PG Valveless DTH Hammer

 


 

PARAMETERS OF THE DOWN THE HOLE HAMMERS & T.C. BUTTON BITS
 

Model
Hole size mm/inch
Body OD mm/inch
O.A.L. W/o. 
Bit mm/inch
Top Unit Thread
Wt. in Kg. W/o. Bit
Suitable Bitas
Air Consumption in CFM
Air Fr. PSI FI. 
100 150 200 251 350
PG 15
115-120/1.5-4.7
100/4
1035/40.5
23/8" API Reg Pin/Box
38
A-3415
--- 210 270 330 ---
PG 16
152-165/6-6.5
136.5/5.37
1345/53
27/8" API IF Pin
110
B 5315 SD6, COP62
--- 380 530 330 ---
PG 17
152-165/6-6.5
136.5/5.37
198/47.2
27/5"  API FI Pin/3 API Pin/Box
85
B 5315 SD6, COP62
--- 405 570 730 1050
PG 18
203-216/8-8.5
177.5/6.98
1225/48
3" API Pin/Box 4 API REG Pin
160
SDE 8,6315
--- --- 675 86 1160
 

 
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