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Drill pipe slips
DCS Drill Collar Slips
Casing Slips
PS Series Pneumatic Slips
Safety Clamps Type MP
Safety Clamp Type C and T
Product Introduction
Drill pipe slips are used to accommodate drill pipe from 2.3/8” to 5.1/2” O.D. Drill pipe slip is classified as type short(SDS), medium(SDML) and extra long(SDXL) according to gripping length. SDS slips are designed for shallow hole drilling, SDML slips are the perfect choice for all medium depth drilling, SDXL slips are designed for deep drilling. All rotary slips provided are API 7K certified.
Product Details

All rotary slips  provided are API 7K certified.
Drill pipe slips are used to accommodate drill pipe from 2.3/8” to 5.1/2” O.D.
Drill pipe slip is classified as type short(SDS), medium(SDML) and extra long(SDXL) according to gripping length.

 

Specifications

Model

Slips Body Size(in)

API Pipe Size(OD.in)

SD

SDS

3.1/2"

2.3/8"~3.1/2"

4.1/2"

3.1/2"~4.1/2"

SDML

3.1/2"

2.3/8"~3.1/2"

4.1/2"

3.1/2"~4.1/2"

5"

4"~5"

5.1/2"

4.1/2"~5.1/2"

SDXL

4.1/2"

3.1/2"~4.1/2"

5"

4"~5"

5.1/2"

4.1/2"~5.1/2"

7"

5.5/8"~7"

Product Introduction
There are three types of DCS Drill Collar Slips: S, R and L. They can accommodate drill collars from 3” to 14” OD. The handling sizes can be adjusted by changing the quantity of inserts or slip body. They are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipments.
Product Details

All rotary slips provided are API 7K certified.
There are three types of DCS Drill Collar Slips: S, R and L.

 

Specifications

Model

Slips Body Size(in)

API Pipe Size(OD.in)

DCS-S

/

/

3"~4"

4"~4.7/8"

DCS-R

/

/

4.1/2"~6"

5.1/2"~7"

DCS-L

/

/

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"

Product Introduction
Casing Slips Type CMS can accommodate casings from 4-1/2” to 30”. They are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment.
Product Details

All rotary slips provided are API 7K certified.
Casing Slips Type CMS can accommodate casings from 4-1/2” to 30”

 

Specifications

Model

Slips Body Size(in)

API Pipe Size(OD.in)

CMS-XL

/

/

4.1/2"~5"

5.1/2"~6"

6.5/8"~7"

7.5/8"~30"

Product Introduction
PS Series Pneumatic Slips are pneumatic tools which are suitable for all kinds of rotary tables for hoisting drill pipes and handling casings. They are mechanized operating with strong hoisting force and large working range. They are easy to operate and dependable enough. Besides, they can not only reduce the workload but also improve the work efficiency. They are desi
Product Details

PS Series Pneumatic Slips are pneumatic tools which are suitable for all kinds of rotary tables for hoisting drill pipes and handling casings
They are designed and manufactured according to API SPEC 7K

Specifications

 

Model

 

Rotary Table Size in

Applicable Dia.

of Tubulars

Rated Capacity

(short tons)

 

WP PSI

Max. Pressure

PSI

WQ175

17-1/2

2-3/8”~5-3/4”

150

85~114

142

WQ205

20-1/2

2-3/8”~5-3/4”

250

85~114

142

WQ275

27-1/2

2-3/8”~9-7/8”

350

85~114

142

WQ375

37-1/2

2-3/8”~14”

500

85~114

142

PS16

27-1/2, 37-1/2, 49-1/2

3-1/2”~7-3/4”

500

85~114

142

 

PS Portable

 

23, 27-1/2, 37-1/2, 49-1/2 Pin Drive

 

2-3/8”~5-1/2”

250

350

 

85~114

 

142

PS Slant Hole

For Slant Hole Drilling Rig

2-7/8”~13-3/8”

250

85~114

142

PS560

560mm Through Hole

1.9”~7”

350

85~114

142

Product Introduction
Safety Clamps Type MP are necessary tools for handling drill collars, flush joint pipes and small shoulder pipes. They are suitable to pipes with different sizes by changing the quantity of chain links. They are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment.
Product Details

They are designed and manufactured according to API SPEC 7K
Safety Clamps Type MP are necessary tools for handling drill collars, flush joint pipes and small shoulder pipes.

 

Specifications

Model

Size Range in

Total No. of Links

 

MP-S

2-7/8~4-1/8

7

4~5

8

 

 

MP-R

4-1/2~5-5/8

7

5-1/2~7

8

6-3/4~8-1/4

9

8~9-1/4

10

9-1/4~10-1/2

11

 

 

MP-M

10-1/2~11-1/2

12

11-1/2~12-1/2

13

12-1/2~13-5/8

14

13-5/8~14-3/4

15

14-3/4~15-7/8

16

 

MP-L

15-7/8~17

17

17~18-1/8

18

18-1/8~19-3/8

19

 

 

 

MP-XL

19-3/8~20-3/8

19

20-3/8~21-1/2

20

21~22-5/8

21

22-5/8~23-3/4

22

23-3/4~24-7/8

23

24-7/8~26

24

26~27-1/8

25

29-3/8~30-1/2

28

Product Introduction
Safety Clamp Type C and T are necessary tools for handling flush joint pipes and drill collars. They can accommodate pipes from 1-1/8” to 15-5/8”. They are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment.
Product Details

They are designed and manufactured according to API SPEC 7K
Safety Clamp Type C and T are necessary tools for handling flush joint pipes and drill collars

 

Specifications

Model

Size Range in

Total No. of Links

 

 

 

 

 

WA-C

3-3/4~4-5/8

7

4-1/2~5-5/8

8

5-1/2~6-5/8

9

6-1/2~7-5/8

10

7-1/2~8-5/8

11

8-1/2~9-5/8

12

9-1/2~10-5/8

13

10-1/2~11-5/8

14

11-1/2~12-5/8

15

12-1/2~13-5/8

16

13-1/2~14-5/8

17

14-1/2~15-5/8

18

 

WA-T

1-1/8~2

4

2-1/8~3-1/4

5

3-1/2~4-1/2

6