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        1. TAIXING PETROLEUM MACHINERY CO., LTD.

          88, Chezhan Rd., Taixing City, Jiangsu Province, 225401, P.R. China

          Tel/Fax: 86-523-87684345 Mobil: 15961036326 Email: yrs71@163.com

          Send us email

          CNPC SINOPEC CNOOC API

          A reliable supplier for drill pipe elevator, casing elevator, drill collar elevator, tubing elevator, slip type elevator, single joint elevator, sucker rod elevator, elevator links, perfection links, safety clamps, tubing spider and hose loops, swivel joints, pup joints, plug valves

          About Us

          API Licenses

          Quality Control

          Contact Us

          Manual tong

          Manual tongs are conventional tools for making up and breaking out connections of tubular goods, from light tubing to heavy wall drill pipe or drill collar. Manual tongs covers pipe sizes from 2⅜inch to 36inch, and varies in torque capacity from 35kNm to 140kNm. Manual tongs are loaded when in service, line pull on lever should be at a right angle to axis of lever, and tong dies must be fully engaged, not to exceed the rating torque on manual tongs at any time. Any manual tongs are cast from high quality alloy steel, heat-treated and MPI tested, and toque test for manual tongs are always 1.5 times of the rating torque, manual tongs can be assembled by removing the hanger and turning the complete tong over.

          Manual Tong Model B  (Q3⅜-12¾/75kNm)

          Jaw No.

          Step of each jaw

          Size Range (inch)

          Torque

          (kNm)

          5a

          1

          3⅜, 3¾, 4⅛ ,

          55

          2

          4⅛, 4¼, 4½, 4⅝, 4¾, 5, 5⅛, 5¼

          75

          5b

          1

          4¼, 4½, 4⅝, 4¾, 5, 5⅛, 5¼

          2

          5, 5⅛, 5¼, 5⅜, 5½, 59/16, 5⅝, 5¾

          3

          6, 6⅛, 6¼, 6⅜, 6½, 6¾

          5b1

          1

          5¼, 5⅜, 5½, 59/16, 5⅝, 5¾

          2

          6, 6⅛, 6¼, 6⅜, 6½, 6⅝

          3

          6¾, 7, 7⅜, 8

          55

          5c

          1

          6⅝, 6¾, 7, 71/16, 7¼, 7⅜

          75

          2

          7⅜, 7⅝, 7¾, 8

          3

          8½, 8⅝

          55

          5d

          1

          8½, 8⅝, 9½, 9⅝

          2

          10⅝, 10¾ 

          5e

          1

          11¾

          2

          12¾

          Manula tong model B

          Manual Tong Model DB (Q 3½-17/90kN•m)

          Jaw No.

          Step of jaws

          Size Range (inch)

          Torque (kNm)

          1#

          1

          3½~4½, 4½~6

          90

          2

          5~7

          3

          6~8¼

          2#

          1

          8~9⅝

          2

          10⅝~11¼

          3#

          1

          11¾~12¾

          55

          2

          13⅜~14⅜

          4#

          2

          16~17

          Manual Tong model DB

          Manual Tong Model SDD (Q 4-17/140kN•m)

          Jaw No.

          Step of each jaw

          Size Range (inch)

          Torque

          (kNm)

          1

          1

          4~5½, 5½~5¾

          140

          2

          5½~6⅝, 6½~7¼

          3

          6⅝~7⅝, 7¾~8½

          2

          1

          8½~9, 9½~10¾

          2

          10¾~12

          3

          1

          12~12¾

          100

          2

          13⅜~14, 15

          4

          2

          15¾

          80

          5

          2

          16, 17

          Manual Tong Model SDD

          Manual Tong for Casing  (Q13⅜-36/35kNm)

          Size Range (inch)

          13⅜~14½

          14½~16

          16~17½

          17½~19

          19~20

          20~21½

          21½~23

          24~25½

          25½~27

          27~28½

          28½~30

          30~31½

          31½~33

          33~34½

          34½~36

          Manual Tong for Casing

          Manual Tong for work-over operation (Q2⅜-10¾/35kNm)

          Jaw No.

          Size Range (inch)

          Torque (kNm)

          1#

          2⅜~4½

          35

          2#

          4½ ~6½

          3#

          6½ ~8⅝

          4#

          9⅝~10¾

          Manual Tong for work-over operation

          The information of our products listed in this website is provided in line with API Specifications and China's National Standards, description for any product can help readers make their own decisions.

          For any comments, please contact us at yrs71@163.com

          Copyright (C) 2008 Taixing Petroleum Machinery Co., Ltd.  All rights reserved (Register No. SU ICP 08100726)

          日本无码自熨av

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