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Drill collar slips

DCS type drill collar slips are designed and manufactured according to API Spec 7K and SY5049 Drilling slips. They are of multi-piece structure and can adapt to the change of outer diameter after drill collar wear. They have the advantages of light weight, large clamping range and firmness.

Classification:

Drill collar slips

Keywords: full series of drill pipe elevator, full series of tubing elevator, full series of sucker rod elevator

Message
0523-87683353

Product Description

DCS type drill collar slips are designed and manufactured according to API Spec 7K and SY5049 Drilling slips. They are of multi-piece structure and can adapt to the change of outer diameter after drill collar wear. They have the advantages of light weight, large clamping range and firmness.
 
The DCS type drill collar slips are designed and manufactured as per API Spec 7K and National Standard SY5049 of Slips for Well Drilling. It is manufactured in a structure of multi-segment pieces with firm structure, light weight, and large holding range, which is available for the changing of the outer diameter of the drill collar due to wear.
 
Technical parameters Technical data

Model
Type

Fastening pipe diameter
Tubular OD

Dental Plate Code-Quantity
Insert Code－Qty　

Number of slips
Total number of slip

Use lining number
Insert Bowl number

in

mm

DCS-S

3-4

76.2-101.6

2628-49

7

No.3

4-4-8

101.6-123.8

2620-49

7

DCS-R

4 ½-6

114.3-152.4

2628-63

9

5 ½-7

139.7-177.8

2620-63

9

DCS-L

6¾-8¼

171.4-209.6

2630-88

11

8-9 ½

203.2-241.3

2630-96

12

8 ½-10

215.9-254

2627-104

13

No.2

9¼-11¼*

235-285.7

2630-112

14

11-12 ¾ *

279.4-323.9

2625-128

16

No.1

12-14*

304.8-355.6

2630-136

17

 

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