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R+W Antriebselemente GmbH

R+W - ZA SHAFT LINE

Description

For over 30 years, R+W Antriebselemente GmbH has been manufacturing couplings, torque limiters and shaft lines for the whole world from 0.05 Nm to 2000 kNm that could meet your needs. In addition to a wide range of products, we can also offer you special couplings totally adapted to your applications.

SIMPLER, FASTER AND MORE ADVANTAGEOUS: R+W SHAFT LINES

Precision shaft lines are used to cover large distances. Whereas in the past, it was necessary to provide an intermediate bearing in the event of a significant distance, modern shaft lines make it possible to obtain significant gaps (up to 6 meters) between the shafts without intermediate support. Their fields of application are very varied: they are found in particular in machine tools, packaging machines, printing machines, handling installations and cranes, or even in the field of manufacturing and painting lines. .

Technical details

  • Structure :
    • Clamping hubs balanced with an ISO 4762 side screw.
    • Assembly and disassembly without offset of machines oriented by removable intermediate tube.
    • Intermediate tube mounted with Cardan joint in the clamping hub.
  • Temperature range: -30 to +120°C
  • Backlash: Absolutely backlash-free thanks to a tight, force-bonded connection.
  • Lifespan: the shaft lines are very resistant and maintenance-free if the technical instructions are observed.
  • Tolerance clearance: of the shaft-hub connection 0.01 - 0.05 mm
  • Material :
    • Highly elastic stainless steel bellows
    • Intermediate tube: aluminum, from series 300 steel, optional: PRF version
    • Coupling hubs: up to series 60 in aluminum, from series 150 in steel
  • Technical characteristics :
    • Rated torque: 10 - 800 Nm
    • Rotation speeds depend on total length A, please contact R+W.
  • Properties of shaft lines, model ZA1:
    • Assembly + disassembly without offset of oriented machines
    • Standard lengths up to 6 m
    • No intermediate level necessary
    • Compensation for misalignment
    • Play-free and torsionally rigid
    • To cover large wheelbases
    • Radially removable intermediate tube

Administrative documents
R+W - L'ACCOUPLEMENT.pdf
R+W Antriebselemente GmbH
 Machining and material removal
Description
For more than 30 years, R+W Antriebselemente GmbH has been manufacturing for the whole world couplings, torque limiters and shaft lines ranging from 0.05 Nm to 2000 kNm that could meet your needs. In addition to a wide range of products, we can also offer you special couplings that are completely tailored to your applications. On the occasion of...
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