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YYWQ-5000 Hard-Bearing Balancing Machine (Universal Joint+Belt Drive)
  • YYWQ-5000 Hard-Bearing Balancing Machine (Universal Joint+Belt Drive)
  • YYWQ-5000 Hard-Bearing Balancing Machine (Universal Joint+Belt Drive)
  • YYWQ-5000 Hard-Bearing Balancing Machine (Universal Joint+Belt Drive)

    • YYWQ-5000

    Horizontal Balancing Machine

    Hard-bearing balancing machine (universal joint + belt drive) for workpiece with diameter of up to 2500mm and weight of 100-5000kg

    • Horizontal hard-bearing balancing machine with dual-drive design, offering both universal joint and belt drive
    • Capable of balancing rotors from 100 to 5000 kg, with diameters up to 2500 mm
    • Support span can reach 2500 mm and can also be customized based on user needs
    • Works well for different workpiece sizes, ensuring stable performance and reliable accuracy
    Applications

    Used for dynamic balancing of motor rotors, fan and pump impellers, separator rotors, oil press rotors, rollers, paperboard machine rotors, and crushers, covering a wide range of industrial components.

    • Motor rotors balancingMotor rotors balancing
    • Fan and pump impellers balancingFan and pump impellers balancing
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    Specifications
    Workpiece weight Universal joint drive 500-5000kg
    Belt drive 100-1000kg
    Max. workpiece diameter 2500mm
    Journal diameter of workpiece Ø40-300mm
    Min. distance between two bearings 300mm
    Max. distance from coupling end to right bearing support 2500mm
    Balancing speed (variable speed control) Universal joint drive 180-1400r/min
    Belt drive 500-3000r/min
    Min. achievable residual unbalance (eMar) ≤1g.mm/kg
    Unbalance reduction ratio (URR) ≥90%
    Motor power 18.5kW
    Features
    • Variable-frequency drive with stepless speed control for flexible operation.
    • One-piece cast machine base, fully machined to ensure installation accuracy and mechanical strength. Easy to operate, supported by a digital display measuring system with microprocessor control.
    • Equipped with the ZL-210 (touch screen type) measuring system, which is designed for a wide range of applications and delivers high measurement accuracy.
    • 17-inch LCD display, nine support modes for user selection, automatic programmable amplifier, high-performance filter, and outputs via printer and additional expansion ports.
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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.

    Balancing machines are used to rotating parts such as motor rotors, impellers, fans, flywheels, clutches, gears, pulleys, and brake drums. By correcting unbalance, they help reduce vibration, extend service life, and keep production running more smoothly.

    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.

    When clients purchase either a balancing or wear testing machine, they gain access to comprehensive services that cover spare parts supply, operator training, on-site guidance, fast repairs, and upgrade options. These services are meant to minimize downtime and keep the balancing and wear testing equipment running smoothly all year around.