The bellows allow the coupling to bend easily under loads caused by the three basic types of misalignment between shafts angular, parallel, axial motion. Dr james bibby invented the resilient grid coupling in. These catalogs show all the products we have at bibbystecroix. Low inertia pressed steel zinc passivated covers are used on couplings up to 3. Through the years, ameridrives has become a pioneer and global leader in advanced coupling technologies that compensate or minimize the effects of unavoidable misalignment and end movement of coupled shafts. Shotpeened tapered grid flex element for long life. Turboflex high speed disc coupling by bibby turboflex altra. Gflex bibby series is an allmetal coupling that provides positive. Whether the need is an elastomeric or metallic design, dodge can provide a coupling with the potential to increase torque capacity, accommodate shaft misalignment, extend life, and put an end to unexpected downtime. Altra industrial motion 300 granite street, suite 201 braintree, ma 02184 phone. As shown in above figure, with straight hub teeth, there is a high concentration of load under misaligned conditions.
Highly engineered altra coupling products represent the latest in coupling technology, featuring superior. Bibby turboflex cannon way, dewsbury west yorkshire wf 1eh england phone. Coupling sizes 1020 through 1140 instock in a range of standard bore sizes. Bibby turboflex i bibby series iii bibby series iii gear coupling flexible couplings series fd high torque sizes 1570 contact the factory for additional details, modifications and variations. For over 150 years, tb woods, ameridrives, bibby turboflex, ameridrives power transmissions, and huco, the industryleading brands of altra couplings have been providing innovative coupling solutions to meet the requirements for a broad variety of applications spanning many industries. Construction, installation and maintenance of flexible couplings. Stateoftheart design from bibby turboflex, the original grid coupling manufacturer. Coupling abdcd1 de2fg kbwweight mr2 gd2 max size max 2bore kg kgm2 kgm rpm 90b04 83 44837406328 14. Since 1917, with the introduction of the resilient grid coupling, bibby turboflex has been recognized as a global leader in the design and manufacture of highlyengineered industrial couplings. Bibby turboflex disc coupling, industrial couplings. The dodge coupling product line can offer a solution to almost any need. Standard units are compliant with api 671 and atex 949ec. Turboflex plus high performance disc couplings bibby turboflex.
Bibby transmissions engineers have many years of experience in the design of such specials, and their knowledge is at your service. Bibby torsiflex disc couplings for gas recovery compressor. This article describes the bibby coupling with illustrations and descriptions of the construction features. Manufactured for quality, reliability, and easy maintenance, rexnord couplings offer dependable coupling solutions for every industry and every application. Noslaf500bk bibby transmissions torque limiter 500af bibbigard coupling type ab combined with eflex coupling with bore and keyway reducer shaft 40mm h6 motor shaft 60mm h6 torque setting 210 l30 1 aa\wellman l30 0 aa\wellman 302tlpcr 2hmotgetr 160120 dj62s 88105 2hmotgetr 1605 jseo0237aea. Since 2007, bibby line group and its employees have donated over. New disc packs with tribushing technology can also be retrofitted into existing couplings as part of repair or rebuild services performed at various altra coupling facilities around the world. This bibby transmissions product has become universally accepted where reliable protection against shaft misalignment and vibration is. Alignment the diagrams and instructions on this page refer to the installation of bibby series 2000 and, in general, to all other types of bibby resilient grid couplings, which are supplied with. Cranes conveyors turbines marine auxiliaries paper mills 32. The type g large gear coupling is available in all types for capacities up to 72,450,000 lbin, 8,185,000 nm.
They are capable of transmitting high torques at high speeds whilst accepting significant levels of angular, radial, and axial misalignment. Turboflex high speed disc couplings are capable of transmitting high torques at high speeds while accepting significant levels of angular, radial, and axial alignment. Series 54 and s54 resilient couplings bibby transmissions resilient couplings fully metric all metal torsionally resilient ratings up to 32kwrpm for horizontal or vertical operation. Bibby turboflex is recognized around the world for advanced industrial couplings and torque limiting technologies since 1917, with the introduction of the resilient grid coupling, bibby turboflex has been recognized as a global leader in the design and manufacture of highlyengineered industrial couplings. Consult bibby transmissions for coupling ratings when fitted with 80a shore buffers. Bibby high performance shaft couplings are manufactured to suit the particular requirements of the end application, with the composite shaft spacers produced at a dedicated filamentwinding facility at altras factory in san marcos texas, or sourced from specialist suppliers. Series iii gear couplings bibby turboflex bibby turboflex gear couplings have been proved over many years of use internationally, in all kinds of industrial environments. Construction, installation and maintenance of flexible. Bibby turboflex highperformance couplings for aeroderivative gas turbine november 21, 2016. Turboflex high speed couplings bibby turboflex these torsionally stiff, light weight couplings are specifically designed to meet the ever increasing demands of todays high speed turbo machinery.
Bibby line is a uk company concerned with shipping and marine operations. They are couplings used for reducing torsional vibration. Bibby turboflex eflex pin and bush couplings accept parallel, angular and axial misalignment and can provide considerable torsional flexibility. Bibby develops reliable and safe power transmission solutions that. We are recognized in the power transmission industry as leaders in design technology offering quick, low cost solutions for rotating equipment, misalignment, end float and vibrational troubles. Altra engineers employed modern materials and the latest grid profile to provide the flexibility and longevity required by the application, all on a very short lead time. Bibby turboflex has been recognized as a global leader in the design and manufacture of highlyengineered industrial couplings. Aluminum horizontal cover t10, and allsteel vertical cover t20 designs are available. This reliability has been achieved by our attention to detail in design, applications expertise and stringent quality control.
