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Used vr

  • Trusted Seller
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    VR24079 SPEED POTENTIOMETER

    • Manufacturer: Nilfisk

    Genuine OEM parts. If your part is not in stock at our facility in Ixonia, WI, it will ship directly from Nilfisk-Advance (Springdale, AR) in 24 -48 hours. Shipping is standard ground. If total order value of Nil...

    $28 USD
    Ixonia, WI
  • Trusted Seller
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    VR41921 COMPONENT POTENTIOMETER

    • Manufacturer: Nilfisk

    Genuine OEM parts. If your part is not in stock at our facility in Ixonia, WI, it will ship directly from Nilfisk-Advance (Springdale, AR) in 24 -48 hours. Shipping is standard ground. If total order value of Nil...

    $16 USD
    Ixonia, WI
  • Trusted Seller
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    VR13441 SPEED POTENTIOMETER

    • Manufacturer: Nilfisk

    Genuine OEM parts. If your part is not in stock at our facility in Ixonia, WI, it will ship directly from Nilfisk-Advance (Springdale, AR) in 24 -48 hours. Shipping is standard ground. If total order value of Nil...

    $33 USD
    Ixonia, WI
  • Trusted Seller
    LEUZE Stationary 2D Code Reader

    LEUZE Stationary 2D Code Reader VR 2300 S F 100 Used

    • Manufacturer: Leuze

    10 - 30 Volts 0.6 ADC Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $465 USD
    Warehouse
  • Trusted Seller
    RMP P50VR pressure transducer 640

    RMP P50VR pressure transducer 640 Pmax 1920bar transducer 882068 | p 50 v R | 10V

    • Manufacturer: RMP

    H2R7A16K16-12-PD 3.00 Age rating: No age restrictions | Content: 1 piece | Mass: 3000 g | Item condition: Second hand

    $210 USD
    Borken, Germany
  • Trusted Seller
    RMP P50VR pressure transducer 640

    RMP P50VR pressure transducer 640 Pmax 1920bar transducer 882025 | p 50 v R | 10V

    • Manufacturer: RMP

    H2R7A16K16-10-PD 3.00 Age rating: No age restrictions | Content: 1 piece | Mass: 3000 g | Item condition: Second hand

    $210 USD
    Borken, Germany
  • Lacroix P25VR Pressure Transducer

    Lacroix P25VR Pressure Transducer

    • Manufacturer: Lacroix

    Lacroix P25VR pressure sensor, serial number as per photo, used, normal signs of wear, 100% functional, scope of delivery as per photos

    $203 USD
    Remscheid, Germany
  • RMP P25VR Pressure transducer

    RMP P25VR Pressure transducer

    • Manufacturer: RMP

    RMP P25VR pressure sensor, serial no. as per photo, used, housing soiled by paint, otherwise normal signs of use, 100% functional, scope of delivery as per photos

    $203 USD
    Remscheid, Germany

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.