A range of advanced products and systems from SKF are playing an important role in improving the reliability and performance of critical top drive systems used in oil and gas drilling and exploration rigs. These include high performance bearings, seals, lubrication and condition monitoring products.
The latest top drive equipment is used to support and rotate the drill string during the drilling process in extreme environmental conditions. Sometimes over eight kilometres in length, the drill string load on the top drive can exceed 1500 tons and the drilling process creates additional torsional, vibration and shock loads, posing additional demands on the bearing system, with as many as six different types of bearings located in 13 positions.
SKF top drive bearing solutions are designed to address these challenges. For example, the main tapered roller thrust bearing uses the latest SKF modelling programs to simulate relevant operating conditions. SKF sensor bearing units solve application problems in the main drive motor and feature ceramic rolling elements; ATEX approved speed and direction of rotation sensors, and high performance double lip seals.
Also available are ATEX approved lubrication systems with flow limiters that precisely meter oil quantities, providing reliable and trouble-free lubrication within each top drive unit. Condition monitoring is an important element in SKF’s top drive offering. SKF also provides a portable range of online monitoring systems, including the Multilog On-line System family with the intrinsically safe DMx product or the IMx system for advanced monitoring.
The importance of original branded bolt securing products Bearing Man Group T/A BMG
Shaft power components
BMG is concerned about the proliferation of counterfeit merchandise, and the dangers associated with using inferior goods.
Read more...Advanced solutions for valves Bearing Man Group T/A BMG
Shaft power components
BMG delivers state-of-the-art valve solutions to diverse industries across Africa, in collaboration with InterApp, a global leader in the design and manufacture of high-quality valves.
Read more...Monitoring the health of systems SA Gauge
Editor's Choice Shaft power components
Pressure and temperature gauges are vital instruments in various industries. However, they are susceptible to failures that can compromise their accuracy and reliability. When these gauges fail, the consequences can be severe.
Read more...Cogged raw edge belts SKF South Africa
Shaft power components
SKF’s cogged raw edge belts are ideally suited for essentially any industrial application that runs on ISO wedge and classical V-belt pulleys.
Read more...The torque of the town
Shaft power components
Bolt and Engineering Distributors (B.E.D.) is pleased to announce its new distribution agreement with torque and tensioning company Bolt Torque, which has a comprehensive range of manual, hydraulic, electric and battery bolt torque, and bolt tensioning solutions.
Read more...Taking reliability to the trenches SKF South Africa
Shaft power components
SKF’s maintenance-free Y Bearing Unit has significantly extended equipment uptime for key customer Gibela, a leading level 5CE CIBD-rated civils company with more than ten years of experience in the field.
Read more...Quick couplings to prevent leakage
Shaft power components
Research and development in the quick coupling industry is advancing beyond functionality, and is focusing on manufacturing leak-free quick couplers which also minimise impact on the environment.
Read more...Nord-Lock’s CE marked securing washers Bearing Man Group T/A BMG
Shaft power components
The Nord-Lock range of securing washers, distributed and supported by BMG, is the only brand on the market that currently displays the CE quality mark of approval from leading global authorities.
Read more...Navigating the cosmos with precision SKF South Africa
Shaft power components
As the next-generation Very Large Array navigates towards its key science goals, SKF’s technology is playing a pivotal role in charting the stars. SKF is providing key components for the next-generation Very Large Array (ngVLA), a $2 billion telescope system that aims to peer deeper into the universe than ever before.
Read more...Automatic lubrication in industrial machinery
Shaft power components
The SAL Elite single point lubricator is a reliable and efficient solution for automatic lubrication in industrial machinery. It is distributed by ISO-Reliability Partners, a leading provider of reliability and lubrication systems.
printer friendly version