Fig 5 Checking chain dimensions
Table 2 Load chain
Max. load
Model
Link diameter nominal
Link diameter min
Pitch dimension (5xP)
nominal
Pitch dimension (5xP) max
The load chain must be discarded and replaced if:
•
cracks are detected on any link
•
any link is deformed or otherwise damaged
•
The minimum value of any link's diameter falls short
•
the maximum value of the pitch dimension is exceeded at any point
•
the chain is damaged by overheating or has been affected by weld splatter
Load chains must not be repaired – they must be replaced by new chain. If it is desired to
lengthen the chain, it must be replaced by a new and longer chain.
Repairs
The chain hoist must not be modified. Repairs must be carried out by specialists. Damaged
parts must only be replaced with original PARSONS CHAINE EUROPE or SVERO spare parts.
Order them through your dealer.
tonnes
0.25
SPB025 SPB05
mm
4,0
mm
3,6
60,0
mm
mm
61,8
0.5
1
SPB10
SPB20
5,0
6,3
4,5
5,7
75,0
95,0
120,0
77,2
98,0
123,5
14
2
3
SPB30
SPB50 SPB100
8,0
10,0
9,0
7,2
9,0
8,1
150,0
135,0
154,5
139,0
5
10
10,0
9,0
150,0
154,5