Products
Manual Tongs Type LF
- Type:Manual Tong
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
扣合钳号
No.of Latch Lug jaw
扣合台肩
Latch step
扣合管径范围Size Range(mm(in))
最大扭矩
Rated Torque
kN·m
in
mm
1#
1
2.3/8-2.7/8
60.32-73
22
2
2.7/8-3.1/2
73-88.9
2#
1
3.1/2-4.1/4
88.9-107.95
2
4.1/4-5
107.95-127
3#
1
4.3/4-5.1/2
120.65-139.7
2
5.1/2-6.1/4
120.65-139.7
4#
1
5.3/4-6.3/8
146.05-161.93
2
6.3/8-7
161.93-177.8
- 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