Caterpillar Performance Handbook, January 2017, SEBD0351-47

Lifting Capacities

Pipelayers

PL61 LIFTING CAPACITY* 5.49 m (18'0") BOOM

*Specified Equipment: ● 16 mm (5/8") diameter wire rope. ● 183.3 kN (41,200 lb) minimum breaking strength. ● 3 part load line. ● 3 part boom line. ● 1231 kg (2714 lb) counterweight extended. ● Standard 5.49 m (18'0") Boom. ● Total operating weight Narrow — 17 000 kg (37,480 lb) . LGP — 17 800 kg (39,242) .

kg x 1000

lb x 1000

40

15

A

30

B

10

20

LOAD

C

5

KEY A — Lift capacity at tipping point per ISO 8813 B — Rated load capacity per ANSI/ASME B30.14 C — Working range per ANSI/ASME B30.14

10

0

0

4

6

8

10 12

14

16

18

feet

1

2

3

4

5

6

meters

LOAD OVERHANG

PL72 LIFTING CAPACITY* 6.1 m or 7.3 m (20'0" or 24'0") BOOMS

*Specified Equipment: ● 19 mm (3/4") diameter wire rope. ● 261.66 kN (58,800 lb) minimum breaking strength. ● 4 part load line. ● 4 part boom line. ● 5073 kg (11,184 lb) counterweight extended. ● Standard 6.1 m (20'0") Boom.

kg x 1000

lb x 1000

LOAD

feet meters

KEY A — Lift capacity at tipping point* B — Rated load capacity* C — Working range*

LOAD OVERHANG

*Per ISO 8813:1992.

NOTE: ISO stands for the International Standards Orga- nization. ANSI stands for American National Standard Institute.

14-4 Edition 47