74
7)
Press the “UP” button on the Pendant and slowly begin lifting, rotating the Drum and winding the Wire
Rope tightly onto the Drum for about 120 degrees to the next Wire Rope Clamp location. While
keeping the Wire Rope tightly on the Drum, install the second Wire Rope Clamp. Reference
Figures
6-25, 6-26
and
6-27
.
Figure 6-26
Figure 6-27
8)
Continue winding the Wire Rope tightly onto the Drum until reaching and installing the third Wire Rope
Clamp.
9)
Tension must be maintained on the Wire Rope throughout installing it onto the
Drum. Otherwise, the Wire Rope will get “slack” and potentially unrolling off the Drum.
10)
After fastening the Wire Rope to the Drum, press the “UP” button on the Pendant to wind the Wire
Rope onto the Drum. Use protective gloves to keep the Wire Rope constantly taut and well placed in
the Drum grooves, letting the Wire Rope wind around for at least 10 times. Let the Wire Rope run
through a greased rag to both clean and ensure the Wire Rope is properly lubricated. See
Section 6.2
for grease type.
11)
Without loosening the tension on the Wire Rope, clamp a weight onto the Wire Rope below the position
of the Rope Guide, taking care not to damage the Wire Rope. Replacing the manual tension with the
weight will prevent the Wire Rope from unrolling off the Drum.
12)
After winding the Wire Rope around the Drum
,
attach the Rope Guide while paying attention to the
position of the Rope Guide Collar when attaching the Rope Guide, see
Figure 6-28
.
13)
Attach the Rope Guide to the Rope Drum in the way shown in
Figure 6-29
. Be sure to attach the Rope
Guide so that the inner groove of the Rope Guide meshes with the Rope Drum.
14)
When attaching the Rope Guide liberally apply grease (see
Section 6.2
for grease type) to the Roller
part of the Rope Guide, the convex part engaged with the Rope Drum and the Rope Drum groove,
reference
Figure 6-30
and
Figure 6-31
.
Содержание Harrington RY Series
Страница 15: ...15 2 3 Part Names Figure 2 1 RY Part Names...
Страница 42: ...42 Figure 3 20 Hoist Upper and Lower Limit Switch ULLS...
Страница 57: ...57 Table 5 8 Various shapes that require the wire rope to be replaced...
Страница 67: ...67 Table 6 9 Motor Brake Gap Capacity Code Brake Gap G inch mm RY030 RY050 0 032 0 8...
Страница 104: ...104 9 3 Trolley Frame Parts Figure 9 3 Trolley Frame Parts...
Страница 112: ...112 9 10 Hoist Motor Parts Figure 9 10 Hoist Motor Parts...
Страница 114: ...114 9 11 Trolley Motor Parts Figure 9 11 Trolley Motor Parts...
Страница 116: ...116 9 12 Control Panel Box Parts Figure 9 12 Control Panel Box Parts...
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