Rotation speed feedback for asynchronous main drives in rolling mills

HeavyDuty encoders withstand shock, vibration, heat and dust

The Baumer HeavyDuty incremental encoders merge high resolution with high precision which allows for optimal synchronization of the input and output speed of several mill stands in a row. In such environments, the high mechanical reserve capacity will ensure safe and failure-free operation.

  • Portfolio
    • Series HDmag MHGP 400

      • Bearingless encoder HDmag  for rotation speed feedback at main drives
      • Suitable for extremely large diameters
      • Incremental encoder with magnetic sensing
      • Free selection of any resolution up to 524 288 ppr
      • Wear free, non-contact sensing
      • Encapsulated electronics
      • Through-hollow shaft up to 340 mm

      Series HeavyDuty HOG 10

      • Encoder with blind hollow shaft design for rotation speed feedback at main drives
      • Incremental, optical encoder with blind hollow shaft up to 20 mm
      • Up to 5000 ppr for speed feedback at low rotation
      • Best-selling encoder in its class with unrivalled durability
      • Speed switch either programmable or mechanic
    • Series HeavyDuty HOG 165

      • Encoder for large diameters
      • With blind hollow shaft up to 38 mm for high-power main drives
      • Incremental, optical encoder
      • Up to 8192 ppr for speed feedback at low rotation
      • High resistance against shocks and vibration
      • Programmable speed switch
      • Intermediate flange for easy and safe installation at main drives

      Series HeavyDuty HOG 10 G

      • Two redundant twin encoders installed at the same shaft for rotation speed feedback at main drives
      • Unrivalled durability
      • Incremental, optical encoder for redundant speed feedback
      • Up to 5000 ppr for measurement of low speed rotation values
      • Blind hollow shafts up to 20 mm