Products
Extended Casing Tong
- Type:Manual Tong
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
铰链钳号
No.of Hinge Jaw
扣合管径Size Range(mm(in))
额定扭矩
Rated Torque
kN·m
in
mm
9、8
133/8~141/2
340~368.3
35
8、7
141/2~16
368.3~406.4
8、9、9
16~171/2
406.4~444.5
8、9、7
171/2~19
444.5~482.6
7、8、7
19~20
482.6~508
9、8、9、7
20~211/2
508~546.1
9、7、8、7
211/2~23
546.1~584.2
9、9、8、7、7
24~251/2
609.6~647.7
9、8、7、7、7
251/2~27
647.7~685.8
8、7、7、7、7
27~281/2
685.8~723.9
9、9、8、7、7、8
281/2~30
723.9~762
9、7、7、7、7、8
30
762
- Manual Tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spec 7K Specification for drilling and well serv