---
title: Single Joint SJ Drilling Elevators | Oil & Gas | Keystone Energy Tools
description: Learn everything you need to know about Single Joint SJ Drilling Elevators from Keystone Energy Tools who manufactures API certified drilling elevators!
image: https://info.keystoneenergytools.com/hubfs/Single%20Joint%20SJ%20Series%20Drilling%20Elevators.png
---
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Everything You Need To Know About Single Joint SJ Drilling Elevators
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- Everything You Need To Know About Single Joint SJ Drilling Elevators
[Next](https://info.keystoneenergytools.com/blog/say-hello-to-keystones-full-line-of-slips) [Previous](https://info.keystoneenergytools.com/blog/everything-you-need-to-know-about-side-door-slx-series-elevators)
# [Everything You Need To Know About Single Joint SJ Drilling Elevators](https://info.keystoneenergytools.com/blog/everything-you-need-to-know-about-single-joint-sj-drilling-elevators)
## 
As a manufacturer of a variety of Drilling [Elevators](https://www.keystoneenergytools.com/handling-tools/elevators/), we thought that it might be helpful to share with you everything that we think you might want to know about [Single Joint SJ Series Drilling Elevators](https://www.keystoneenergytools.com/handling-tools/elevators/single-joint-elevators/).
## **About Single Joint SJ Series Drilling Elevators**
This center-latch elevator which hangs from a swivel suspension assembly, is used to replace unsafe rope slings for hoisting collar-type pipe into position. Its design helps crews to handle pipe properly, avoid damaging pipe threads, and when used properly—can significantly reduce accident and injury.
## ****
The elevator’s latch system consists of a latch that locks as the elevator is closed and a latch lock pin affixed to the elevator, that when engaged assists with preventing the latch from opening.
### API Certified Equipment
To ensure that you are receiving a quality elevator it is highly recommended that you only buy [API certified equipment](https://info.keystoneenergytools.com/blog/tools-you-can-trust-why-api-standards-matter). The American Petroleum Institute (API) licenses “Drilling and Production Hoisting Equipment” manufacturers under [API Spec 8C](https://www.keystoneenergytools.com/api-spec-8c-drilling-and-production-hoisting-equipment/), which covers elevator links, tubing and [drill pipe elevators](https://info.keystoneenergytools.com/blog/say-hello-to-keystones-drill-pipe-elevators), sucker rod elevators, spiders (if capable of being used as elevators) and various other types of [handling tools](https://www.keystoneenergytools.com/handling-tools/).
API is a globally recognized certification and licensing leader in various industries, and also has extensive experience licensing and certifying regular elevators as well. Any [manufacturer with the API seal of approval](https://info.keystoneenergytools.com/blog/tools-you-can-trust-why-api-standards-matter) is compliant with API standards and has the proven capability to manufacture to API Product Specification Requirements.
Purchasing equipment from a supplier with API Certification ensures you are buying quality equipment that meets API industry standards.
[](https://cta-redirect.hubspot.com/cta/redirect/5221915/02f79daa-d0ec-4ecf-a971-3c7dd6080b88)
## **Routine Inspection Of Single Joint SJ Series Drilling Elevators**
Of all the [tools](https://www.keystoneenergytools.com/5-most-important-oilfield-tools/) on a [drilling rig](https://www.keystoneenergytools.com/us-drilling-rig-locations/), elevators are one of the most stressed pieces of equipment. Due to this, they require regular inspection. KET's operation manual lays out the necessary inspections that must be performed for optimum performance.
There are 2 types of inspections the MRA and TMA Operating manual advise--daily inspections and inspections every 6 months.
### Proper Elevator Inspection
1. Visually inspects for cracks, loose fits or connections, and other signs of wear, corrosion or overloading.
2. Check for loose or missing components, deterioration, proper lubrication, and adjustment.
3. Check for worn hinge pin, latch pin and latch lock pin. These may inhibit proper closing of the door and latch lock engagement.
4. Check for proper operation of Latch Stop mechanism. The Latch should not stop against the door when closed but have no more than ¼” of standoff from the door.
5. Check springs for damage, deformation and lack of tension.
6. Check link block bolts for nuts and cotter pins.
7. Lubricate the elevator regularly during usage and storage to prevent corrosion. Use an extreme pressure, multi-purpose, lithium base grease of No. 1 or No. 2 consistency or a lubricant that meets MIL-SPEC-A907E.
*\*\*When greasing of pins make sure to pump grease until it comes out of both ends.\*\**
### Periodic Actions/Examinations Chart
We recommend to maintain the elevator as prescribed below in the periodic Actions/Examinations chart.****
### 6 Month Inspections
Every 6 months a full NDT (Non-Destructive Testing) inspection of all primary-load carrying components should be performed as defined by the manufacture, in addition to the daily checks specified above.
### Replacement Parts
Only KET manufactured parts should be used on KET Elevators.
Upon noticing damaged parts, you should contact Keystone to talk with a sales rep. to discuss and order the proper parts.
It is important to remember that a simple routine visual inspection can end up saving your rig hundreds of thousands of dollars throughout its lifetime, and most importantly help you to keep your team safe.
