.76

7.25

8.1

3120

(24,540)

(6'6")

(9'1")

(23'9")

(26'7")

(6900)

8HR(JPN)

96-01

79

11 200

1.99

2.76

7.25

2.49

8.1

3100

(24,690)

(6'6")

(9'1")

(23'9")

(8'2")

(26'7")

(6800)

311C U

(CKE)

01-07

79

11 980

1.99

2.77

6.92

2.49

8.225

1295

(26,410)

(6'6")

(9'1") 2.765 (9'1")

(22'8")

(8'2")

(27'0")

(2900)

CLK

01-07

79

11 500

1.99

6.88

2.49

7.7

1453

(25,350)

(6'6")

(22'7")

(8'2")

(25'3")

(3200)

311D RR AKW(JPN)

08-14

80

11 930

1.99

2.86

6.84

2.49

8.1

3350

(26,310) 12 480 (27,520)

(6'6")

(9'5")

(22'5")

(8'2")

(26'7")

(7150)

311D LRR CLA(OSJ)

08-13

80

1.99

2.86

6.91

2.49

8.1

3900

DDW 08-09 10-13 LKA 09-12 (PNJ)

(6'6")

(9'5")

(22'8")

(8'2")

(26'7")

(8350)

KRM(OSJ)

10-14 93-97 93-96 93-96

312

6BL

84

12 600 (27,780) 12 000 (26,460) 13 000 (28,660) 12 440 (27,430) 12 150 (26,790) (30,390) 13 200 (29,100) 12 900 (28,440) 13 785

1.99

2.76

7.6

2.49

8.63

4200

6GK(OSJ) 7DK(JPN)

(6'6")

(9'1")

(24'11")

(8'2")

(28'4")

(9300)

84

1.99

2.76

7.6

2.49

8.63

4050

(6'6")

(9'1")

(24'11")

(8'2")

(28'4")

(8900)

312B

6SW 98-01

84

1.99

2.91

7.59

2.49

8.3

4590

(6'6")

(9'7")

(24'11")

(8'2") 2.495 (8'2")

(27'3")

(10,110)

9GR(OSJ)

98-01

84

1.99

2.76

7.595

8.625

4170

(6'6")

(9'1")

(24'11")

(28'4")

(9200)

9HR(JPN)

98-00

84

1.99

2.76

7.595

2.49

8.625

4050

(6'6")

(9'1")

(24'11")

(8'2")

(28'4")

(8900)

9NW(blade)

98-01

66/88

1.99

2.91

7.59

2.49

8.3

4940

(6'6")

(9'7")

(24'11")

(8'2") 2.495 (8'2")

(27'3")

(10,900)

2NS(blade)

98-01

66/88

1.99

2.76

7.595

8.625

4230

(OSJ)

(6'6")

(9'1")

(24'11")

(28'4")

(9300)

3ES(blade)

98-00

84

1.99

2.76

7.595

2.49

8.625

4200

(JPN)

(6'6")

(9'1")

(24'11")

(8'2")

(28'4")

(9300)

312B L

9FS

97-01

84

13 270

1.99

2.91

7.59

2.59

8.3

5000

(29,260)

(6'6")

(9'7")

(24'11")

(8'6")

(27'3")

(11,000)

8JR(OSJ)

98-01

66/88

12 940

1.99

2.76

7.595

2.59

8.625

4930

(28,530)

(6'6")

(9'1")

(24'11")

(8'6")

(28'4")

(10,900)

2KW(blade)

97-01

84

14 055

1.99

2.91

7.59

2.59

8.3

5050

(30,990)

(6'6")

(9'7")

(24'11")

(8'6")

(27'3")

(11,100)

3FS(blade)

98-01

66/88

13 720

1.99

2.76

7.595

2.59

8.625

4920

(OSJ)

(30,250)

(6'6")

(9'1")

(24'11")

(8'6")

(28'4")

(10,800)

** *When shipped with medium stick and bucket curled under. * **Maximum reach at ground level, one-piece boom, longest stick. ***Lift capacity at 4.6 m (15'0") over front, one-piece boom, longest stick. *

26-50 Edition 47