Caterpillar Performance Handbook, January 2017, SEBD0351-47

Range Dimensions

Hydraulic Excavators

● 302.4D

● 302.7D CR

● 303E CR

● 303.5E CR ● 303.5E2 CR

One-Piece Boom Digging Envelope ● Standard shoes and undercarriage ● Lug height not included KEY: A Maximum loading height of bucket with teeth B Maximum reach at ground level

C Maximum digging depth D Maximum vertical wall

E Maximum depth of cut for 2.44 m (8'0") level bottom (straight clean up) F Maximum bucket hinge pin height G Maximum height, to bucket teeth at highest arc

7

302.7D CR

302.4D

303E CR

Stick

1050 mm 3'5"

1250 mm 4'1"

1.05 m 3'5" mm ft

1.25 m 4'2" mm ft

1.26 m 4'2" mm ft

mm ft

mm ft

A B C D E

2747 4021 2402 1567

2870 4216 2602 1752

2840 4481 2544 1962

2970 4681 2744 2152

3150 4810 2750 1960 2220 3870 4530

9'0"

9'5"

9'3"

9'7"

10'4" 15'9"

13'2" 7'11"

13'10"

14'7"

15'4"

8'6" 5'9"

8'3" 6'4"

9'0" 7'1"

9'0" 6'5" 7'3"

5'2"

— —

— —

— —

— —

— —

— —

— —

— —

F

12'8"

G

3949

4071

4170

4300

12'11"

13'4"

13'7"

14'1"

14'10"

303.5E CR

303.5E2 CR

Stick

1.26 m 4'2"

1.56 m 5'1"

1.26 m 4'2"

1.56 m 5'1"

mm

ft

mm

ft

mm

ft

mm

ft

A B C D E

3520 5060 2880 2320 2380 4230 4920

3640 5320 3180 2470 2720 4350 5030

3520 5060 2880 2320 2380 4230 4920

3640 5320 3180 2470 2720 4350 5030

11'6" 16'8"

11'11" 17'6"

11'6" 16'8"

11'11" 17'6"

9'6" 7'8"

10'4"

9'6" 7'8"

10'4"

8'2"

8'1"

7'10"

8'11" 14'3" 16'6"

7'10"

8'11" 14'3" 16'6"

F

13'11" 16'2"

13'11" 16'2"

G

Edition 47 7-97