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SPECIFICATIONS

16

Boom and Fixed Jib Arrangement

Fixed Jib Arrangement

Boom

length ft (m)

Boom arrangement

40 (12.2)

Symbol

Boom Length

20.0 ft (6.1 m)

20.0 ft (6.1 m)

10.0 ft (3.1 m)

20.0 ft (6.1 m)

40.0 ft (12.2 m)

40.0 ft (12.2 m)

Remarks

Boom Base

Boom Top

Insert Boom

Insert Boom

Insert Boom

Insert Boom with lug

indicates the most exible combination of insert lu ng

booms, which can be modi ed to form all shorter lu ng boom

arrangements.

B

10

20

40

40

40A

T

B T

50 (15.2)

60 (18.3)

70 (21.3)

80 (24.4)

90 (27.4)

100 (30.5)

110 (33.5)

120 (36.6)

140 (42.7)

130 (39.6)

B T 10

B

T

10 10

B

T

10

B

T

20

20

20

B

T

10 10 20

B

T

10

10

20

20

B

T

B

T 20

20

40A

B

T

40A

B

T

10 10

10

10

10

20

20

B

T

40A

B

T

40A

20

B

T

40A

10 10 20

B

T

40A

B

T

40A

40

10

10

20

20

B

T

40A

B

T

40A

20

20 B

T

40A

40

40

10 10

10 10

20

20

B

T

40A

B

T

40A

20 B

T

40A

Boom

length ft (m)

Boom arrangement

150 (45.7)

160 (48.8)

170 (51.8)

180 (54.9)

190 (57.9)

200 (61.0)

40

10 20

B

T

40A

40

10 10 20

B

T

40A

40

20

20 B

T

40A

40

40

B

T

40A

40

10

20

20

B

T

40A

40

40

10 B

T

40A

40

10 10

20

20

B

T

40A

40

40

10 10

B

T

40A

40

40

20 B

T

40A

40

40

10 20

B

T

40A

40

40

10 10 20

B

T

40A

mark shows the guy line installing position when the xed jib is used.

Fixed Jib

Boom

Crane

boom

length

Jib arrangement

Jib

length ft (m)

30 (9.1)

40 (12.2)

50 (15.2)

60 (18.3)

(24.4 m)

(54.9 m)

B T

B T10

B

T 20

B

T

20 10

80 ft

180 ft

10

20

B

T

Symbol

Jib Length

15 ft (4.6 m)

15 ft (4.6 m)

10 ft (3.0 m)

20 ft (6.1 m)

Remarks

Jib Base

Jib Top

Insert Jib

Insert Jib