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YYWQ-10000 Hard-Bearing Balancing Machine (Universal Joint+Belt Drive)

YYWQ-10000

Horizontal Balancing Machine

Hard-bearing balancing machine (universal joint + belt drive) for workpiece with diameter of up to 3000mm and weight of 5-10000kg

  • Dual-drive horizontal hard-bearing balancing machine with both universal joint and belt drive options.
  • Handles rotors from 50 to 10,000 kg, with diameters up to 3000 mm.
  • Maximum support span of 6500 mm, which can be customized according to user requirements.
  • Equipped with a variable-frequency drive for stepless speed control.
  • Includes a digital display measuring system with microprocessor processing, along with a computer-based display interface for easier operation and data analysis.
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Applications

Ideal for handling a broad range of components, this model can be used for balancing motor rotors, electric drums, fan and pump impellers, separator and oil press rotors, as well as rolls, paperboard machine rotors, and crushers.

  • Motor rotors balancingMotor rotors balancing
  • Pump impellers balancingPump impellers balancing
Specifications
Workpiece weight Belt drive 5-500kg
Universal joint drive 500-10000kg
Max. workpiece diameter Belt drive 800mm
Universal joint drive 3000mm
Journal diameter of workpiece Belt drive Ø10-90mm
Universal joint drive Ø40-300mm
Distance between two bearing supports 80-300mm
Balancing speed Belt drive 300-2000r/min
Universal joint drive 180-1500r/min
Min. achievable residual unbalance (eMar) Belt drive ≤0.5g.mm/kg
Universal joint drive ≤1.0g.mm/kg
Unbalance reduction ratio (URR) ≥95%
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Explore Balancing Equipment for Your Industry

Wear testing machines can work with different types of materials, including metals, plastics, rubber, coatings, ceramics, and composites. Thanks to wear testers versatility, they are commonly used in industries such automotive, aerospace, electronics, general machinery, and building materials.

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.