Caterpillar Performance Handbook, January 2017, SEBD0351-47

Lifting Capacity At Ground Level ● 303E CR ● 303.5E CR

Hydraulic Excavators

● 303.5E2 CR

303E CR ● Blade Raised 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

1040 910

600 530 490 430 1290 1140 1040 930

400 360 880 790 350 310 770 680

kg

— —

— — — —

4'2"

lb 2230 1950

1560 mm

kg 1010 880 750 660 580 520 470 420 380 340 lb 2170 1890 1600 1410 1250 1100 1000 890 820 730

— —

5'1"

303E CR ● Blade Lowered 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

kg 1790 1000 1170 540 1080 580 880 470 lb 3850 2130 2579 1190 2320 1250 1890 1010

720 390 1580 860 650 340 1430 750

— — — —

4'2"

1560 mm

kg 1820 970 1340 720 1040 560 850 460 720 370 lb 3900 2080 2870 1550 2240 1210 1830 970 1530 800

— —

5'1"

303.5E CR ● Blade Raised 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

kg 1040 910 770 680 600 530 490 430 lb 2290 2000 1690 1490 1320 1160 1080 940

400 360 880 790 350 310 770 680

— — — —

4'2"

1560 mm

kg 1010 880 750 660 580 520 470 420 380 340 lb 2220 1940 1650 1450 1270 1140 1030 920 830 750

— —

5'1"

303.5E CR ● Blade Lowered 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

kg 1790* 1000 1370* 740 1080* 580 880* 470 lb 3940* 2200 3020* 1630 2380* 1270 1940* 1030

720* 390 1580* 860 650* 340 1430* 750

— — — —

4'2"

1560 mm

kg 1820* 970 1340* 720 1040* 560 850* 460 720* 370 lb 4010* 2130 2950* 1580 2290* 1230 1870* 1010 1580* 810

— —

5'1"

303.5E2 CR ● Blade Raised 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

kg 1040 910 770 680 600 530 490 430 lb 2290 2000 1690 1490 1320 1160 1080 940

400 360 880 790 350 310 770 680

— — — —

4'2"

1560 mm

kg 1010 880 750 660 580 520 470 420 380 340 lb 2220 1940 1650 1450 1270 1140 1030 920 830 750

— —

5'1"

303.5E2 CR ● Blade Lowered 2.5 m

3 m

3.5 m 11'6"

4 m

4.5 m 15'0"

5 m At Max. Reach 16'5"

8'2"

9'10"

13'1"

Stick

Front Side Front Side Front Side Front Side Front Side Front Side Front Side

1260 mm

kg 1790* 1000 1370* 740 1080* 580 880* 470 lb 3940* 2200 3020* 1630 2380* 1270 1940* 1030

720* 390 1580* 860 650* 340 1430* 750

— — — —

4'2"

1560 mm

kg 1820* 970 1340* 720 1040* 560 850* 460 720* 370 lb 4010* 2130 2950* 1580 2290* 1230 1870* 1010 1580* 810

— —

5'1"

*Load limited by hydraulic capacity rather than tipping.

7-126 Edition 47