Type B Manual Tongs

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The type B manual tongs are well servicing tongs designed and manufactured according to API Spec 7K, and they are intended to make up or break out drill pipe, casing and relevant joints. By changing latch lug jaw and handling shoulder, our casing tongs could offer different gripping range and torque capacity.

Owing to these properties, our type B manual tongs are highly appreciated by worldwide customers.

Product Model
Q33/8-123/4-75

Technical Data of Type B Manual Tongs

No. of latch lug jaw		Gripping range		Max. torque (kN·m)
No. of latch lug jaw		inch	mm	Max. torque (kN·m)
5a	1	33/8-41/8	85.7-104.8	55
5a	2	41/8-51/4	104.8-133.4	55
5b	1	41/4-51/4	108-133.4	75
	2	5-53/4	127-146.1
	3	6-63/4	152.4-171.5
5b1	1	51/4-53/4	133.4-146.1
	2	6-65/8	152.4-168.3
	3	63/4-8	171.5-203.2
5c	1	65/8-73/8	168.3-187.3
	2	73/8-8	187.3-203.2	55
	3	81/2-85/8	215.9-219.1
5d	1	81/2-95/8	215.9-244.5
5d	2	105/8-103/4	269.9-273.1
5e	1	113/4	298.5
5e	2	123/4	323.9
5e3	1	133/8	339.7