Quick Details
Place of Origin:Shandong, China
Type:manual tong, C
Machine Type:Drilling Equipment
Certification:API
Material:Carbon Steel
Processing Type:Forging
Use:Well Drilling
Application:Oil
Usage:Small Hole Drilling
Color:Red,yellow
Advantage:High Performance
Size:3 1/2in~17in
Standard:API 7K

Supply Ability
Supply Ability:100 Set/Sets per Month

Packaging & Delivery
Packaging Details:Wooden box/ steel box/ customized
Port:Qingdao
 

API 7K B type manual tongs

1.The manual tongs are designed and manufactured in accordance with the API Spec 7K.

2.It is used to make up and break our drill pipes,coupling hoop of the drill pipe,joint,casings,casing hoops etc.

3.Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs.

4.There are Btype for 3 3/8-13 3/8,SB type for 3 1/2-13 3/8,AAX type for 2 7/8-13 3/8,C type ofr 2 3/8-10 3/4,WWB type for 2 3/8-10 3/4 etc.

1.Description
Q 2 3/8-10 3/4/35 ( Type C Manual tongs) is designed for making up or breaking connections of tubular goods, and can handle the pipe sizes from 2 3/8in to 10 3/4in by replacing interchangeable lug jaw or the step of lug jaw, torque of this type is 35kN.m.
     
2.Structural
Type C togs body is connected with joint pin on the boom and hang over the well rigs through the top ring on the boom,. Try to keep the tongs body in horizontal level by adjusting the balance head and adjustable square head screw. The pipe threads cold be tightened or removed as soon as the steel wire rope which is fastened on the tongs line pip has been pulled firmly after the latch and the lug jaw have been looped and the pipes have been held by the tongs head. 

3.Specifications for C type togs
Chart for specifications of C type togs:

 

Specifications

1.Manual Tongs
2.Making up or breaking out the screws
3.drill tong
4.API Spec 7k standard
5.Adjusted by latch steps
Type Q3 ^1/2 --17/90 DB Manual Tongs
1.Type Q3 ^1/2-17/90 DB Manual Tongs is used for making up or breaking out the screws of drill tools and casing joint or couping.It can be adjusted by changing lug jaws latch and latch steps.
2.Type Q3 ^1/2-17/90 DB Manual Tongs KN.m is : 90,55 mm
3.The details are as bellow: