Inquiry:
info@delta-petro.com
+86(0)15314306644
API 7K Rotary Slip / Drill Pipe Slip Type SD
Drill Pipe Slip Type SD can accommodate drill pipe from 2 3/8" to 7" (60.3 to 177.8 mm). They are classified as type Short(SDS), Medium(SDML), 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 and SDXL slips are designed for deep drilling. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
|
Model |
Slip Body size(in) |
3-1/2 |
4-1/2 |
5 |
Rated Load |
|||||||
|
SDS |
Drill Pipe Size |
in |
2-3/8 |
2-7/8 |
3-1/2 |
3-1/2 |
4 |
4-1/2 |
4 |
4-1/2 |
5 |
75T |
|
mm |
60.3 |
73.0 |
88.9 |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
|||
|
SDML |
Drill Pipe Size |
in |
2-3/8 |
2-7/8 |
3-1/2 |
3-1/2 |
4 |
4-1/2 |
4 |
4-1/2 |
5 |
125T |
|
mm |
60.3 |
73.0 |
88.9 |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
|||
|
SDXL |
Drill Pipe Size |
in |
– |
– |
– |
3-1/2 |
4 |
4-1/2 |
4 |
4-1/2 |
5 |
250T |
|
mm |
– |
– |
– |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
|||
|
Model |
Slip Body size(in) |
5-1/2 |
5-7/8 |
7 |
Rated Load |
|||||||
|
SDS |
Drill Pipe Size |
in |
– |
– |
– |
– |
– |
– |
– |
– |
– |
|
|
mm |
– |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
SDML |
Drill Pipe Size |
in |
4-1/2 |
5 |
5-1/2 |
– |
– |
– |
– |
– |
– |
125T |
|
mm |
114.3 |
127 |
139.7 |
– |
– |
– |
– |
– |
– |
|||
|
SDXL |
Drill Pipe Size |
in |
4-1/2 |
5 |
5-1/2 |
– |
5-3/4 |
5-7/8 |
– |
6-5/8 |
7 |
250T |
|
mm |
114.3 |
127 |
139.7 |
– |
146.05 |
149.2 |
– |
168.3 |
177.8 |
|||
Contact: Mr. Lee
Phone: +86 13563388259
Tel: +86(0)15314306644
Email: info@delta-petro.com
Whatsapp: +86 13563388259
Add: No.140 Fuqian Street, Dongying, China
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+86 13563388259