Drilling Rig Tools Master Bushings Casing for Sq / Pin Drive Kelly Bushings
| Place of Origin: | Guangdong |
|---|
Company Profile
| Location: | Beijing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Oil Drilling Rig, Workover Rig, Oil Drilling Tools |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
Master And Casing Bushing , Oil Drilling Tools , for sq and pin drive Kelly bushings
Description:
Master bushings are designed for sq and pin drive Kelly bushings from sizes 17 1/2” to 37 1/2” rotary tables. The pin drive allows the use of extended insert bowls to meet flush with the top of table which means better slip support and preventing damage to drill pipe. The sq drive bushing has a 4” deep recess to be used with the sq drive Kelly bushings. Short and medium style slips are used in the sq drive for shallower depth and drilling.
Specifications:
|
MASTER BUSHING |
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|
MAKE |
SIZE |
MPCH |
MSPC |
MSP/MDSP |
MSS |
MBSS |
|
API |
17 1/2" |
|
|
|
1006-1 |
1003 |
|
20 1/2" |
|
1805-1 |
|
1007-1 |
1007 |
|
|
27 1/2" |
|
1808-1 |
5429-1 |
1012S |
|
|
|
EMSCO |
17 1/2" |
|
|
|
1006-1 |
1003 |
|
20 1/2" |
|
1805-1 |
70539-4 |
1007-1 |
1006 |
|
|
27 1/2" |
|
1808-1 |
5429-1 |
|
1010 |
|
|
37 1/2" |
6601-2 |
|
|
|
|
|
|
IDECO |
17 1/2" |
|
|
|
||