Please find here our product catalogs for download as pdf files. Ringspann overload clutches are mechanical safety devices which disconnect the output from the input when a preset limit value has been reached. By using our website you agree to the use of cookies. Collet with clamping bolt type clamping range df7 from to mm transmissible torque mm1 mo2 nm nm tightening torque required at clamping nut m nm a mm e mm gh mm k max. A brake disk is fitted to the outer ring of the freewheel alongside a manually. The main one being the high speed backstop provided an economical solution over a higher cost low speed backstop. Complete freewheels fgr r a1a2 with mounting flange are sealed roller freewheels. Cam clutch basics cam clutch basics cams and their constructions the bs series cam clutches use nonrollover cams which provide an additional level of safety. Backstop and torque arm dimensions are listed on pages 7, 8, or 10. Backstops, overrunning clutches, indexing freewheels ringspann. Taconite seals protect the freewheels from contamination with dust or dirt.
Download backstop with torque limiter, with cams, centrifugal rising fxrv. Full technical catalogue available on request or download pdf from. Morse backstop, conveyor backstop, one way bearing, overrunning clutch, formsprag clutch, sprag clutch, backstop clutch. Low speed backstops frhd with lever arm are sealed sprag freewheels with ball bearings.
Ringspann backstops, backstopping clutches, altra backstops, ringspann clutches, ringspann backstop clutch, formsprag backstop, backstopping. Power transmission components for belt conveyors, for bucket elevators, for mine hoists, for crushers, for bucket wheel excavators and for stackers and reclaimers. Ringspann is a specialist in power transmission components like freewheels, brakes, shafthubconnections, locking assemblies, couplings, clamping fixtures. Complete freewheel ba 45 sx as a backstop, ar ranged at the end of the intermediate shaft of a spur gearbox.
Ringspann corporation morse backstop, conveyor backstop. Ringspann presents brand new highspeed backstops with torque. The freewheels are designed for the use in inclined conveyorbelts, elevators or pumps. Cage freewheels are not selfcentering and have no own bearing support. Falk true hold lowspeed backstops to learn more about the falk true hold lowspeed backstops, go to. Irreversible locks ir are bidirectional acting roller freewheels with bearing support.
Durable marland oneway clutches and backstops have been protecting costly equipment, preventing injury and lost production time in several key markets. This distributes the load evenly over all the backstops which can therefore be designed to smaller dimensions. Siam ringspann free cad models backstop, fxm series. Please send us your component drawing showing the following details which surfaces are to be machined. For application as backstop in installations with high speeds in freewheeling. What makes them so unique is the use of highly durable carbon friction linings that boast maximum surface pressure and, despite its compact size, make extreme slipping torques of up. Ringspann presents brand new highspeed backstops with. Download cams backstop, baxg series grease lubrification. Download backstop with torque limiter with controllable releas facility, with cams, centrifugal rising fxrt. Innovative design processes have helped ringspann lead the way in the work holding sector for over 70 years and the company has backed up success with investment in subsidiaries worldwide, including manufacturing plants in germany, china, u. Internal freewheel fsn 50 as backstop fitted to the end of the intermediate shaft of a spur gear box in the drive of an elevator. Please indicate in drawing clamping diameter with tolerance.
Ringspann another advantage of the new highspeed backstops of ringspann is that the fxru version is available in all sizes, and with a simple mechanical release function. Therefore, detailed calculation methods and design recommendations. Complete freewheels fbf with mounting flange are sealed sprag freewheels with ball. Backstop for conveyor automatic transmission transmission.
Ringspann manufacturer of power transmission components. Gear reducers electric motors geared motors in drives on conveyor systems the backstop prevents the system from. Pumps blowers fans the backstop prevents these turning back when reverse pressure is exerted by the load. Germany headquarters ringspann gmbh germany rcs ringspann rcs gmbh australia ringspann australia pty ltd austria ringspann austria gmbh china ringspann power transmission tianjin co. A backstop cam clutch is used to prevent the rotating shaft from being driven in the reverse direction.
