64
Anchorage Configurations (Continued)
RHN02, RHN03,RHN05, RHN08, RHN10 Trolley Hoist
Figure 6-23
Table 6-3
“a” and “b” dimensions
(mm)
Hoist Model
a
b
RHN02
216
241
RHN03
RHN05
265
290
RHN08
334
366
RHN10
RHN15
11. Operate the hoist several times up and down (without a load) for the entire length of the lift.
12. Repeat with increasing loads
13. Inspect for twist while operating the hoist. Severe twist will cause the bottom block to turn. This is easily
noticeable when there is no load on the hook.
Always make sure that the rope is free of twist prior to
lifting a load to prevent permanent distortion, rope damage, or rope guide damage.
14. If the wire rope has twisted, repeat steps 1-10 until twist is no longer present.
6.7
Storage
6.7.1
The storage location should be clean and dry.
6.7.2
Care should be take to not damage any of the electrical power cords or fittings.
6.8
Outdoor Installations
6.8.1
For trolley and hoist installations that are outdoors, the trolley and hoist MUST be covered and protected from
the weather at all times.
6.8.2
Avoid trolley hoist oxidation by using suitable treatment and lubricating all mechanisms.
6.8.3
Possibility of corrosion on components of the trolley increases for installations where salt air and high humidity
are present. The hoist and trolley may require more frequent lubrication. Make regular inspections of the unit's
condition and operation.
6.8.4
For hoist installations where temperature variations introduce condensation into the hoist additional
inspection and more frequent lubrication may be required.
6.8.5
Refer to
Section 2.1.3
for allowable environmental conditions.
6.9
Operational Environment
6.7.1
Non-conforming environment
A non-conforming environment is defined as one with any or all of the following.
•
Explosive gases or vapor.
•
Organic solvents or volatile powder
•
Excessive amounts of powder and dust of general substances
•
Excessive amount of acids or salts
Содержание RHN02D-20A-20D Series
Страница 55: ...55 Figure 6 1 Figure 6 2...
Страница 69: ...69 This Page Intentionally Left Blank...
Страница 72: ...72 9 1 Hoist Motor Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 RHN20 Figure 9 1 1 Hoist Motor Parts Dual Speed 50...
Страница 74: ...74 9 2 Gearing Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 2 1 Gearing Parts 10...
Страница 76: ...76 9 2 Gearing Parts RHN15 RHN20 Figure 9 2 2 Gearing Parts 25...
Страница 78: ...78 9 3 Rope Drum Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 3 1 Rope Drum Parts...
Страница 80: ...80 9 3 Rope Drum Parts RHN15 RHN20 Figure 9 3 2 Rope Drum Parts...
Страница 82: ...82 9 4 Rope Suspension Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 4 1 Rope Suspension Parts Deck Base Mounted...
Страница 84: ...84 9 4 Rope Suspension Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 4 2 Rope Suspension Parts Trolley...
Страница 86: ...86 9 4 Rope Suspension Parts RHN15U RHN15D RHN20D Figure 9 4 3 Rope Suspension Parts...
Страница 88: ...88 9 5 Hook Block Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 5 1 Hook Parts 20...
Страница 90: ...90 9 5 Hook Block Parts RHN15D RHN20D Figure 9 5 2 Hook Parts...
Страница 92: ...92 9 5 Hook Block Parts RHN15U Figure 9 5 3 Hook Parts...
Страница 94: ...94 9 6 Terminal Box Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 RHN20 Figure 9 6 1 Terminal Box Parts...
Страница 104: ...104 9 6 Terminal Box Parts RHN15D RHN20D Figure 9 6 6 Terminal Box Layout 460V 575V...
Страница 106: ...106 9 7 Trolley Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 Figure 9 7 1 Trolley Parts...
Страница 110: ...110 NOTES...
Страница 111: ...111 NOTES...
