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 Casing slip type CMS

Casing slips type CMC can accommodate casing from 4 1/2 – 30 inches(114.3-762 mm).

 

Technical characteristics

 

Casing

OD

in

4 1/2

4 3/4

5

5 1/2

5 3/4

6

6 5/8

7

7 5/8

8 5/8

mm

114,3

120,7

127

139,7

146,1

152,4

168,3

177,8

193,7

219,1

Weight

Кg

68

68

68

68

68

68

89

34

75

82

lb

150

150

150

150

150

150

196

184

166

181

Use in insert bowl No.

API or No.3

Casing

OD

in

9 5/8

10 3/4

11 3/4

13 3/8

16

18 5/8

20

24

26

30

mm

244,5

273,1

298,5

339,7

406,4

473,1

508

609,6

660,4

762

Weight

Кg

87

95

118

112

140

167

174

201

220

248

lb

192

209

260

247

308

367

383

443

486

546

Use in insert bowl No.

№2

№1

Match with relevant casing bushing

       

  DCS series of drill collar slips

There are three types of DCS Drill Collar Slips: S,R and L. They can clamp drill collars from 3 in(76.2mm) to 14 in(355.6mm) O.D..

 

 

 Technical characteristics

 

Model

DCS-S

DCS-R

DCS-L

DC OD

in

3-4

4-4 7/8

4 1/2-6

5 1/2-7

6 3/4-

8 1/4

8-9 1/2

8 1/2 -10

9 1/4 -11 1/4

11-

12 3/4

12-14

mm

76,2-101,6

101,6-

123,8

114,3-

152,4

139,7-

177,8

203,2-2

41,3

215,9-

254

235,0-

258,8

279,4-323,9

304,8

355,6

Weight

кg

51

47

54

51

70

78

84

90

116

107

lb

112

103

120

112

154

173

185

198

256

237

Use in insert bowl No.

API or No.3

No.2

No.1

 

      PS series pneumatic slips

PS series pneumatic slips are pneumatic tools which are suitable for many kinds of rotary tables for hoistin drill pipes and handling casings. They are mechanized operating with strong hoisting force and large working range. They are easy to operate and reliable. They are designed and manufactured according to API Spec 7K.

 

 

Technical characteristics

Model

Applicable diameter of tubulars (in)

Max load (t/ к N)

Rated pressure

Rotary table diameter (in)

PS175

23/8-53/4

150

0.60.8Mpa

17.1/2

PS205

23/8-53/4

250

0.60.8Mpa

20.1/2

PS275

23/8-97/8

350

0.60.8Mpa

27.1/2

PS375

23/8-14

500

0.60.8Mpa

37.1/2

PS16

 

31/2-73/4

500

0.60.8Mpa

271/2, 371/2, 491/2,

PS 15

23/8-51/2

250

350

0.60.8Mpa

23,271/2, 371/2, 491/2,

PS 20

27/8-133/8

250

0.60.8Mpa

For slant hole drilling rig

PS 560

1.9-7

350

0.60.8Mpa

560mm 

 

SD series of slips

SD series of slips can accommodate drill pipes with diameter between 2 3/8 to 7 inches(60,3-177,8 mm). There are three types according to the contact length between slip tooth and drill pipe: short size (SDS), medium size (SDML) and lengthening size (SDXL). SDS type applies to shallow wells, SDML type applies to medium-deep wells, SDXL type applies to deep wells.

 

 

Technical characteristics    

Model

Slip size

3 1/2

4 1/2

5

SDS

Applicable diameter of tubulars

in

2 3/8

2 7/8

3 1/2

3 1/2

4

4 1/2

4

4 1/2

5

mm

60,3

73,0

88,9

88,9

101,6

114,3

101.6

114.3

127

Weight

кg

53,1

50,3

48,5

64,7

61,7

57,6

 

 

 

lb

117

111

107

143

136

127

 

 

 

SDML

Applicable diameter of tubulars (in)

in

2 3/8

2 7/8

3 1/2

3 1/2

4

4 1/2

4

4 1/2

5

mm

60,3

73,0

88,9

88,9

101,6

114,3

101.6

114.3

127

Weight

Кg

87,5

85,3

81,6

94

90,3

85,3

92.5

88.9

84

lb

193

188

180

207

199

188

204

196

185

SDXL

Applicable diameter of tubulars (in)

in

-----

----

---

3 1/2

4

4 1/2

4

4 1/2

5

mm

-----

-----

----

88,9

101,6

114,3

101.6

114.3

127

Weight

Кg

-----

----

------

103,9

99,3

93

107.5

103

96.6

lb

-----

-----

------

229

219

205

237

227

213

Model

Slip size

5 1/2

5 7/8

7

SDML

Applicable diameter of tubulars (in)

in

41/2

5

51/2

53/4

57/8

-

57/8

65/8

7

mm

114.3

127

139.7

-

-

-

-

-

-

Weight

кg

90.9

84

82.1

-

-

-

-

-

-

lb

200

185

181

-

-

-

-

-

-

SDXL

Applicable diameter of tubulars (in)

in

41/2

5

51/2

53/4

57/8

-

57/8

65/8

7

mm

114.3

127

139.7

146.1

149.2

-

149.2

168.3

177.8

Weight

кg

106.1

101.5

95.3

-

-

-

-

-

-

lb

234

224

210

-

-

-

-

-

-

 Safety clamps

Safety clamps are tools for handling flush joint pipes and drill collars. There are two types :

WA-C type can accommodate pipes from31/2 to155/8 inches or 88,9-396,9mm;

WA-T type can accommodate pipes from 11/8-4 1/2  inches or 28,6-114,3 mm.

 

 

 

 

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