December 21, 2024

Chain Pulley Block Inpection List

Sr. No.Parameters of InspectionOK / NOT OKRemarks
ARegulatory Requirements  
1Is the load test certificate available for the particular equipment?  
2Is the Tag with the SWL and Sl No. imprinted fixed on the Chain Pulley block?  
    
BExternal Features:  
3Physical condition of the outer shell, whether corroded, rusted, cracked etc.  
4Condition of the Load chain (check each link of the chain )  
aAre they rusted?  
bAre there cracks, depression, signs of weakening, kinks, distortion ?                        
(The chain is rejected even a single link is damaged.)
  
cCheck the gears  
5Condition of the operating chain.  
6Condition of the lifting hook:  
aAre securing means of the hook in ok condition?  
bIs the Throat Opening ok? (Reject if distortion causing an increase in throat opening exceed 15 %)  
cAre there signs of Wear or rusting. (Reject if any wear exceeding 10 percent of the original section dimension of the hook or its load pin.)  
dAre there any Deformation. (Reject if any bending or twisting exceed 10 degrees from the plane of the unbent hook.)  
eAre there cracks, depression, signs of weakening?  
7Is the hook safety latch available and is in operating condition?  
8Is the suspention hook / lug in good condition?  
9Are all the split pins for all  locking pin / nut bolt in place  
CInternal Features:
(Remove the outer cover but do not dismantle the components inside)
  
10Physical condition of the inner shell, whether corroded, rusted, cracked etc.  
11Check the gears :  
a Are they placed well in their original position?  
b Are the gears physically in good condition?  
12Are the Bearings, Pins, Rollers in good repair?  
13Is the Operation chain wheel ok?  
14Load sprocket, idler sproket, in acceptable condition?  
15Is the CAM / Rachet in good repair? (Do not dismantle the same).  
16Are the nuts, bolts are properly placed and fits well in place?  
    
 Inspected By :    
 Date :  

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