YYQ-8000A Belt Drive Balancing Machine Generator Rotor Balancer

Why the YYQ-8000A is the Ultimate Belt Drive Dynamic Balancing Machine for Generator Rotors

Achieving perfect balance in heavy rotating machinery is critical for reducing vibration, preventing premature wear, and ensuring operational safety. The YYQ-8000A Series Dynamic Balancing Machine is a heavy-duty, hard-bearing balancer designed to meet these exact industrial needs, strictly complying with the GB/T4201-2006 manufacturing standards.

Robust Mechanical Structure
The YYQ-8000A is built to last. Its bed consists of two 3-meter sections made from HT250 integral cast iron, featuring T-type parallel guideways machined for ultimate flatness. The swing frame utilizes QT450 ductile iron, offering superior rigidity and a high natural frequency compared to traditional welded frames. Furthermore, the rollers are crafted from GCr15 bearing steel (hardened to over HRC55) and equipped with RZ5 precision bearings, ensuring excellent wear resistance and accurate wide-line contact with your workpieces.

Advanced Software & Precision Measurement
At the heart of the YYQ-8000A is an industrial control computer running the advanced GB-2000 microcomputer balancing measurement system on Windows. It features a 19-inch LCD screen that simultaneously displays vector graphics, waveforms, unbalance amounts, phase angles, and real-time speeds. High-precision piezoelectric sensors and photoelectric diffuse reflection sensors guarantee a minimum achievable residual unbalance of ≤0.5gmm/kg and an unbalance reduction ratio of ≥95%.

With a capacity to handle rotors weighing between 80 to 8000 kg and diameters up to 2600 mm, the YYQ-8000A belt drive balancer stands out as an indispensable tool for heavy industrial manufacturing and maintenance.

6. Application Scenarios & FAQ

• Application Scenarios:

• Power Generation: Balancing large generator rotors.

• Industrial Fluid Control: Balancing heavy-duty water pump impellers and industrial fan impellers.

• Motor Manufacturing: Single or dual-plane balancing of regular cylindrical motor rotors.

• FAQ:

• Q: What is the weight capacity of the YYQ-8000A balancing machine?
  A: The machine can precisely balance rotating workpieces weighing anywhere from 80 kg up to 8000 kg.

• Q: Does the software support customized rotor data storage?
  A: Yes, the built-in GB-2000 software system allows operators to edit and store up to 255 system calibration parameters for different workpieces.

• Q: What kind of drive system does it use?
  A: It utilizes a highly stable belt drive mechanism powered by a 15kw variable-frequency motor, offering stepless speed regulation from 100 to 1000 r/min and smooth soft start/stop to extend equipment life.