| Customization: | Available |
|---|---|
| Warranty: | 12m |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
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2 3/8"-13 3/8" B type Manual Tongs Wrench Key for Drilling Rig
B manual tongs for drilling rig made in China
2 3/8"-13 3/8" B type Manual Tongs Wrench Key for Drilling Rig
The close-head power tong is used for quick make-up/break -out in well service operations.The tongs have the following features:
Without changing any part within 2 3/8""- 3 1/2".
Long service life.
Model X QB89/8and XQB178 /8 are chain-drive tong,it doesn't need to stop working when shift.Model X QB89/8A,XQB178/8A and XQB178/16A are gear-drive tong.
2 3/8"-13 3/8" B type Manual Tongs Wrench Key for Drilling Rig
| o.of latch lug jaws | No.of hinge pin hole | Hand O.D.mm(in) | Torque max(KN.m) | Weight(kg) |
| 1# | 1 | 89-152(3 1/2-6) | 90 | 370 |
| 2 | 127-178(5-7) | |||
| 3 | 152-210(6-8 1/4) | |||
| 2# | 1 | 203-244(8-9 5/8) | 90 | |
| 2 | 270-286(10 5/8-11 1/4) | |||
| 3# | 1 | 298-324(11 3/4-12 3/4) | 55 | |
| 2 | 340-365(13 3/8-14 3/8) | |||
| 4# | 2 | 406-432(16-17) | 55 |
2 3/8"-13 3/8" B type Manual Tongs Wrench Key for Drilling Rig
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