Bibby ecl grease will extend the life of the coupling by three to four years depending on site conditions, and is recommended. This bibby transmissions product has become universally accepted where reliable protection against shaft misalignment and vibration is desirable. Dr james bibby originally invented the resilient coupling in 1917 and the series is the latest level of this well accepted product. We provide different types of bibby coupling springs and bibby transmissions couplings for customers according to their requisites various customers have also appreciated our products range for longevity, quality and performance. Turboflex plus high performance disc couplings ameridrives. Bibby line is a uk company concerned with shipping and marine operations its parent company, bibby line group limited, can be traced back to john bibby who founded the company in 1807. All shaft coupling, torque limiter, torque limiting. Grid couplingsstateoftheart design from bibby turboflex, the original grid coupling manufacturer. Two crucial components within a ccgt installation are the coupling that connects the gas turbine rotor to a speed reducing gearbox and the coupling that connect the gearbox to a generator. Also shown are selection charts and how to calculate the ratings. Turboflex high speed disc coupling by bibby turboflex. Bibby transmissions flexible couplings please note. Rexnord has provided customers with industryleading, precision engineered coupling solutions for over a century. The bibby transmissions group has been a world leader in the design and manufacture of couplings for use in industrial markets for many years.
Ratings are reduced in ratio to the actual numbers of pins and buffers fitted. Bibby was one of the original pioneers of grid coupling technology and has long been known as a leading manufacturer of large, high performance, flexible couplings. Gflex bibby 2000 series is an allmetal coupling that provides positive protection against the damaging effects of shock loads and vibration. The new tribushing design from altra is now available for use in all new ameridrives, bibby turboflex, tb woods and lamiflex disc couplings. Coupling selection guide introduction there is an extensive range of couplings available on the market today. All kinds of shaft coupling elements uni drive system. The turboflex plus combines the proven turboflex and ameridisc disc couplings together with the experience of the ameriflex diaphragm producing a coupling as ideally suited to sensitive high speed turbocompressors as it is to low speed load couplings whilst offering an economical solution and being fully compliant api671iso10441 for critical. This section includes installation of cast iron soil pipe, fittings, couplings and hangers. Sincewith the introduction of foupling resilient grid coupling, bibby turboflex has been recognized as a global leader in the design and manufacture of highlyengineered industrial couplings. The turboflex plus combines the proven turboflex and ameridisc disc couplings together with the experience of the ameriflex diaphragm producing a coupling as ideally suited to sensitive high speed turbocompressors as it is to low speed load couplings whilst offering an economical solution and being fully compliant api671iso10441 for critical oil and gas, energy, and petrochemical applications. As misalignment increases, more of the load is carried by the ends of the teeth, resulting in premature breakdown and coupling failure. These catalogs show all the products we have at bibby stecroix. Select a coupling for reversing service to connect a gear drive lowspeed shaft to a runout mill table roll. All material used for the couplings major torque transmitting components including hubs, spacers, adaptor plates and primary coupling bolts were procured from a.
Sizes 5411 to 5430 coupling coupling dimensions in mm bore sizes in mm d. James bibby inthis coupling is still one of the most sought after flexible couplings for heavy shock applications. Size check select a gear coupling to connect a 500 hp, 1170 rpm electric motor to a drive high speed shaft of a maneuvering winch. They may be found in cement mills and ball mills and are used in turbines and other applications that require shafttoshaft connections. The bibby couplings are one of the demanded flexible couplings utilized for the heavy shock applications. Type gv20 vertical double engagement coupling is a standard horizontal double engagement gear coupling modified to accommodate the sleevecentering assembly. Bibby develops reliable and safe power transmission solutions that eliminate downtime and optimize efficiency. Gflexbibby 2000 series is an allmetal coupling that provides positive protection against the damaging effects of shock loads and vibration. Its parent company, bibby line group limited, can be traced back to john bibby who founded the company in 1807.
The electric motor rating is 50 hp at the base speed and the system peak torque at the coupling is estimated to be 150,000 lbin. For use in underground and aboveground, sanitary waste, storm drainage, and vent piping in combustible and noncombustible construction. Bibby turboflex disc coupling, industrial couplings, torque. Sell bibby grid gear coupling pt sarana coupling bibby. Get bibby coupling at best price with product specifications. Altra engineers employed modern materials and the latest grid profile to provide the flexibility and longevity required by.
James bibby originally invented the resilient coupling in 1917 and the 2000 series is the latest development of this well accepted product. Cast iron soil pipe and fittings for drain waste and vent. Stateoftheart design from bibby transmissions, the original grid coupling manufacturer. A coupling can be simply defined as a device that transmits power torque from one shaft to another, while allowing some. Choose from names you know like falk, steelflex, thomas, and addax. Eflex brake drum couplings bibby transmissions flexible couplings coupling size 90,125. Unsurprising ly, selecting the best coupling for a particular application can be a complicated matter. This bibby transmissions product has become universally accepted where reliable protection against shaft misalignment, vibration and shock is desirable. Turboflex plus high performance disc couplings bibby. In a fast, accurate and userfriendly way, our coupling software performs the selection of rigid and flexible couplings that connect shafts of machinery the programming logic is developed according to the fundamentals of mechanical transmissions, combined with specific rules of the manufacturers, and with a database containing the technical specifications of each coupling. Grid couplings bibby turboflex altra industrial motion. The company along with the group is based in liverpool. Ratings quoted are for couplings with the maximum number of pins and 90a shore buffers.