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23

Used circle

  • Trusted Seller
    HBM Rotor for digital torque

    HBM Rotor for digital torque transducer

      Rotor for digital torque transducer, torque transducer HBM smart torque® Type T12 ROTOR bolt circle diameter: Ø 102 mm, hole diameter: Ø 10 mm ( 8x ) used, tested !

      $859 USD
      Zschepplin, Germany
    • Trusted Seller
      HBM Digital Torque Transducer

      HBM Digital Torque Transducer

        Digital torque transducer, torque transducer, rotor + stator HBM smart torque® Type T12 Rotor: Diameter: Ø 137 mm Bolt circle diameter: Ø 102 mm, hole diameter: Ø 10 mm ( 8x ) Stator: Diameter ( inside ): Ø 143 m...

        $2,147 USD
        Zschepplin, Germany
      • TR Elektronik Rotary Encorder TR-ECE-TI-D-0046

        TR Elektronik Rotary Encorder TR-ECE-TI-D-0046 Used 110-02679

        • Manufacturer: TR Electronic

        Article no.: 110-02679 | Shipping: Express delivery possible | Guarantee in months: 12 | Voltage: 11 - 27 V DC | Shaft diameter: 10 mm | Flange diameter: 60 mm | Diameter of pitch circle: 60 mm | Weight: 0.964 k...

        $571 USD
        Rosenfeld, Germany
      • elcis Incremental encoder New FS

        elcis Incremental encoder New FS I/58S-1024-5-BZ-N-CL-R

        • Manufacturer: elcis

        Article no.: I/58S-1024-5-BZ-N-CL-R | Shipping: Express delivery possible | Guarantee in months: 12 | Packaging: Original packaging, opened for photography | Voltage: 5 V | Shaft diameter: 6 mm | Flange diameter...

        $400 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ECN113 2048

        HEIDENHAIN Rotary encoder ECN113 2048 03S17-58 New FS 810800-68

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 810800-68 | Shipping: Express delivery possible | Guarantee in months: 12 | Packaging: Original packaging, opened for photography | Voltage: 3.6 V ... 14 V | Protection class (ip): IP64 | Shaft diam...

        $1,387 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ERN 120

        HEIDENHAIN Rotary encoder ERN 120 5000 01 -03 New 337 638-86

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 337 638-86 | Shipping: Express delivery possible | Guarantee in months: 12 | Voltage: 5 V (±10 %) | Shaft diameter: 25 mm | Diameter of pitch circle: 96 mm | Weight: 0.652 kg | Stock ground: 26D14-L...

        $902 USD
        Rosenfeld, Germany
      • Lorenz_Messtechnik torque sensor DF-30 New

        Lorenz_Messtechnik torque sensor DF-30 New DF-30

        • Manufacturer: Lorenz Messtechnik

        Article no.: DF-30 | Shipping: Express delivery possible | Guarantee in months: 12 | Flange diameter: 20 mm | Diameter of pitch circle: 4 x 58 mm | Diameter: 70 mm | Weight: 0.8 kg | Stock ground: P8B3 | Stock: 2

        $486 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ROD 426.000B

        HEIDENHAIN Rotary encoder ROD 426.000B - 1500 New 295 434 94

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 295 434 94 | Shipping: Express delivery possible | Guarantee in months: 12 | Case: Very good, no scratches | Shaft diameter: 6 mm | Flange diameter: 50 mm | Diameter of pitch circle: 42 mm | Weight:...

        $425 USD
        Rosenfeld, Germany
      • TR Elektronik Rotary encoder AE100M

        TR Elektronik Rotary encoder AE100M Used 200-00543

        • Manufacturer: TR Electronic

        Article no.: 200-00543 | Shipping: Express delivery possible | Guarantee in months: 12 | Voltage: 11 - 27 V DC | Shaft diameter: 12 mm | Flange diameter: 80 mm | Diameter of pitch circle: 70 mm | Weight: 1.916 k...

