API 7K 3 3/8" - 13 3/8" Type B manual tongs for drilling rig

API 7K 3 3/8" - 13 3/8" Type B 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 servicing equipment.

Description

No.of Latch Lug jaw	Latch step	Size Range(mm(in))		Rated Torque kN.m
No.of Latch Lug jaw	Latch step	mm	in	Rated Torque kN.m
5a	1 2	86-105 105-133	3 3/8-4 1/8 4 1/8-5 1/4	55
5b	1 2 3	108-133 127-146 152-171	4 1/4-51/4 5-5 1/4 6-6 3/4	75
5b-1	1 2 3	133-146 146-168 168-208	5-6 6-7 7-8	75
5c	1 2 3	168-187 187-203 216-219	6 5/8-7 3/8 7 3/8-8 8 1/2-8 5/8	75 55
5d	1 2	216-244 270-273	8 1/2-9 5/8 10 5/8-10 3/4	55
5e	1 2	298 324	11 3/4 12 3/4	55
5e1	1 2	273 298	10 3/4 11 3/4	55
5e3	1	330 340	13 13 3/8	55

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Packing&Shipping

The tongs will be packed in plywood wooden box.

Goods will be delivered by sea, train, air, truck, etc.

Company Introduction

Our main products include: series of manual tong, series of slip, series of different bushings, series of casing spider, series of pneumatic spider, series of ZQ Drill Pipe Power Tong, series of TQ Casing Power Tong, etc. The products are manufactured as per the international standard and the latest national standard, we'll do our persistent efforts to supply the drilling and well servicing equipment for customers in domestic and aboard, with high quality、excellent service and reasonable price.

FRT regards continuous learning ability as one of the company’s core competitiveness and provides regular training to employees to enhance their comprehensive abilities and skills.

We are committed to focusing on the challenges and pressures of customers' attention, providing competitive solutions and continuously creating the maximum value for customers. Safety and environmental and social responsibility are at the core of all our business activities.