Manitowoc MLC165-1 Service Maintenance Manual

Reference Only
Manitowoc Published 05-26-17, Control # 238-02 4-11
MLC165-1 SERVICE/MAINTENANCE MANUAL BOOM
4
4
Table 4-3 Strap Flatness
Elongated Hole
See Figure 4-11 for the following procedure.
1. Insert pin into hole.
2. Push pin tight against edge of hole along horizontal
center line. Measure dimension between pin and hole
(View A).
3. Push pin tight against edge of hole along vertical center
line. Measure dimension between pin and hole (View B).
If dimension B is not half of A, hole is elongated.
Remove strap from service.
If dimension A is greater than 0,8 mm (0.030 in),
contact the Manitowoc Crane Care Lattice Team
.
Strap Length
Figure 4-12
Storing Straps
Straps should be stored in a protected area. If stored in the
open, a protective covering is recommended, especially in a
corrosive environment (chemicals, salt water spray, etc.).
Inspect straps in storage for corrosion monthly. If necessary,
sandblast to remove corrosion and repaint to maintain a
continuous protective surface. If corrosion is not removed,
strap will have to be removed from service because
reduction in thickness will exceed the maximum allowed.
A full periodic inspection is required for straps returned to
service from storage.
Strap Length
(L)
m (ft)
Maximum Deviation Allowed
25,4 to <50,8 mm
(1 to <2 in) Thick
50,8 to <101,6 mm
(2 to <4 in) Thick
<0,9 (<3) 4,3 mm (0.17 in) 12,7 mm (0.50 in)
0,9 to <1,2
(3 to <4)
15,9 mm (0.63 in) 14,3 mm (0.56 in)
1,2 to <1,5
(4 to <5)
19,1 mm (0.75 in) 17,8 mm (0.70 in)
1,5 to <1,8
(5 to <6)
20,6 mm (0.80 in) 19,1 mm (0.75 in)
1,8 to <2,1
(6 to <7)
22,2 mm (0.88 in) 19,1 mm (0.75 in)
2,1 to <2,4
(7 to <8)
23,8 mm (0.94 in) 19,1 mm (0.75 in)
2,4 to <2,7
(8 to <9)
25,4 mm (1.0 in) 19,1 mm (0.75 in)
2,7 to <3,0
(9 to <10
25,4 mm (1.0 in) 22,2 mm (0.88 in)
3,0 to <3,7
(10 to <12)
25,4 mm (1.0 in) 25,4 mm (1.0 in)
≥3,7 (≥12)
Deviation not to exceed 25,4 mm (1 in)
in any 3,7 m (12 ft) length of strap
< = less than
≥ = equal to or greater than
Pin
Strap
Pin
Strap
B
View A
View B
A
A1086
Elongated Holes
Figure 4-11
Figure 4-12
Measure to check length. See appropriate Rigging Drawing in
Operator Manual for original length. Strap length includes
connecting link. If change in length is detected, remove strap
from service.
Length
Strap
Link
A1086

Manitowoc MLC165-1 Specifications

General

Brand	Manitowoc
Model	MLC165-1
Category	Construction Equipment
Language	English