Checking The Load Hook; Checking - Pawl; Checking - Brake System - HADEF 14/12-EX Installation, Operating And Maintenance Instruction

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
Table 1
Dimensions
mm
0,5/1 1t/1
X or Y 26,5/35 33,8/45
H 16,8 21
Dimensions in the tables are theoretical values without tolerances.
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
kg mm
250 16
500 20
1000-3000 24,6
5000-1000 24,5
Checking – Brake System
12.5
Ratchet wheel with brake linings
D V
min
kg mm mm
500 62 59
1000-1500 69 66
2000 82 79
3000 69 66
5000-10000 82 79
5.52.121.01.01.08
Capacity/chain falls
1,5t/1 2t/2 3t/2
32,5/47 35,5/52 41,7/62,5
25,2 28,3 35,6
V
min
mm
14,5
18,5
23
23
tn tv tn1
min
mm mm mm
13 12,2 3
17 16,2 5
16,5 15,7 4,5
17 16,2 5
16,5 15,7 4,5
Illustration 7
5t/2 7,5/3 10t/4
50/79 64/85 64/85
43,2 60,4 60,4
tv1
max
mm
3,8
5,8
5,3
5,8
5,3
Please fill in the measured
values before
commissioning:
Capacity
X or Y
H
t
mm
mm
17