Designed to suit applications where high reliability, precision, and an optimum weight/power ratio is required; ideally suited for applications with high speeds and power. This coupling is composed of three main items: the two fully turned steel hubs and a single or double disc pack in 304 stainless steel. Larger and more rigid than “typical” […]
Hexelus GD family of gear couplings
ComInTec’s GD gear couplings are flexible shaft connections for positive-locking torque transmission and particularly suitable for compensating for axial, radial, and angular shaft displacements. Our gear couplings are also dimensionally drop-ins for many expensive German couplings. Nylon-steel-combination Axial plug-in, easy assembly Torques up to 2,500 Nm (22,000 in-lbs) very good ability for […]
Hexelus presents the GSF family of Servo Couplings
ComInTec’s GSF Bellows couplings are shaft connections for positive-locking torque transmission. The flexible bellows offer both extremely high torsional rigidity as well as substantial mounting flexibility. They are particularly suitable for axial, radial, and angular shaft misalignments. Hubs made in fully turned aluminum – NOT cast Bellows in stainless steel. Suitable for applications with high […]
Ringfeder locking assemblies for securing rotors in impact crushers
Apart from transmitting the rotor torque, locking assemblies installed in crushers are subjected to further loads such as bending moments and radial impacts. The factors which have to be considered for these applications are briefly described in this article. Please also watch the video and learn how modern impact crushers work. Function principle Impact crushers […]
Ringfeder’s two- and three-piece shrink discs
Depending on your application, you may need a two- or three-piece Shrink Disc design to create a secure shaft-hub connection. Let’s explore some of their key similarities and differences to help you select the right one. General Shrink Disc Design A modern method for creating a mechanical shrink fit, Shrink Discs offer an even distribution […]
PTDAs new Supply Chain Discovery Document
According to PTDA’s Voice of the End Customer Report, having a product available when your end customer needs it should be considered table stakes. In order to build customer loyalty and retain customers, you need to provide value and you can do this through the supply chain. Supply Chain Discovery Document Use the Supply Chain […]
How to handle elastomeric coupling creep
In engineering, one of the more common questions ABB gets on the Raptor coupling deals with the twisting of the element. Many users incorrectly assume this is a sign of failure. This phenomenon is common to any elastomeric coupling and is the result of a process called creep. Here, we take a look at several […]
Oldham couplings for industrial boiler burners
Cochran, Ltd., a leading global designer, and manufacturer of industrial boilers and burners, needed reliable precision couplings for use on its range of combustion burners. The couplings are fitted between air servomotors and dampers on most burners. On some burner models, the couplings are installed between gas servomotors and butterfly valves. Various coupling solutions were […]
Ringfeder’s Elastomer Jaw Couplings GWE 5113
Torsionally flexible, backlash-free elastomer couplings with single-slit aluminum clamping hubs, highly compact design, and outstanding concentricity for vibration and shock damped, uniform power transmission. 7 different sizes Bore Diameter d: 4-56 mm (0.157-2.205-in.) Outer Diameter D: 24.5-94.5 mm (0.966-3.270-in.) Overall Length L: 32-102 mm (1.259-4.016-in.) Rotational Speed nmax: 4,000-15,000 1/min Torque T: 3-560 Nm (2.21-413.04 […]
Elastomeric jaw coupling from ComInTec
Hexelus presents the GAS family of Elastomeric Jaw Coupling by ComInTec * Strong vibration dampening properties * Made in fully turned steel or aluminum – NOT cast or sintered metal * Elastomer Available in different hardness * Statically Balanced * Modular components with different locking systems on the hubs * Maximum Torque: 9,600 Nm (85,000 […]