Drive Tech products

High speed backstop

Backstops - High speed backstop

Nominal Torque Range
100 Nm – 42500 Nm

Rotational Speed
210 RPM - 20000 RPM

Product Key Facts
Product Description
High speed and low speed backstop with sprag lift off and roller ramps design. Available either with or without radial support bearings and a reaction torque arm.

Applications
High speed shafts and low speed shafts of machinery driven by electric motors and requiring freewheeling, indexing or backstop functions.

Efficiency

  • High material stiffness, low material density
  • Excellent fatigue strength
  • Intrinsic low unbalance

Tailor-made solutions

  • Adaptable bending and torsional stiffness of the shaft
  • System solution integration: composite shafting with integrated torsional flexible couplings
  • Reliable electrical isolation of the drive train

Design

  • Complete engineering and project development
  • Combination with flexible couplings is available
  • In-house testing 1:1 up to 5.000 kNm nominal torque
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