• 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.
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" |
• All rotary slips provided are API 7K certified.
• There are three types of DCS Drill Collar Slips: S, R and L.
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" |
• All rotary slips provided are API 7K certified.
• Casing Slips Type CMS can accommodate casings from 4-1/2” to 30”
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" |
• 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
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 |
• 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.
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 |
• 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
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 |