Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
FOB Price: US $850 - 1,700 / Pair
Min.Order Quantity: 2 Piece/Pieces
Supply Ability: 120 Pair/Pairs per Month
Port: Tianjin/Qingdao/Shanghai
Payment Terms: L/C, T/T
Quick Details
Place of Origin: Shandong China (Mainland) Brand Name: AUSCHIN Model Number: 3 3/8-12 3/4
Type: Drill Collar, well drilling Machine Type: Drilling Tool Certification: API
Material: Stainless Steel, Processing Type: Forging Use: Well Drilling
Packaging & Delivery
Packaging Detail: wooden case or according to customers' requirments
Delivery Detail: 15-30 days after receiving the copy of L/C or prepayment
Specifications
1,B type oil drilling tongs
2,pipe OD :3 3/8-12 3/4
3,much stock
4,free charge miland delivery
1.Description
Q 3 3/8-12 3/4/75 (Type B Manual tongs) is designed for making up or breaking connections of tubular goods, and can handle the pipe sizes from 3 3/8in to 12 3/4in by replacing interchangeable lug jaw or the step of lug jaw, torque of this type is 75kN.m.
2.Structural
B type tongs 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 B type tongs
Chart for specifications of Type B Manual tongs:
Type Beckle pipe O.D. (in) Rated torque (kN•m)
Q 3 3/8-12 3/4/75
(B type tongs) 3 3/8,3 3/4,4 1/8 55
4 1/8,4 1/4,4 1/2,4 5/8,
4 3/4,5,5 1/8,5 1/4 75
4 1/4,4 1/2,4 5/8,4 3/4,5,5 1/8,5 1/4 75
5,5 1/8,5 1/4,5 3/8,5 1/2,5 9/16,5 5/8,5 3/4
6,6 1/8,6 1/4,6 3/8,6 1/2,6 3/4
5 1/4,5 3/8,5 1/2,5 9/16,5 5/8,5 3/4 75
6,6 1/8,6 1/4,6 3/8,6 1/2,6 5/8
6 3/4,7,7 3/8,8 55
6 5/8,6 3/4,7,7 1/16,7 1/4,7 3/8 75
7 3/8,7 5/8,7 3/4,8
8 1/2,8 5/8 55
8 1/2,8 5/8,9 1/2,9 5/8 55
10 5/8,10 3/4
11 3/4 55