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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

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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

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Rotary slips

Rotary slips is designed and manufactured as per API Spec 7K "Drilling and Well Servicing Equipment", and Rotary Slips are used to handle drill pipes in oil and gas drilling operation, all rotary slips are made of high quality alloy steel, heat treated and NDT tested,  with an API taper of 4 inch/feet on the diameter, self-centering full wrap around grip, rotary slips are fitted with replaceable type inserts and can accommodate the pipe sizes from 2⅜" to 5½" OD, rotary slips can be available three types: SDS rotary slips, SDML rotary slips and SDXL rotary slips as per the grip length and insert bowl contact, SDS rotary slips are designed for shallow hole drilling, SDML rotary slips are for medium depth drilling, and SDXL rotary slips are for deep drilling, rotary slips are furnished with three upright handles with elastomer on grip. All rotary slips bear API monogram and can be provided additional inserts as per requirement.

Rotary slips product

rotary slips, SDS rotary slips, SDML rotary slips, SDXL rotary slips, RD rotary slips, RDS rotary slips, RDL rotary slips

Specification

Pipe size

Inserts

in

mm

Code

Quantity

SDS

2⅜

2⅜

60.3

2160

24

2⅞

2⅞

73

2161

24

88.9

2162

24

88.9

2163

36

4

4

101.6

2164

36

114.3

2165

36

SDML

2⅜

2⅜

60.3

2160

30

2⅞

2⅞

73

2161

30

88.9

2162

30

88.9

2163

45

4

4

101.6

2164

45

114.3

2165

45

5

4

4

101.6

2168

45

114.3

2166

45

5

5

127

2167

45

114.3

2168

45

5

5

127

2169

45

139.7

2170

45

SDXL

88.9

2163

54

4

4

101.6

2164

54

114.3

2165

54

5

4

4

101.6

2168

54

114.3

2166

54

5

5

127

2167

54

114.3

2168

54

5

5

127

2169

54

139.7

2170

54

Casing slips

Casing Slips are used to handle casing strings in oil and gas drilling operation, all casing slips are made of high quality alloy steel, heat treated and NDT tested, with an API taper of 4 inch/feet on the diameter, self centering full wrap around grip, casing slips are fitted with replaceable type inserts and can accommodate the casing strings from 6⅝" to 30" OD by varying the circular button size and adding or removing body segments. Casing slips are furnished with three upright handles with elastomer on grip. All casing slips bear API monogram and can be provided additional inserts as per requirement.

casing slips, CMS-XL casing slips

Model

Casing O.D.

Insert Code

Qty

Number of slip

in

mm

CMS-XL

6⅝

168.3

2628

144

12

7

177.8

2619

144

7⅝

193.7

2630

144

8⅝

219.1

2630

156

13

9⅝

244.5

2630

168

14

10¾

273.1

2630

180

15

11¾

298.5

2627

204

17

13⅜

339.7

2630

216

18

16

406.4

2631

252

21

18⅝

473.1

2626

300

25

20

508

2631

312

26

24

609.6

2631

360

30

26

660.4

2631

396

33

30

762

2631

444

37

Drill collar slips

Drill Collar Slips are used to handle drill collar and elevator plug in oil and gas drilling operation, all drill collar slips are made of high quality alloy steel, heat treated and NDT tested, with an API taper of 4 inch/feet on the diameter, self centering full wrap around grip, fitted with circular button inserts, and can accommodate slip recess type drill collars or slick type drill collars from 4⅛" to 11¼" OD by adding or removing body segments. This type is equal to DCS-S drill collar slips or DCS-R drill collar slips or DCS-L drill collar slips. drill collar slips are furnished with three upright handles with elastomer on grip. All drill collar slips are flat on top to be able to accommodate safety clamps, and each drill collar slips bears API monogram and can be provided additional inserts as per requirement.

drill collar slips

Model

Pipe OD

Insert Code

Qty

Number of segments

in

mm

DCS-S

3-4

76.2-101.6

2628

49

7

4-4⅞

101.6-123.8

2620

49

7

DCS-R

4½-6

114.3-152.4

2628

63

9

5½-7

139.7-177.8

2620

63

9

DCS-L

6¾-8¼

171.4-209.6

2630

88

11

8-9½

203.2-241.3

2630

96

12

8½-10

215.9-254

2627

104

13

9¼-11¼*

235-285.7

2630

112

14

11-12¾*

279.4-323.9

2625

128

16

12-14*

304.8-355.6

2630

136

17

Note: Size of drill collar slips marked with asterisks are equipped with four upright handles

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)

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