5.52.121.01.01.08
17
DANGER!
In case of corrosion and/or wear of the surface coating, the chains must be exchanged by original
chains!
12.3
Checking the load hook
Load hook
X = measuring distance hook mouth width
Y = measured length from hook no. 6
H = thickness of hook saddle
Illustration 7
Table 1
Dimensions
mm
Capacity/chain falls
0,5/1
1t/1
1,5t/1
2t/2
3t/2
5t/2
7,5/3
10t/4
X or Y
26,5/35
33,8/45
32,5/47
35,5/52
41,7/62,5
50/79
64/85
64/85
H
16,8
21
25,2
28,3
35,6
43,2
60,4
60,4
Dimensions in the tables are theoretical values without tolerances.
Please fill in the measured
values before
commissioning:
Capacity
t
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.
DANGER!
In case of corrosion and/or wear of the surface coating, the hooks must be exchanged by original
hooks or the coating must be renewed.
12.4
Checking - pawl
A
V
min
kg
mm
mm
250
16
14,5
500
20
18,5
1000-3000
24,6
23
5000-1000
24,5
23
12.5
Checking
– Brake System
Ratchet wheel with brake linings
D
V
min
tn
tv
min
tn1
tv1
max
kg
mm
mm
mm
mm
mm
mm
500
62
59
13
12,2
3
3,8
1000-1500
69
66
17
16,2
5
5,8
2000
82
79
16,5
15,7
4,5
5,3
3000
69
66
17
16,2
5
5,8
5000-10000
82
79
16,5
15,7
4,5
5,3
