26
26
Q
AF
O
.2
13
1.E
N
.AD
R
00/
V
L/
15
8
Maintenance
In this chapter the maintenance, lubrication and torques are given.
-
Warning!
Maintenance, inspection and damage assessment may only be
executed by competent maintenance personnel.
-
Malfunctions have to be reported immediately, to the owner, who has to initiate
repair work, which is to be carried out by competent maintenance personnel.
-
All maintenance, measurements, shortcomings, damages and repairs must be
written in a logbook.
-
Warning!
Repair work may only be performed when the equipment is out of
service.
-
Warning!
Parts must always be replaced when damage occurs that directly or
indirectly endangers the safety of the hoist trolley unit.
8.1
Maintenance schedule
The following regular maintenance intervals are for reference. Regular maintenance work must be
adapted to the service conditions if the product is used in higher than normal service conditions.
K = Model K hoist trolley unit
N = Model N hoist trolley unit
Maintenance table 1 shall be followed for regular maintenance.
Maintenance and checks
D
ai
ly /
Bef
o
re u
se
Mo
n
th
ly
3
mo
nt
h
ly
Y
early
K N K N K N K N
Visually check if the load chain is clean and not twisted
x
x
Visually check if the hand chain is clean and not twisted
x
x
Check operation of hoist brakes
x
x
Check pinions and gears for wear
x
x
Lubricate pinions and gears
x
x
Check the load chain and lubricate if necessary
x
x
Check the guide rollers and lubricate if necessary
x
x
Check the hoist and trolley structure for deformation
x
x
Check trolley wheels for wear
x
x
Check gearboxes for oil leakage
x
x
Lubricate wheels, guide wheels and pillow block bearings
x
x
Check all fasteners
x
x
Check all locking components (fixing plates, circlips, etc.)
x
x
Change gearbox oil
x
x
Check hook for wear, see chapter 8.6 “Hook”
x
x
x
x
Check load chain for wear, see chapter 8.5 “Chain”
x
x
x
x
Check hand chain for wear, see chapter 8.5 “Chain”
x
x
Check for wear on the hoist body load chain entrance
x
x
Check for wear on the hoist body hand chain entrance
x
x
Visually check the hook safety latch
x
x
Check condition and suspension of the chain bag or box
x
x
Check for any kind of corrosion or oxidation
x
x
Visually check the overall condition of the hoist
x
x
Check the overload protection device with 125% S.W.L.
x
x
Maintenance table 1
Summary of Contents for PKB Series
Page 44: ...44 10 ton N100 16 ton N160 44 ...
Page 45: ...45 20 ton N200 25 ton N250 45 ...