[](https://cta-redirect.hubspot.com/cta/redirect/5221915/7f8c6088-551e-48d3-9fcd-03f6cb4f6390)
## **Re-certification** **of Your Single Joint SJ Series Drilling Elevators**
The purpose of [re-certification](https://www.keystoneenergytools.com/recertifying-your-elevator/) is to verify and document that the equipment's condition and properties are congruent with [API 8B Standards](https://www.api.org/~/media/files/publications/whats%20new/8b%20e8%20pa.pdf). The standards stipulate the acceptable tolerances of critical components, as well as the criteria for its proper performance.
### Verification Process
The verification process documents the steps performed to re-certify the equipment. This documentation shows specific load tests performed and the results of these tests, ensuring your elevator performs according to [API Standards](https://www.keystoneenergytools.com/api-7k-standards-2015-edition/).
### Why Re-certify Your Elevator?
Re-certifying your elevator is necessary to guarantee it is operating correctly.
This ensures the continuity of your daily operations and employee [safety](https://www.keystoneenergytools.com/5-rig-safety-precautions-you-need-to-follow/), but it can also assist you in preventing legal prosecution in case of an accident.
[Contact KET](https://www.keystoneenergytools.com/contact/) to see about re-certifying your elevator and to get their recommended re-certification timeline and the details regarding the process.
## **Keystone’s Single Joint SJ Series Drilling Elevators**
The [Keystone SJ series](https://www.keystoneenergytools.com/handling-tools/elevators/single-joint-elevators/) is a single-joint elevator is rated for 7.5 tons. The elevator can be bored to accommodate 18 degree tapered drill-pipe or square-shoulder casing and tubing.
We design and precision-machine all of our elevators to meet and exceed [API Standards](https://info.keystoneenergytools.com/blog/tools-you-can-trust-why-api-standards-matter), with KET and the API monogram stamped on our equipment, you can be sure you are getting high-grade equipment at a competitive price, [made in the USA.](https://info.keystoneenergytools.com/blog/why-buy-american-made)
Upon purchase, customers receive proof of load test, MPI, and [material and heat-treatment certifications](https://www.keystoneenergytools.com/certification-and-traceability-in-oilfield-tools-why-it-matters-to-us/) included with their data packets.
## **Keystone’s Drilling Elevators**
KET is a leading manufacturer of Drill Pipe Elevators. We design and precision-machine all of our elevators to meet and exceed [API Standards](https://info.keystoneenergytools.com/blog/tools-you-can-trust-why-api-standards-matter), with KET and the API monogram stamped on our equipment, you can be sure you are getting high-grade equipment at a competitive price, [made in the USA.](https://info.keystoneenergytools.com/blog/why-buy-american-made)
### KET’s full elevator line includes
- [Square Shoulder Elevators](https://info.keystoneenergytools.com/blog/everything-you-need-to-know-about-square-shoulder-type-a-elevators)
- [Bottleneck Elevators](https://info.keystoneenergytools.com/blog/everything-you-need-to-know-about-bottleneck-g-series-drillpipe-elevators)
- [Slip Type Elevators](https://info.keystoneenergytools.com/blog/why-keystones-slim-hole-slip-type-elevator-is-the-tool-for-the-job)
- [Slim Hole Slips For Slip Type Elevators](https://info.keystoneenergytools.com/blog/keystones-new-small-diameter-slim-hole-solution)
- [Side Door Elevators](https://info.keystoneenergytools.com/blog/everything-you-need-to-know-about-side-door-slx-series-elevators)
#### Want to learn more about Keystone's Single Joint SJ Series Drilling Elevators or Replacement Parts?
[](https://cta-redirect.hubspot.com/cta/redirect/5221915/312e9d23-8621-4b32-9454-7c04e57ae194)
---
### [About Keystone Energy Tools](https://www.keystoneenergytools.com/company/)
[](https://www.keystoneenergytools.com/)
[Keystone Energy Tools](https://www.keystoneenergytools.com/company/) is a manufacturer with over fifty years of combined experience in designing, manufacturing, and delivering high-quality [oilfield tools](https://www.keystoneenergytools.com/5-most-important-oilfield-tools/), including [elevators](https://www.keystoneenergytools.com/handling-tools/elevators/), [slips, dies and inserts](https://www.keystoneenergytools.com/handling-tools/bowls-slips/), [tongs dies,](https://www.keystoneenergytools.com/what-are-rig-tongs-used-for/) [safety clamps](https://www.keystoneenergytools.com/handling-tools/safety-clamps/), [stabbing guides](https://www.keystoneenergytools.com/handling-tools/drill-pipe-stabbing-guides/), [drill pipe](https://www.keystoneenergytools.com/7-types-of-drill-pipe-float-valves/) [float valves](https://www.keystoneenergytools.com/valves/), [baffle plates](https://www.keystoneenergytools.com/valves/baffle-plates/), [float valve pullers](https://www.keystoneenergytools.com/valves/float-valve-pullers/), [rotating mouseholes](https://www.keystoneenergytools.com/handling-tools/rotating-mouse-hole-tool/), and [tong blocks](https://www.keystoneenergytools.com/handling-tools/tong-blocks/).
By using the latest in 3D modeling for product design and by staying current with the rapid advances in manufacturing technology and [quality-assurance standards,](https://www.keystoneenergytools.com/api-spec-8c-drilling-and-production-hoisting-equipment/) [Keystone](https://www.keystoneenergytools.com/contact/)is able to manufacture and produce the most [reliable products](https://www.keystoneenergytools.com/5-rig-safety-precautions-you-need-to-follow/) on the [market today.](https://www.keystoneenergytools.com/us-drilling-rig-locations/)
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