SmartSet is a torque-limiting coupling with controlled slip based on the same technology as SafeSet, with the additional ability to also slip without releasing, to reduce the short duration and dynamic torque peaks without interrupting production. The SmartSet principle is simple: controlled slip torque for process improvement. The SmartSet coupling can safely slip up to […]
Avoid downtime with MOR and ORI overload release mechanical clutches
When machines overload and break down, the ramifications can be costly, time-consuming, and dangerous. Implementing safety measures — like our MOR and ORI overload release mechanical clutches — can prevent these consequences, protecting your equipment, products, and operators. Avoid Major Shutdowns Both the MOR and ORI consist of our standard multi-disc mechanical clutches with additional […]
NBK design change of XHW-15C/XHS-15C
NBK has announced that its disk type flexible couplings XHW-15C/XHS-15C will be changed. Performances such as torque and misalignment and the price will remain the same. Thank you for your understanding of the design changes. [Change Effective Period: starting from products shipped on October 3, 2022. NBK www.nbk1560.com/en-US
Spacer couplings from
Shafts “backlash” to connect in a simple and fast two or more components of a mechanical transmission far between. The size of the extension is customizable to obtain a specific DBSE with different types of locks on the trees. Lengths up to 3 meters without intermediate support. Compact and rugged. low inertia. High torsional stiffness. […]
Voith coupling for realistic test scenarios of combustion engines
HP Coupling The HP Coupling was specifically designed for realistic test scenarios of combustion engines where a dummy gearbox is bell-house-mounted to the engine. In these scenarios, the HP Coupling protects the test rig against damaging torsional vibrations and shifts the natural frequency below idle speed. A viscous-hydraulic damping system and an isolation function give […]
RINGFEDER in the entertainment industry: Its connection with a T-Rex
Ringfeder manufactures products that comply with the highest function and safety requirements set forth in the most diverse industrial fields worldwide. This also includes the entertainment industry: discover how its products are used in the impressive T-Rex from Creature Technology. Modern friction-locked connections, like locking assemblies and shrink discs, are state-of-the-art. They are ideal for […]
Oldham couplings for food and beverage equipment
Oldham couplings are an ideal coupling for food and beverage equipment due to their misalignment accommodation, zero-backlash properties, and balanced design. Ruland manufactures hubs in aluminum for general purpose applications and 303 stainless steel for high corrosion and temperature applications, giving designers an off-the-shelf coupling suitable for various servo-driven applications such as connecting a motor […]
U.S. Tsubaki acquires ATRA-FLEX to expand in North America
U.S. Tsubaki Power Transmission, LLC has announced its purchase of ATR Sales Inc. (ATR) based out of Santa Ana, CA. ATR has been manufacturing and providing ATRA-FLEX premium flexible couplings to the power transmission industry for more than 36 years. The Made in USA ATRA-FLEX premium flexible couplings provide customers with increased productivity and profitability […]
Voith torque limiting couplings
Protect your driveline with intelligence Drivelines in rotating equipment are long-term investments, worth protecting. Every minute of unplanned downtime caused by overload, is a loss in production. With outstanding safety and reliability, Voith’s torque-limiting couplings protect all components in the driveline, resulting in smooth operation, less wear and tear, and maximum performance of your equipment. […]
Vulkan DISCFLEX disc pack type coupling
Nominal Torque Range 153 Nm – 660000 Nm The DISCFLEX is a disc pack type coupling suitable for demanding industrial applications. The torque is transmitted through the coupling by means of tension and compression of the high-strength stainless steel flexible disc elements. High rotational speeds and high torque capacity within a small, lightweight package are […]
Vulkan Denflex
Nominal Torque Range 1000 Nm – 560000 Nm Rotational Speed 1200 RPM – 8000 RPM Product Key Facts Product Description Torsional rigid coupling, the flexibility of which is guaranteed by crowned gear teeth profile Applications High-Speed shaft — low-speed shaft of machinery requiring synchronous transmission of high torque values Efficiency High torque transmission within limited […]
VULKAN MEGIFLEX B
Nominal Torque range 0.013 kNm – 4.000 kNm Applications Flexible and rigidly mounted engines in the low power range The MEGIFLEX B is a versatile, highly flexible coupling. With its modular design in combination with a compression-loaded element, the MEGIFLEX B complements the VULKAN product portfolio encompassing the torque range of small VULKARDAN E and […]
Magnetic particle brakes combine attractive torque performance and simplicity
When a machine design calls for a brake or clutch to deliver fast and accurate torque control, magnetic particle technology offers high torque output, precise adjustment, and simplicity. This combination of features makes magnetic particle brakes (MPB) and clutches desirable for tension control in converting, winding, and cable operations, while their simplicity makes them suitable […]
EMA multiple disc electric brakes are a reliable choice for critical applications
By Ringfeder Editor In mission-critical military applications or other rugged, high-performance environments, braking systems must provide superior functionality and excellent reliability. Ideal for these kinds of projects, the EMA multiple disc electric brake ensures smooth and safe operation, delivering three to six times more torque than a single disc electric brake of the same size. […]
Ringfeder: What can vibration dampers do for earthquake-resistant construction?
