HMB Master Bushing 37.5″ for National RT
HMB Master Bushing 37.5″ for National RT
Autobahn Industries make Hinged Type Pin Drive HMB Master Bushing Latch Type suitable for National 37.1/2” – 49.1/2” Rotary Table for drilling operations. Master Bushings are made strictly in accordance with API-7K specification (Latest Edition). We hold a valid API-7K Monogram for Master Bushings. Master Bushings are used with either of Insert Bowl No.
1, 2 & 3 to handle different sizes of tubular. With the help of Insert Bowls, it is capable of handling Drill Collar, Tubing, and Casing ranging from 2.3/8” to 13.3/8”. The HMB Master Bushing will get locked into the rotary table with its latch. HMB Master Bushings has an inbuilt locking mechanism to lock insert bowls. We have NOV Equivalent and interchangeable HMB Master Bushings.
Features & Benefits
API Standard
- Autobahn Industries has API-7K Licence for Master Bushing for the last 23 years and counting.
- All Master Bushings are supplied confirming to API-7K Specification and duly marked with API-7K Monogram.
Design Features
- This Master Bushing can be used in NOV/Drillmec/Wirth or any Rotary Table made as per API.
- Master Bushings are equivalent and interchangeable with NOV Master Bushings.
- Rated Load Capacity : 750 Ton
- Design life : 10 Years
Health, Safety and Environment
- Master Bushings are manufactured in compliance with the HSE guidelines.
- The Easy Fitment and Installation reduces the downtime on the rig.
- It is passed through a series of Destructive and Non Destructive Testings to ensure that master bushings meet and exceed the API Quality Requirements, this helps to ensure only Quality Products are supplied to the Customer.
Lead Time
- Fasted Delivery within a short lead time, The maximum lead time for Master Bushing is 07 Days.
- We keep a huge inventory of stock to ensure that our customer does not wait longer for any of our spares, which helps to minimize the downtime on the rig. Spares are made to be available within a week’s time.
| S. No. | Description | ABI Part No. | Ref NOV Part No. |
|---|---|---|---|
1 | Master Bushing Hinged Type Pin Drive 37.1/2″ Bare Body (Latch Type) suitable for National Rotary Table. | 3710 | 6601-1 |
2 | Insert Bowl No. 1 for 11.3/4″ to 13.3/8″ tubular for National Rotary Table | 3751 | 6610 |
3 | Insert Bowl No. 2 for 9.5/8″ to 10.3/4″ tubular for National Rotary Table | 3752 | 6609 |
4 | Insert Bowl No. 3 for 2.3/8″ to 8.5/8″ tubular for National Rotary Table | 3753 | 6608 |
5 | Lifting Sling for Bowls (Two Hook Hype) | 3754 | 1021 |
6 | Lifting Sling for Master Bushing (Four Hook Type) | 3716 | 6699 |
7 | Bit Breaker Adapter Plate | 3717 | 1816 |
