HADEF 28/06E, Инструкция по установке, эксплуатации и обслуживанию, Страница: 23 / 28

5.52.131.00.01.09
23
13.4 Checking the load hook
load hook and suspension AK 4 - AK 8
a1/a2 = biggest hook mouth width
h1 = eye dimension
t1/t2 = thickness of hook base
Illustration 22
load hook AK 9 + AK10
X = biggest hook mouth width
Y = measurement from hook no. 6 up
H = thickness of hook base
Illustration 23
Dimensions for load and suspension hook and eye for AK+AP 4-8
Dimension
mm
AK+AP4 AK+AP6 AK+AP7 AK+AP8
Susp. a load Susp. a load Susp. a load Suspension
1-str. 2-str. 1-str. 2-str. 1-str. 2-str. 1-str. 2-str.
Hook size 500/630 1000/1250 1000/1250 1600/2500 1600/2500 3000/4000 2500/5000 2500/5000
a1 max. 37,5 43,5 43,5 60,0 60,0 69,5 -- --
a2 max. 39,0 39,0 57,0 57,0 57,0 66,0 60 60
h1 min. 18,0 18,0 31,0 31,0 31,0 40,0 40,5 40,5
t1 min. 17,1 20,9 20,9 27,6 27,6 40,0 -- --
t2 min. 21,9 21,9 33,4 33,4 33,4 63 77 77
Load hook
Hook No. -- -- -- -- -- -- 1 1,6
X -- -- -- -- -- -- 40 45
H -- -- -- -- -- -- 40 48
Please fill in the
measured values
before commissioning:
Capacity kg
a1 mm
a2 mm
h1 mm
t1 mm
t2 mm
X Mm
H mm
Dimensions for load and suspension hook and eye for AK+AP 9-10
Dimension
mm
Capacity in kg / falls
5000/1
6300/1
10000/2
10000/1
12000/2
12500/1
15000/3
20000/4
20000/2
25000/5
25000/2
30000/6
30000/3
35000/3
40000/2x4
40000/4
45000/4
50000/4
Hook no. 1,6 4 6 10 12
X 45 56 -- -- --
Y -- -- 130 160 180
H 48 67 85 106 118
Please fill in the
measured values
before commissioning:
Capacity kg
X or Y mm
H mm
CAUTION!
When the dimension of hook opening width is deformed more than 10% or when the dimension of the hook
bottom thickness is fallen short of by 5% due to wear, the hook must be replaced.
13.5 Inspection – Gear – Oil level
Check oil level all 3 month.
Locking screw(C) Tool
AK 4-8 AK9-10
AK 4 – AK 6 M10 SW8
AK 7 – AK 8 M12 SW10
Solve the locking screw (C) a bit. (do not remove)
If oil drips out = level OK.
Tighten the screw.
If no oil drips out, carry out maintenance and oil change.
(see chapter maintenance)
AK 9 - 10 Oil gauge glass (C)
Oil gauge glass half full = level OK
No oil observable = carry out maintenance and oil change.
(see chapter maintenance)