Drill Collar Slip

The Drill collar slips are fallen into three models, that is, DSC-S, DSC-R, and DSC-L. The models can be used to handle drill collars with outer diameters from 3″ OD to 14″ OD

Product Specifications For Drill Collar Slip

Model

DSC-S

DSC-R

DSC-L

Handling pipe Size (in)

3

4

4 1/2

4 1/2

51/2

6 3/4

8

9 1/4

11

12

4

4 7/8

6

6

7

8 1/4

9 1/2

11 1/4

12 3/4

14

Weight kg (lbs)

51

47

54

51

70

78

84

90

116

197

112

103

120

112

154

173

185

198

256

287

Mating Bushing

API or No.3

No.2

No. 1

MULTI-SEGMENT TYPE DRILL COLLAR SLIP

The multi-segment type drill collar slips can accommodate drill collar from 41/2inch(114.3mm) to 111/4 inch(285.8mm) O.D.

Slip Type

WT 4 1/2 - 6

WT 5 1/2 -7

WT 6 3/4 - 8 1/4

WT 8 -9 1/2

Drill Collar OD in (mm)

4 1/2-6

5 1/2-7

6 1/4-8 1/4

8-9 1/2

114.3-152.4

139.7-177.8

171.5-209.6

203.2-241.3

Weight Kg (lb)

49

46

42

39

108

101

92

86

Insert Bowl No.

API or No. 3

Max. Load

40Tons