Proper use of flender products observe also the following. The coupling can be fitted with addon parts such as brake disks or brake drums. When the coupling is incorporated in machines or equipment, the manufacturer of the machine or equipment is obliged to include all instructions, notes and descriptions of these operating instructions in his operating instructions. Siemens flender pin coupling neupex type a complete. Application the neupex coupling is available as a catalog standard in 23 sizes with a rated torque of between 19nm and 62000nm. Types with a failsafe device between the flexible copuling ensure emergency operation if the flexible rings are destroyed. The reliable and highly sophisticated flender universal solutions are the measure of all things for machinery and plant manufacturers in flender gearbox catalogue global gear unit industry. The coupling serves to transmit power torque and speed between two.
For information on cleaning the coupling parts and shaft ends as well as fitting the hub parts and the adaptor see operating instructions ba 8704. Torsionally rigid allsteel couplings arpex ars6 series. Safety instructions for a coupling for use in potentially explosive. Flender standard couplings flexible couplings nbipex series siemens md 10. Our compact steel couplings provide highly precise transmission of high torques especially under harsh operating conditions and at extreme temperatures. It only demonstrates the assembly steps and is not replacing the operating instruction. Taking the latest innovations of our gearbox service experts, our goal is to get, often mission critical, gearboxes back into production at the shortest timespan possible. Flender standard couplings flexible couplings bipex series type bwt selection and ordering data part 3 part 4 part 3 part 3 part 4 variant a variant b nl1 s lg variant ab nl2 coupling parts 3 and 4 can be combined as required.
As well as the transmission of rotary motion and torque, other requirements may be made of the coupling. The grabcad library offers millions of free cad designs, cad files, and 3d models. Flender standard couplings flexible couplings neupex. The flender coupling described in these instructions has been developed for stationary use in general engineering applications. A rupex coupling comprises two hub sections which are mounted on the machine shafts. Flender couplings one of the most important flender spare parts tengkai is dealing with the flender mechanical couplings covering a torque range between 10nm to 10, nm. Flender standard couplings flexible couplings neupex and neupex ds series type b siemens md 10. Flexible pin and bush coupling, standard series available in 23 sizes. If products and components of other makes are used, they must be recommended or approved by flender. Gear couplings consist of two hubs with external gear teeth and are mounted on the shaft ends of the machines to be connected.
The fludex coupling is a fluid coupling on which the coupling parts on the input and output side are not mechanically connected and thus resistant to wear. Flender products may only be used for the applications described in the catalog and in the relevant technical documentation. The oil channels and oilcirculation grooves must also be free from dirt. Flender couplings for almost all industrial branches. The coupling parts on the input and output side are not mechanically connected and thus not subject to wear. In the case of a rupex rwn coupling with an outer diam eter of mm. Unsurprising ly, selecting the best coupling for a particular application can be a complicated matter. The coupling is suitable for use at ambient temperatures of be. The coupling consists of two hubs, an intermediate spacer and two plate packs that can be. The term assembly and operating instructions will in the following also be shortened to instructions or manual. They either originate from a wide standard coupling range or are applicationspecific solutions.
Flender products must be used only for the applications provided for in the catalogue and the relevant technical documentation. Generator gearboxes can be used for the lowcost production of electricity on board. The more complex the drive train, the more specific the demands placed on the individual drive components. Find your pin coupling neupex type a complete at eriks. To connect the servomotor used in nc machine tools with the ball screw, an exceptional usage of the coupling as shown in the. As one of the most important manufacturers of mechanical couplings siemens offers the most varied types and numerous sizes and assemblies of the highly standardised flender couplings. Flender neupex coupling distributor, supplier, importer. Legal notes warning note concept this manual comprises notes which must be observed for your personal safety and for preventing material damage. Tengkai is dealing with the flender mechanical couplings covering a torque range between 10nm f,ender 10, nm. Information on safe fitting, safe startup and safe operation can be found in this instruction manual. Reliable connections a worldwide unique product range of high quality and flexibility flender couplings.
