Specifications

1.Our manual tong ranges from 2 3/8" to 103/4"/35kN.m
2.All manual tongs are made according to API 7K

 

2 3/8" to 103/4"/35kN.m tyep manual tong

   manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling.

     It can be adjusted by changing latch lug jaws and latch steps.

 

No. of latch Lug Jaws	Handle OD mm(in)	Torque Max kN.M
5a	86-133(3-3/8~5-1/4)	55
5b	108-171(4-1/4~6-3/4)	75
5b-1	133-208(5~8)	75
5c	168-219(6-5/8~8-5/8)	75
		55
5d	216-273(8-1/2~10-3/4)	55
5e	298(11-3/4),324(12-3/4)	55

1#	89-210(3-1/2~8-1/4)	90	370
2#	203-286(8~11-1/4)	90
3#	298-365(11-3/4~14-3/8)	55
4#	406-432(16~17)	55

5#	2-3/4~4-1/2	60.3-114.3	35
6#	4-1/2~6-1/2	114.3-165.1
7#	6-1/2~8-5/8	165.1-219.1
8#	9-5/8~10-3/4	244.5-273.1