Master Bushing 20.5″ Inbuild Taper Design
Master Bushing 20.5″ Inbuild Taper Design
Spectrum Drilling Tools International manufactures Split Type Pin Drive Master Bushings designed specifically for 20½” Rotary Tables used in drilling operations. These Master Bushings conform to the latest API-7K specifications.
Our Master Bushing is engineered for use in shallow to medium-depth wells and is suitable for 20-½” sizes of Rotary Tables. It features a standard taper of Insert Bowl No. 3, allowing it to handle tubular sizes ranging from 2-3/8” to 8-5/8”.
Features & Benefits
API Standard
- Spectrum Drilling Tools International parent company has an API-7K License for Master Bushings for the past 23 years and continues to do so.
- We supply Master Bushings that meet API-7K specifications and bear the API-7K Monogram.
Design Features
- Spectrum’s Master Bushings are equivalent to and interchangeable with NOV Master Bushings, making them suitable for use in NOV Rotary Tables.
- The Master Bushing is specifically designed for use in shallow to medium-depth wells and is suitable for 20-½” sizes of Rotary Tables.
- It features a standard taper of Insert Bowl No. 3, enabling it to accommodate tubular sizes ranging from 2-3/8” to 8-5/8”.
- The 2-½” rise in taper elevates all slips by 2-½”, simplifying slip handling. This rise of slips ensures even distribution of the load within the Bushing, reducing wear and tear on the table bore. Moreover, this taper provides 50% more slip support, enhancing the Bushing’s ability to manage loads effectively.
- Rated Load Capacity :
- Design life : 10 Years
Health, Safety and Environment
- Our Master Bushings are produced in full compliance with HSE (Health, Safety, and Environment) guidelines.
- Easy fitment and installation help minimize rig downtime.
- Our master bushings undergo a comprehensive series of both destructive and non-destructive tests to ensure they not only meet but exceed API quality requirements. This stringent testing process ensures that only top-quality products are supplied to our customers.
Lead Time
- We offer fast delivery with a short lead time.
- We maintain a substantial inventory of spares, ensuring their availability with very short lead times.
| S. No. | Description | ABI Part No. |
|---|---|---|
|
1 |
Medium Duty Split Type Pin Drive Master Bushing 20.1/2" Bare Body for 17.1/2" Rotary Table |
2051-PSP |
|
2 |
Lifting Sling (Two Hooks Type) |
2054-PSP |
|
3 |
Bit Breaker Adapter Plate |
2055-PSP |
