65
6.3
Lubrication – Hoist Gearbox
6.3.1
DO NOT use any grease or quantity other than that listed in
Table 6-6
. New
trolley hoists are prefilled with the correct type and amount of grease. There is no need to check
before installation, but if at any time the grease is found to be insufficient at an inspection,
additional must be added at the Filler Opening, after removing the vent (air breather) as shown in
Figure 6-1 and
Figure 6-2
.
6.3.2
DETERMINING GREASE LIFE
– Refer to
Section 6.1.2
and
Table 6-7
when estimating gear
grease life based on operations.
6.3.3
GREASE LEVEL
– After removing the vent (Air Breather), grease should be seen in the Filler
Opening.
Figure 6-1 Breather and Filler Location
Figure 6-2 Grease Amount
6.3.4
REPLACING GREASE
– Change gear grease at least once every 1600 hours of operation. The
grease should be changed more frequently depending on the hoist's usage and operating
environment. Refer to
Section 6.1.2
.
6.3.5
REPLACING GREASE
– Change gear grease at least once every 1600 hours of operation. The
grease should be changed more frequently depending on the hoist's usage and operating
environment. Refer to
Section 6.1.2
.
6.3.6
Using an incorrect type/grade of grease may affect the hoist operation. Refer
to
Table 6-6
for the correct types/grade and amount of grease.
6.4
Hoist Motor Brake
6.4.1 To keep your hoist working in optimum condition and prevent possible down time, it is
recommended to check your motor brake lining and adjustment at regular intervals.
6.4.2
Before proceeding, ensure that the electrical supply for the hoist or trolley has
been de-energized (disconnected). Lock out and tag out in accordance with ANSI Z244.1
“Personnel Protection –Lockout/Tagout of Energy Sources”. The hoist must be unloaded and the
bottom hook block set down.
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...
Страница 119: ...119 This Page Intentionally Left Blank...