        $354 USD
        Rosenfeld, Germany
      • TR Elektronik Rotary encoder Used

        TR Elektronik Rotary encoder Used 110-00052/223

        • Manufacturer: TR Electronic

        Article no.: 110-00052/223 | Shipping: Express delivery possible | Guarantee in months: 12 | Voltage: 11 - 27 V DC | Shaft diameter: 14 mm | Flange diameter: 65 mm | Diameter of pitch circle: 45 mm | Weight: 0.7...

        $465 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ROD 420

        HEIDENHAIN Rotary encoder ROD 420 4096 01 -03 New 295 281-0X

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 295 281-0X | Shipping: Express delivery possible | Guarantee in months: 12 | Case: Very good, no scratches | Voltage: 5 V (±10 %) | Shaft diameter: 10 mm | Flange diameter: 36 mm | Diameter of pitch...

        $422 USD
        Rosenfeld, Germany
      • rotary encoder New A5I-180

        rotary encoder New A5I-180

        • Manufacturer: CAMS (Cardiff)

        Article no.: A5I-180 | Shipping: Express delivery possible | Guarantee in months: 12 | Voltage: 5 - 30 V DC | Shaft diameter: 6 mm | Flange diameter: 50 mm | Diameter of pitch circle: 40 mm, 3 x M4 | Weight: 0.4...

        $381 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ROD 426.000B

        HEIDENHAIN Rotary encoder ROD 426.000B - 1500 New 295 434 95

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 295 434 95 | Shipping: Express delivery possible | Guarantee in months: 12 | Case: Very good, no scratches | Shaft diameter: 6 mm | Flange diameter: 50 mm | Diameter of pitch circle: 42 mm | Plug co...

        $373 USD
        Rosenfeld, Germany
      • HEIDENHAIN Rotary encoder ROD 436

        HEIDENHAIN Rotary encoder ROD 436 400 01 -03 New 295 450-84

        • Manufacturer: Heidenhain
        • Model: Encoder

        Article no.: 295 450-84 | Shipping: Express delivery possible | Guarantee in months: 12 | Case: Very good, no scratches | Voltage: 10 - 30 V DC | Shaft diameter: 6 mm | Flange diameter: 50 mm | Diameter of pitch...

        $489 USD
        Rosenfeld, Germany
      • SICK Absolute Encoder DRS60-ADA08192 Used

        SICK Absolute Encoder DRS60-ADA08192 Used 1030581

        • Manufacturer: Sick

        Article no.: 1030581 | Shipping: Express delivery possible | Guarantee in months: 12 | Traces of use: Some traces of use | Voltage: 5 V DC | Shaft diameter: 15 mm | Flange diameter: 30 mm | Diameter of pitch cir...

        $439 USD
        Rosenfeld, Germany
      12

      Overview

      Feedback devices are sensors and transducers—encoders, resolvers, tachometers and position sensors—used on crawler loaders and heavy equipment to provide real-time data on position, speed and direction. They enable precise control of hydraulics, drive systems and automation, and support diagnostics and safety functions. Buyers choose based on resolution, environmental rating (IP), electrical interface (analog, digital, CAN), mounting, shaft size and compatibility with the machine’s controller.

      FAQ

      How do I ensure a feedback device is compatible with my crawler loader?

      Match electrical interface (voltage, signal type, CAN), mechanical mounting, shaft diameter, resolution and connector pinout to your controller. Provide the OEM part number or controller specs to the seller and ask for a datasheet.

      What should I check when buying a used feedback device?

      Inspect for shaft play, corrosion, water ingress, damaged connectors and seals. Request recent test reports, output waveform checks and serial numbers. Verify calibration history and spare-part availability.

      How should feedback devices be shipped to avoid damage?

      Pack with shaft caps, anti-static wrap, desiccant and vibration-damping material inside a sturdy crate. Label fragile, insure the shipment and include a parts list and datasheet for customs if shipping internationally.

      What maintenance and calibration do feedback devices need?

      Routine checks include visual inspection, connector cleaning, seal integrity and output testing. Calibrate after repairs, impacts or annually depending on usage. Replace bearings, seals or the unit if accuracy degrades.