Checklist „Regular Maintenance", (See Chapter 9.2) - KERN HFM Series Operating Instruction

9.3 Checklist „Regular maintenance", (see chapter 9.2)
Original dimensions crane scales, serial no.: ....................................... Capacity ....................................
Shackle
a (mm) b (mm) c (mm) Wear and
tear
Date .......................................
Shackle
a b
5 % 0 %
Max. admitted variation
Revision prior to first use
3 months / 12 500 x
6 months / 25 000 x
9 months / 37 500 x
12 months / 50 000 x
15 months / 62 500 x
18 months / 75 000 x
21 months / 87 500 x
HFM-BA-e-1813
Hooks
Split pin&Nut d (mm)
Tester .............................................
Split
Wear and tear (see
c
pin&Nut
grey fields)
tight
No deformation or
5 %
cracks
e (mm) f (mm) g (mm)
Hooks
Angle α
d e) f g
10 % 5 % 5 % 5 % 10 °
Wear and tear
Angle α (°)
Wear and tear Safety
(see grey fields) bracket
Perfect
No deformation or
working
cracks
order
Safety bracket
Date Tester
29