5.52.127.01.01.02
19
WARNING!
If one or several of the dimensions fall below or exceed the dimensions in the table, or if cracks or
corrosion are found, the parts must be replaced with original spare parts.
12.2
Checking the load chain
CAUTION!
The load chain must be tested over its entire length!
The measure of the load chain must be carried out especially in the areas which are subject to the highest
wear. Through the lifting movement, these are the contact points of the chain with sprocket wheel and
deflection pulleys.
acc. DIN 685-part 5
L11 = pitch increase over 11 chain links
L1 = pitch increase over 1 chain link
Illustration 10
dm= detected link diameter (d1+d2)/2
Illustration 11
Chain dimensions
Dimensions
mm
Chain size
5x15 6,3x19,1 8x24 9x27 13x36
L11 170,6 216,6 272,1 300,8 408,3
L1 15,7 20,1 25,3 28,1 37,9
dm 4,5 5,7 7,2 8,2 11,7
WARNING!
When the dimensions listed in the table are reached due to wear or deformation, the chain must be
replaced!
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 12
Dimensions
mm
Capacity in kg /Chain falls
500/1 1000/1 1500/1 2000/1 3000/2 5000/2
X bzw. Y
27/35
33/45
36/48,9
37/52
44/64,6
45/-
H 16,8 21 28,8 28,3 39,2 48
Dimensions
mm
Capacity in kg /Chain falls
10000/2 15000/3 20000/4 25000/5
X bzw. Y
56/-
-/130
-/130
-/160
H 67 85 85 106
Dimensions in the tables are theoretical values without tolerances.
Please fill in the measured
Values fefore commissioning:
Capacity kg
X bzw. Y
mm
H mm