How does a vibration damping system work? Vibration damping systems encompass energy-absorbing devices which are installed into the building structure to dissipate a large portion of the induced energy. Such energy absorption elements are not normally the main load-bearing components of a structure. Yet, structural deformation or vibrations cause these devices to move resulting in […]
Ringfeder elastomer jaw couplings GWE, TNM, TNS & TNB
Ringfeder’s Elastomer Jaw Couplings of the RINGFEDER GWE, TNM, TNS, and TNB series — originating in the proven GERWAH and TSCHAN series – meet the highest performance and durability requirements in a wide range of sectors, e.g. the steel and metal industry, drive and conveyor technology, power generation, machine tool, packaging and printing machine construction […]
PTDA’s PT WORK Force offers new tools for finding top talent
Finding employees in today’s labor market isn’t getting any easier. With quit and retirement rates near all-time highs, demand for qualified employees is outpacing labor supply. Two added resources from the PTDA Foundation’s PT WORK Force initiative can equip employers with essential tools to attract and retain top talent. Too often, an interview doesn’t adequately […]
Miki Pulley BXR Brakes Provide dynamic emergency stopping and more
Robotic applications in manufacturing need precise movement and positioning in manufacturing operations from teach pendant programming through full, automated production with exact sequential motion and timed positioning. Miki Pulley BXR Brakes apply holding torque after the motor joint stops and provides dynamic braking in the event of an emergency such as a power interruption. The […]
Get to know Ringfeder’s bi-directional, one-way clutch
A clutch that is both bi-directional and one-way might sound like a contradiction. But in fact, we offer just such a clutch. As a bi-directional clutch, the MTL can transmit torque from input to output shaft in either rotational direction. And, its one-way functionality prevents output shaft loads from backdriving into your other power transmission […]
PTDA eCommerce Resources
If your company is new to e-commerce you need to know the jargon used in everyday discussions. Below, you can Download PTDA’s E-Commerce Glossary of Terms, which includes common terms relevant to the industrial distribution industry. E-Commerce Glossary of Terms This comprehensive guide features important e-commerce terms relevant to the industrial distribution industry. Understanding these […]
Become part of the PTDA
Committees Are you an employee of a PTDA member company and interested in volunteering? Complete the interest form and return it to PTDA or contact PTDA at [email protected] or +1.312.516.2100. The PTDA Foundation also offers volunteer opportunities. Click here to learn more. End Customer Needs Committee PTDA will help members better understand their end customer […]
Steel disc couplings TND VDV
Torsionally rigid, absolutely backlash-free steel disc couplings of the new series RINGFEDER® TND – originating from the proven TSCHAN, POSIMIN, and GERWAH series — are suitable for the most diverse applications and particularly ideal for all drive tasks requiring freedom from wear and maintenance as well as excellent misalignment compensation and positioning accuracy. The characteristic […]
Ringfeder on protecting buildings during earthquakes
1. Additional reinforcement of the building structure Earthquake-proof buildings generally consist of shear walls, cross braces, diaphragms, and moment-resisting frames. These components all serve to redistribute forces. For example, shear walls that are composed of several panels help buildings in motion keep their shape. Cross braces absorb compression and tensile forces by pushing back the […]
Flanged shaft collars and mounts from Stafford Manufacturing
A full line of flanged shaft collars and mounts that provide many design choices for securely attaching components such as drive systems, conveyors, sensors, and vision systems is being introduced by Stafford Manufacturing Corp. of Wilmington, MA. Stafford Flanged Shaft Collars and Mounting Components provide a wide variety of options for reliably mounting shafts and […]
Ruland beam couplings for robotics
Ruland offers beam couplings for robotic applications. The beam couplings are machined from a single piece of aluminum or stainless steel with several spiral cuts for higher torsional stiffness and torque capabilities than single beam couplings. The multiple-beam pattern allows Ruland couplings to accommodate higher amounts of parallel misalignment than single beam couplings, while also […]