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DHD Shank Hammer

Information

DHD Shank Hammer

Model Thread connection Quter diameter(mm) Rec.hole size(mm) Shank style Bit with foot valve Length without bit(mm) Weight without bit(kg) Working pressure(bar)
3.5" 
3.5    API2 3/8"reg pin  80  90-115  DHD3.5  with  990  28  14-24 
3.5    82 90-115  without  938  38  16-24 
4" 
   4    API2 3/8"reg pin   98  110-138  DHD340  with  1045  38  14-24 
 4F    99 110-138  without   1000  45  16-24 
5" 
5    API3 1/2"reg pin   126  138-165  DHD350  with  1214  85  14-24 
5F    126  138-165  without   1070  85  16-24 
6" 
6    API3 1/2"reg pin   142  152-203  DHD360  with  1300  98  14-24 
6T    146  165-203  without   1238  102  16-24 
8" 
8    API4 1/2"reg pin   180  203-271  DHD380  with  1522  190  16-22 
8K    183  203-271  without   1460  198  16-22 
12" 
12B    API6 5/8"reg pin    274  311-445  DHD112  with  1938  675  14-20 

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