B Manual Tongs

Specifications

1.making up or breaking out the screws
2.It can be adjusted by changing latch lug jaws and handling shoulders

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 latch lug jaws and handling shoulders.

Type Q86-324/75(3-12¾in) B Manual Tongs

No. of latch Lug Jaws	Handling Shoulder	Handling O.D.		Rated Torque
No. of latch Lug Jaws	Handling Shoulder	mm	in	KN·m
5a	1	86-105	3-4	55
5a	2	105-133	4-5¼	75
5b	1	108-133	4¼-5¼	75
	2	127-146	5-5¾	75
	3	152-171	6-6¾	75
5b-1	1	133-146	5¼-5¾	75
	2	152-168	6-6	75
	3	171-203	6¾-8	55
5c	1	168-187	6-7	75
	2	187-203	7-8	75
	3	216-219	8½-8	55
5d	1	216-244	8½-9	55
5d	2	270-273	10-10¾	55
5e	1	298	11¾	55
5e	2	324	12¾	55
5e3	1	340	13	55