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- Sueddeutsche Gelenkscheibenfabrik GmbH & Co. KG
- SGFLEX-3FD-CONNECT
SGFLEX-3FD-CONNECT
SGFLEX-3FD-CONNECT
- Design and Versatility: The SGFlex-3FD-CONNECT has a distinctive 3-edge design and incorporates a patented centering system, enabling smooth operation at high speeds without shifting drive units.
- Maintenance-Free: The system is lubricant-free and maintenance-free, with millions installed globally.
- Easy Assembly: It can be radially disassembled and reassembled without moving the drive or driven machines.
- High Torque Transmission: Thanks to Tenpu® fiber technology, it is capable of high torque transmission in compact spaces.
- Drivetrain of track vehicles
- Connection between electric engines and roller conveyors
- Drivetrain of jet impellers for boats
- Combustion engines and generators
- Fan propellers for cooling towers
- Torque: Nominal torque (TKN) and maximum torque (TKMax1, TKMax2) values are provided for different sizes, ensuring the system can handle various operational demands.
- Displacement: The system compensates for axial and angular misalignments, with specific values for maximum radial and angular displacements.
- Material and Construction: Includes high-quality bolts and washers, with options for corrosion protection through electroplated coating or paint.
- Installation should be performed by qualified personnel, with technical support available from SGF.
- Technical data sheets and further information are available upon request.
The document outlines the specifications for the elastic drive shaft, focusing on torque values and operational limits. Emergency operation is only possible after the application of the TKMax2 load, which is rare and typically due to machine damage or emergency shutdowns. It is recommended to replace the elastic drive shaft and screw connection parts after such events.
Torque Specifications:
- TKMax2 Torque: This is a rare torque value that occurs in emergency situations. Replacement of parts is advised after its occurrence.
- Permissible Continuously Oscillating Torque (TKW): This is the maximum permissible torque that can be superimposed on the nominal torque, specified as a vibratory amplitude.
Speed Specifications:
- Maximum Permissible Speed (nmax): This speed can be utilized continuously, provided the operating temperature limits are adhered to as per the SGF-TL-016 instructions.
Technical Data:
- Nominal torque values are specified up to 40,000 Nm and 13,200 Nm.
Company Information:
SGF GmbH & Co. KG is located in Waldkraiburg, Germany, with contact details provided for further inquiries. The company has multiple locations and agencies worldwide, including in Asia Pacific, North America, and various cities in Germany.
Catalog excerpts
We make drive systems comfortable and reliable. elastic drive shaft with unique centering system
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Frictional connection thru shrink disc Frictional connection thru a clamping set Taper Lock The flexible drive shaft SGFlex-3FD-CONNECT is characterized by its design and versatility. It combines the advantages of drive shafts with the advantages of flexible couplings, thus providing a vibration-damping alternative to drive shafts with universal joints. The „D“ in the product name designates the first type from the new series, and is available in six standard sizes. Integrated into the shaft are the forged flange from the SGFlex-3F series which has proven itself in the industry, paired with matching...
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Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG // SGFlex-3FD-CONNECT RADIAL DISASSEMBLY Intermediate shaft Standard-Hub with SGF Alignment Support The patented centering system SGFlex-3F-ALIGN combines resilience and flexibiliy of the flex coupling with the support feature of the SGF Alignment Support. Benefits are » Lubricant-free » Maintenance-free » Millions installed worldwide » Adapted to use in system with flexible couplings Thanks to the unique structure of the flexible coupling with centering, this system can be radially disassembled and reassembled simply by removing the screws. The...
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Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG // SGFlex-3FD-CONNECT APPLICATIONS, BENEFITS AND PROPERTIES EXAMPLES OF CUSTOMIZED SOLUTIONS Properties » Bridging of large shaft distances » High power density due to unique power transmission via Tenpu® technology » Electrically insulating upon request » Patented centering system SGFlex-3F-ALIGN Application: Mobile rock crusher Characteristic: Flange connection ISO 7646 / DIN 15451 Benefits » Maintenance free » Operation without offset possible » High torque transmission at small installation Torque is transmitted almost exclusively...
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All parts can be protected against corrosion by either electroplated coating or paint, which protects the steel parts against aggressive media and environmental impacts. Applications in corn harvesting machines, inside biogas fermenters and in the salty area of the marine industry prove the excellent resistance against unfriendly environment. SGFlex-3FD-CONNECT flanges and all other coupling parts are built together by a simple screw connection, using high quality bolts (grade 10.9) and high quality washers (300 HV hardness). The screw connection is easy to install, as the bolts are bolted directly...
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Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG // SGFlex-3FD-CONNECT TECHNICAL DATA Size (TK) * Nominal Torque, for further information on technical data see SGF-TL-001, ** maximal diameter for key way connection, *** pay attention to rotational direction acc. to SGF-TL-016 The forged 3-arm flanges are supplied with a pilot hole, which allows flexible adjustment of the bore to the specific needs. The max. bore diameter for key connections according to DIN 6885-1 or ASME B17.1 is given in the table at dMax. Special bore geometries or flanges without pilot hole are also available on request. The...
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Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG // SGFlex-3FD-CONNECT The maximum radial displacement AKr of the drive shaft results from the maximum angular misalignment AK of the individual joints and the distance of the gimbal points L2. SGFlex-3F-ALIGN alignment unit This assembly includes a SC-Flex flexible coupling and the patented alignment unit for the SCFlex-3FD-CONNECT or for connection to existing components. Axial- and Angular Displacement * Nominal Torque, for further information on technical data see SCF-TL-001, *** pay attention to rotational direction acc. to SCF-TL-016 The two...
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Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG // SGFlex-3FD-CONNECT Description Technical Data TENBEX-ECO Nominal torque up to 40.000 Nm T KN is the nominal torque of the elastic drive shaft. This torque can be permanently transferred in full by the elastic drive shaft. occur, e.g. in cases of damage to the machine, emergency shut-down or abuse. Following the occurrence of torques at a value of TKMax2 we generally recommend replacing the elastic drive shaft as well as screw connection parts. Permissible continously oscillating torque TKW Torques at values of TKMax1 occur regularly in the normal...
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SGF LOCATIONS AND AGENCIES WORLDWIDE Schwerin Hamburg Bremen Hannover Magdeburg Düsseldorf Dresden Wiesbaden Mainz Saarbrücken Stuttgart HEADQUARTER / PLANT NORTH AMERICA SALES & TRADING Agencies Automotive Agencies Industrie PLANT THAILAND SGF GmbH & Co. KG Graslitzer Str. 14 84478 Waldkraiburg GERMANY +49 8638 605-588 [email protected] www.sgf.com
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