Regular Maintenance And Care - KERN HFM 1T0.1 Operating Instruction

9.2

Regular maintenance and care

 Regular checks and maintenance must be carried out within the periods defined
in chap. 9.6 „Check intervals"
 The regular 3-month maintenance may only be carried out by trained specialists
with competent knowledge of working with crane scales. Thereby adhere to the
national regulations for prevention of accidents as well as to the working,
operation and safety regulations of the owner-operator.
 To check the dimensions only use suitable test equipment / feeler gauges.
 The regular 12-month maintenance must only be carried out by trained
specialized staff.
 Enter the results of the regular and enhanced maintenance into the respective
checklists.
 Enter the replaced spare parts into the list „Spare parts and repairs".
Regular maintenance:
Initial start-up,
every 3 months
Every 12 months
Hint
During the revision watch out for wear and tear according to the following drawings
(see chap. 9.5)
30
 Enter and check all dimensions, see checklist „Regular
maintenance".
 Check the scales and the eyelet for wear and tear, such as
e.g. plastic deformation, mechanical damage (unevenness),
notches, striation, cracks, corrosion, thread damage and
torsions.
 Visual and functional check of the articulated joint.
 Check the application of the safety bracket on the hook,
moreover check for fault and correct function
 For balances of big construction size: Check that the split pin
and the nut on the shackle are not loose
If a dimension exceeds the admitted deviation from the original
dimension or if other discrepancies have been found, the
balance must be repaired by trained specialized staff. Never do
repair it by yourself!
Take balance out of operation immediately!
All repair work and spare parts must be documented by trained
specialists.
See list „Spare parts and repairs"
 All load suspending components must be checked by trained
specialists and documented in the checklist „Enhanced
maintenance".
HFM-BA-e-2215