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ZL-213 Portable Field Balancer (Touch Screen)
  • ZL-213 Portable Field Balancer (Touch Screen)
  • ZL-213 Portable Field Balancer (Touch Screen)
  • ZL-213 Portable Field Balancer (Touch Screen)

    • ZL-213

    Portable Field Balancer

    Portable field balancing tool with touch screen for single-plane and two-plane rotor balancing at rotational speed up to 40000r/min

    These portable field balancers are built for versatility and precision, handling rotor speeds up to 40,000 r/min. They support both single-plane and two-plane balancing and are compatible with soft- and hard-bearing balancing systems. Connections are simple, with flexibility to work with different speed sensors, vibration sensors, and piezoelectric options. They portable field balancing machines feature high efficiency, reliable data, and can output results through standard interfaces for easy integration.

    Applications

    Suitable for on-site dynamic balancing of high-speed motors, motor spindles, and turbocharger assemblies. They can also be used for direct balancing checks on motors.

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    Specifications
    Model ZL-213 Field Balancer with Touch Screen
    Duration of balancing 4-10s
    Display range 1μg-999kg
    Balancing method Possible to select between single plane and two planes
    Dimensions 350×350×205mm
    Vibration sensor 2 sets
    Balancing speed 200-40000r/min
    Unbalance resolution 0-3 decimal points
    Min. achievable residual unbalance (eMar) ≤1g.mm/kg
    Unbalance reduction ratio (URR) ≥90%
    Features
    • Suitable for rotor speeds up to 40,000 r/min with precision down to 10 mg
    • Operated through a 10.2-inch MCGS touch screen with an industrial control platform and built-in WinCE system
    • Offers a clear 4:3 display (1024×768 resolution) for easy data reading
    • Supports both single-plane and two-plane balancing, with unlimited record storage
    • Provides waveform display for speed and vibration signals, plus indexing and real-time static balance display
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    Explore Balancing Equipment for Your Industry

    Balancing machines are instruments that indicate if a rotating component, such as a rotor or fan, rotates in an unbalanced manner. If the component wobbles or vibrates a lot, the balancing machine will point out the imbalance so it can be corrected. The importance of balancing is directly related to the longevity of the rotating component and how well the component functions.

    Soft-bearing machines use flexible supports, making them sensitive to very small vibrations and suitable for lighter or smaller parts that require high accuracy. Hard-bearing balancing machines, on the other hand, use more rigid supports, so they are more suitable for larger and heavier rotors. Hard bearing balancing equipment may be less sensitive to tiny vibrations, but they are easier to set up and give reliable results across a wider range of workpieces.

    The frequency depends on usage intensity and operating environment. In most cases, calibration is recommended to calibrate balancing machines once a year, but for machines running under heavy workloads or harsher conditions, more frequent checks are advised to maintain precision.

    Balancing machines can be configured with belt drive, universal joint drive, or self-drive. Belt drive is usually chosen for smaller rotors that require accuracy, while universal joint drive delivers higher torque and is safer for heavier parts. Self-drive designs are used when the workpiece can rotate under its own power.

    Accuracy may be affected by operator handling, incorrect markings, or mismatched correction points. Technical issues such as damaged sensors, loose connections, or electronic failures can also play a role. Regular calibration and proper setup help keep results consistent.