Q31/2-17/90 Manual Tongs
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Quality/Safety Certification: 0.00
Q31/2-17/90 Manual Tongs/Manual Tongs/tong/oilfield tools
Q31/2-17/90 Manual Tongs/Manual Tongs/tong/oilfield tools
Type Q31/2-17/90 manual tong is used for making up or breaking out the screws of drill tools and casing joint or coupling.It can be adjusted by changing lug jaws latch and latch steps.
Technical specifications:
| # | 89-15231/2-6 | |||
| 127-178(5-7) | ||||
| 152-210(6-81/4) | ||||
| # | 203-244(8-95/8) | |||
| 270-286(105/8-111/4) | ||||
| # | 298-324(113/4-123/4) | |||
| 340-365(133/8-143/8) | ||||
| # | 406-432(16-17) |
