Manitowoc 18000 User Manual

Reference Only
Manitowoc Published 12-05-17, Control # 032-23 4-49
18000 OPERATOR MANUAL SET-UP AND INSTALLATION
4
Attach Mast Top to Inserts
See Figure 4-29 for the following procedure.
1. Using chain slings (3) attached to lifting lugs on mast top
(6, View D), lift mast top into position at insert (17, View
A).
2. Engage fixed pins (14, View E) in mast top with hooked
connectors (15) in insert.
3. Lower mast top to align bottom connecting holes
between mast top and insert.
4. Install pins (13, View H).
Connect Mast Straps
See Figure 4-29 for the following procedure.
Mast straps and links are shipped in the stored position on
the fixed mast top and inserts as shown in View B. Connect
straps as follows:
1. Remove all shipping pins (26, View B) and store them in
tubes (27, View C) or brackets (28).
2. Attach links (29, View B) to straps (30, View C) with pins
(31).
NOTE If your crane is prepared for a MAX-ER
Attachment, the MAX-ER counterweight straps are
stored in the outboard strap brackets on the mast
top and inserts.
The counterweight straps do not have to be
removed from the mast sections when operating
without a MAX-ER attachment. Counterweight
straps must, however, be unpinned from strap
brackets and pinned together in working
position before raising mast (like mast straps in
View C).
To prevent counterweight straps from flopping
around during operation, securely attach them to
the mast straps.
Connect Live Mast Straps to Fixed Mast Straps
See Figure 4-29 for the following procedure.
1. Lower live mast (32, View G) until adjustable links (33,
View F1 or F2) are just above ends of straps (30) on
insert.
2. For 100 ft (30,5 m) mast, remove retaining pins (34,
View F1) and rotate adjustable links (33) so long end is
down. Store retaining pins in links (33).
For 140 ft (42,7 m) mast, leave long end of adjustable
links (33) pinned to mast straps (View F2).
3. Lower live mast as required to align connecting holes
and pin adjustable links (33) to straps (30) with pins (31).
Legend for Figure 4-29
Item Description
3 Chain Sling
6 Mast Top – 30 ft (9,1 m)
13 Pin with Safety Pin
14 Fixed Pin
15 Hooked Connector
16 Mast Insert – 40 ft (12,2 m)
17 Mast Insert – 20 ft (6,1 m)
26 Shipping Pin
27 Shipping Pin Storage Tube
28 Shipping Pin Storage Bracket
29 Links
30 Mast Strap
31 Pin with Collar, Retaining Pin,
and Cotter Pins
32 Live Mast
33 Adjustable Link
34 Pin with Cotter Pins

Manitowoc 18000 Specifications

General

Brand	Manitowoc
Model	18000
Category	Construction Equipment
Language	English