Centric alignment of inner and outer ring must be provided by the customer. Ringspann is a specialist in power transmission components like freewheels, brakes, couplings, torque limiters, locking assemblies, clamping elements, as well as clamping fixtures. Downloads product catalogues brochures cad models installation and operating instructions publications technical articles press folders awards. When the unit stops, the conveyor belt must be held securely so that it does not run backwards by the weight of the assembly parts. Low speed backstops from ringspann are designed for installations with low speeds and for the use in inclined conveyorbelts elevators or pumps. Ringspann is considered a premium manufacturer in all product segments, and we are international market leader in the area of freewheels. Freewheels with bearing support and freewheels without bearing support. Couplings flangecouplings, flexible couplings ringspann. The torque limiting high speed backstop was selected over standard high speed and low speed backstops for a variety of reasons. The ringspann product catalogues are also available in printed format. In addition, the torque limiting feature of the fxrv backstop allowed the backstop to be sized for just the.
The cylindrical form of the component bore in the clamping area has to be smaller than the tolerance class it7. In order to transmit the torques in the table of ringspann catalog 84 freewheels, the outer ring must pressed in a housing with the minimum outside diameter in this catalog. Thanks to ringspanns patented release mechanics, you are not reliant on leaksusceptible hydraulic release systems. Ringspann gmbh high speed backstops in conveyor installations page 5 the individual backstops. In the case of freewheels without bearing support, concentric alignment like this must be provided by.
Application as backstop ringspann freewheels are used as backstops in order to prevent rotational movement against the operating direction of rotation because for safety or functional reasons many machines and installations should only operate in one predetermined direction of rotation. They are supplied oilfilled and ready for installation. Ringspann corporation began operations in january of 2000. Load sharing methods of backstops in conveyor drive systems dr. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Siam ringspann free cad models backstop with torque.
Ringspanns service portfolio ranges from consultation and design and development, right through to the production of readytoinstall components. We distribute the products manufactured by ringspann gmbh and also manufacture inch dimension sprag products for sale into the north american market, these products include ringspann frhd large low speed backstops. Please photocopy or use the pdffile from our website. Ringspann couplings and clutches are machine elements for rigid, flexible, variable or detachable connection of two shafts. Our website uses cookies to provide userspecific functions.
Manufacturer ringspann has expanded its successful fxr series with new hightech backstops featuring integrated positive torque limiters and a mechanical release function. Siam ringspann free cad models cams backstop, baxg. Features low speed backstopsfrhd with lever arm are sealed sprag freewheels with ball bearings. Via download directly into construction all ringspann standard clamping fixtures are now available as cad models. Which end surface can be used as an axial backstop.
With cone clamping elements from ringspann torques or axial forces can be transmitted from the shaft via the clamping element to the hub. Features low speed backstops frsc with lever arm are sealed roller freewheels with ball bearings. In the case of freewheels without bearing support, concentric alignment like this must be provided by the customer. Ringspann manufacturer of power transmission components and. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl. Siam ringspann free cad models cams backstop, babcx. Headquarters of the ringspann group national company websites. Freewheels consist of an inner and an outer ring between which clamping elements are arranged.
In order to offer our customers in south korea an even better service and to expand our business in this country, ringspann gmbh has established a new subsidiary. The housing is made of steel or grey cast iron in the minimum quality gg20. Ringspann corporation morse backstop, conveyor backstop, one way bearing. Seed spreader the indexing freewheel replaces a reduction gear in seed spreader. The backstop prevents the material being conveyed from running back in the event of current failure or when the motor is shut off.
Features low speed backstopsfrhn with lever arm are sealed sprag freewheels with ball bearings. Backstop frhd 900 on the head drum shaft of an inclined conveyor belt system. Ringspann friction clutch 3d cad model library grabcad. Our staff has many years of freewheel experience and we are ready to help you with your mechanical power transmission needs e. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. For a freewheel to function, the concentric alignment of the inner and outer ring is required. In this area we provide you with important downloads.
499 1143 1078 1291 409 910 187 376 1434 697 1269 698 727 819 1123 1407 770 568 1505 984 392 729 772 1393 832 381 371 163 1438 921