The elastomer element compensates for shaft misalignment and absorbs impacts from the motor or work machines. All flender couplings with a finished bore and parallel keyway are designed. The machine shaft and the bore of the coupling part 1. Unscrew the screw plugs 101 301 from the coupling parts 1. Only one of the most complete and trusted reference sources for export, import and directory business in indonesia. Jual distributor flender neupex coupling type h pt. As well as the transmission of rota ry motion and torque, other requirements may be made of the coupling. A coupling can be simply defined as a device that transmits power torque from one shaft to another, while allowing some. They are used with lowspeed diesel engines and can be. The coupling shown in the diagram on the right above is suitable for use in cases subject to great radial loads. All names identified by are registered trademarks of flender gmbh. In the standard design the fusing temperature of the fusible safety screw is 140 c, and the material used. In the case of part 3, the taper clamping bush is fitted from the. The hub parts are connected positively by steel pins and elastomer buffers.
Flender manufactures various couplings and serves heavy. Flender combined standard technology with individual elements. Gbs gearbox services international is the fastest, full service, worldwide specialist in gearbox repair of flender gearboxes. Flender neupex and flender neupexds couplings types a, b and ads, bds operating instructions translation of the original operating instructions technical data declarations stocking spare parts maintenance and repair faults, causes and remedy startup and operation fitting notes 1 8 7 6 5 4 3 2. Flender offers you a wide range of high quality industrial couplings for nearly every application. Flender standard couplings flexible couplings rupex series general information siemens md 10. Gear coupling selection procedure table 1 torque and horsepower ratings standard selection method the standard selection method can be used for most motor, turbine, or engine driven applications. Arpex couplings of the ars6 series are outstanding for their versatility. Gear spindle couplings are an enhancement of the globally recognized gear couplings which have been tried and tested for decades.
One of their diverse range of fields is hoisting machinery. Therefore, siemens needs not issue a declaration of incorporation. It is the universal coupling for application of machinery and related industries. Flender standard couplings introduction siemens md 10. The nbipex coupling of type bwn comprises two identical hub parts connected by a cam ring of elastomer material. Flender standard couplings flexible couplings rupex series general information rupex pin and bush coupling types type description rwn coupling made of grey cast iron rws coupling made of steel rwb coupling made of grey cast iron with brake drum or brake disk rbs coupling made of steel with brake drum or brake disk rupex pin and bush. This video shows the assembly of a flender neupex coupling as well as the exchange of the flexible elements.
Siemens couplings in the flender couplings product range must be treated as components in the sense of the ec machinery directive 200642ec. This torsionally rigid shaft connection, which is nonetheless flexible in all directions, does not contain any flexible transmission elements and therefore functions in a fully positivelocking way. If products and components from other manufacturers are used, these must be recommended or. Coupling selection guide introduction there is an extensive range of couplings available on the market today. Van rhyn, benoni aug by choosing solutions from the flender portfolio, dhhi is benefiting from lightweight energyefficient drives. The wear indicator must be attached to the outside diameter of the coupling after the coupling has been fitted. With our coupling programme, which includes torsionally rigid and torsionally flexible shaft couplings and overload protection, we can offer the optimum coupling solution across sectors and for almost any application.
When the type of coupling removed is a gear coupling, the type often replacing it is a disc coupling. Torque is transmitted by the fluid flendder in the coupling accelerated by the radial blades. Torque is transmitted by the fluid movement in the coupling accelerated by the radial blades. Flender standard couplings torsionally rigid allsteel couplings narpex arn6 series siemens md 10. With its range of flender helical gear units, today, siemens has by far the largest number of applicationspecific solutions and is flender gearbox catalogue able to meet almost all flender gearbox catalogue technology requirements in hundreds of industrial and raw material extraction applications. Join the grabcad community today to gain access and download. Elastic flender couplings are mateable and easy to assemble. Bore d1 42h7 mm, keyway to din 68851 and set screw. Selling flender neupex coupling in indonesia, distributor flender neupex coupling, supplier, dealer, agent, importer, we have the most complete database and the lowest price for flender neupex coupling indonesia.
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