Manitowoc 999 User Manual

Reference Only
SETUP AND INSTALLATION 999 LUFFING JIB OPERATOR MANUAL
4-34
Published 05-15-17, Control # 043-09
A1228
Lifting Point
(typical)
View C
Lifting point varies depending on boom and
jib length. See View D for lifting points for
various boom-jib combinations.
at 30°
3
2
1
* 200 ft (60,1 m) boom with 140 - 170 ft (42,6 - 51,8 m) luffing jib with intermediate fall can be
raised/lowered over end of blocked crawlers (outriggers assembly is not required).
CONNECTING LOCATION FOR LIFTING SLINGS FROM ASSIST CRANE
ft (m) (measured from right end of last jib insert)
Boom
Length
ft (m)
Partial Luffing Jib Length — ft (m)
85 (25,9) 95 (28,9) 105 (31) 115 (35) 125 (38,1) 135 (41,1) 145 (44,2)
200 (60,1) * — — — N/A N/A N/A N/A
210 (64) N/A N/A 40 (12,2) 40 (12,2) 40 (12,2) 40 (12,2) 40 (12,2)
220 (67) 40 (12,2) 40 (12,2) 40 (12,2) 40 (12,2) 40 (12,2) 60 (18,2) 60 (18,2)
230 (70,1)
NOT ALLOWED 60 (18,2) 80 (24,4) 80 (24,4)
Item Description
1Main Strut
2Jib Strut
3jib Straps
145 ft (44,2 m)
135 ft (41,1 m)
125 ft (38,1 m)
115 ft (35,1 m)
105 ft (32 m)
95 ft (29 m)
85 ft (25,9 m)
230 ft
210 ft
220 ft
230 ft
220 ft
210 ft
210 ft
220 ft230 ft
80 ft
60 ft
40 ft
View D
80 ft
145 ft (44,2 m)
135 ft (41,1 m)
125 ft (38,1 m)
115 ft (35,1 m)
115 ft (35,1 m)
105 ft (32,0 m)
105 ft (32,0 m)
95 ft (29,0 m)
85 ft (25,9 m)
#149 Luffing Jib Without Intermediate Fall Insert
230 ft 220 ft
210 ft
210 ft
220 ft
230 ft
210 ft
220 ft
230 ft
80 ft
60 ft
40 ft
80 ft
#149 Luffing With Intermediate Fall Insert
FIGURE 4-17

Manitowoc 999 Specifications

General

Brand	Manitowoc
Model	999
Category	Construction Equipment
Language	English