Eliminate dangerous vibrations in large industrial rotors. The YYQ-8000A offers precise dynamic balancing for workpieces up to 8000kg. Featuring a belt drive system for higher accuracy and variable speed control, it is the ideal solution for manufacturing large motors, turbines, and rollers.
The YYQ-8000A is a high-performance heavy-duty dynamic balancing machine designed to meet the rigorous demands of industrial manufacturing.
Engineered with a robust belt drive system, it handles workpieces ranging from 300kg to 8000kg with exceptional stability. Unlike universal joint drives, the belt drive mechanism eliminates transmission errors, ensuring superior balancing accuracy for sensitive equipment.
Value Proposition: This machine is specifically built to help manufacturers extend the lifespan of heavy rotating machinery such as steam turbine rotors, large electric motor armatures, and industrial fans.
By achieving a minimum residual unbalance of ≤0.5 g.mm/kg, the YYQ-8000A significantly reduces operational noise and bearing wear, ensuring your final products meet strict international quality standards.
| Parameter | Specification |
| Model | YYQ-8000A |
| Workpiece Mass Range | 300 - 8000 kg |
| Max Workpiece Diameter | Φ2000 mm |
| Distance Between Supports | 300 - 3000 mm |
| Journal Diameter Range | Φ50 - 200 mm (Standard) / Φ200 - 360 mm (Optional) |
| Belt Drive Diameter Range | Φ40 - 1000 mm |
| Balancing Speed | 180 - 1450 r/min (at 400mm drive diameter) |
| Min. Residual Unbalance | ≤ 0.5 g.mm/kg |
| Unbalance Reduction Ratio | ≥ 90% |
| Motor Power | 22 kW |
| Speed Control | Variable Frequency (Inverter) |
