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The YLD-42A is a state-of-the-art system designed to eliminate structural resonance in disc-centric components. By utilizing a rigid bearing structure, this heavy-duty woodworking cutter balancing machine ensures maximum stability during high-speed rotational testing. When dealing with specialized parts that lack integral shafts, employing the correct pneumatic expanding mandrel tooling adapter is vital. This mechanical interface guarantees exact concentricity, eliminating fixture-induced errors and providing a highly reliable vertical dynamic unbalance detection solution for demanding workshop environments.
Beyond its robust physical frame, the YLD-42A excels in digital signal processing. The advanced touch-screen console rapidly interprets raw vibration data from high-sensitivity piezoelectric transducers. For technicians analyzing rotary dynamics, understanding the influence of calibration radius on residual unbalance is crucial for accurate mass correction. This intelligent software provides clear phase-angle positioning, making this microcomputer controlled single-sided balancing unit incredibly user-friendly while strictly adhering to international ISO tolerance grades.






| Parameter Item | Specification Details |
| Model | YLD-42A |
| Maximum Workpiece Mass | 42 kg |
| Max. Workpiece Outer Diameter | Φ500 mm |
| Balancing Rotational Speed | 150 - 1200 r/min (Variable Frequency Control) |
| Minimum Achievable Residual Unbalance | ≤ 2.5 g·mm/kg |
| Unbalance Reduction Ratio (URR) | ≥ 90% |
| Spindle Motor Power | 1.1 kW |
| Measurement Cycle Duration | 4 - 10 Seconds |
| Vibration Sensor Type | High-Precision Piezoelectric Transducer |
| Display & Control Interface | 12-inch Industrial Touch Panel |
| Operating Voltage Range | AC 220V/380V (Configurable) |
| Ambient Operating Temperature | 0°C to 45°C |



